Sharp Ux-310 Service Manual

Transcript

UX-310DE FO-730DE/NX-530DE SERVICE MANUAL No. 00ZUX310DESME FACSIMILE UX-310 FO-730 MODEL NX-530 Illustration: UX-310 CONTENTS CHAPTER 1. GENERAL DESCRIPTION [1] Specifications ............................................ 1-1 [2] Operation panel......................................... 1-2 [3] Transmittable documents .......................... 1-3 [4] Installation ................................................. 1-4 [5] Quick reference guide ............................... 1-9 [6] Option imaging film specifications ............ 1-10 CHAPTER 5. CIRCUIT DESCRIPTION [1] Circuit description ...................................... 5-1 [2] Circuit description of control PWB ..............5-2 [3] Circuit description of TEL/LIU PWB .......... 5-8 [4] Circuit description of power supply PWB ............................ 5-11 [5] Circuit description of CIS unit ................... 5-11 CHAPTER 2. ADJUSTMENTS [1] Adjustments ............................................... 2-1 [2] Diagnostics and service soft switch .......... 2-2 [3] Troubleshooting ...................................... 2-17 [4] Error code table....................................... 2-18 CHAPTER 6. CIRCUIT SCHEMATICS AND PARTS LAYOUT [1] Control PWB circuit ................................... 6-1 [2] TEL/LIU PWB circuit ................................. 6-9 [3] Power supply PWB circuit ....................... 6-11 [4] Operation panel PWB circuit ................... 6-13 CHAPTER 3. MECHANISM BLOCKS [1] General description .................................. 3-1 [2] Disassembly and assembly procedures ....................................... 3-3 CHAPTER 7. OPERATION FLOWCHART [1] Protocol ..................................................... 7-1 [2] Power on sequence .................................. 7-2 CHAPTER 4. DIAGRAMS [1] Block diagram ............................................4-1 [2] Wiring diagram .......................................... 4-2 [3] Point-to-point diagram ............................... 4-3 CHAPTER 8. OTHERS [1] Service tools .............................................. 8-1 [2] IC signal name .......................................... 8-4 PARTS GUIDE Parts marked with " " is important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the safety and performance of the set. SHARP CORPORATION 1-1 This document has been published to be used for after sales service only. The contents are subject to change without notice. UX-310DE FO-730DE/NX-530DE CAUTION FOR BATTERY REPLACEMENT (Danish) ADVARSEL ! Lithiumbatteri-Eksplosionsfare ved fejlagtig håndtering. Udskiftning må kun ske med batteri af samme fabrikat og type. Levér det brugte batteri tilbage til leverandoren. (English) Caution ! Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the equipment manufacturer. Discard used batteries according to manufacturer’s instructions. (Finnish) VAROITUS Paristo voi räjähtää, jos se on virheellisesti asennettu. Vaihda paristo ainoastaan laitevalmistajan suosittelemaan tyyppiin. Hävitä käytetty paristo valmistajan ohjeiden mukaisesti. (French) ATTENTION Il y a danger d’explosion s’ il y a remplacement incorrect de la batterie. Remplacer uniquement avec une batterie du même type ou d’un type recommandé par le constructeur. Mettre au rébut les batteries usagées conformément aux instructions du fabricant. (Swedish) VARNING Explosionsfare vid felaktigt batteribyte. Använd samma batterityp eller en ekvivalent typ som rekommenderas av apparattillverkaren. Kassera använt batteri enligt fabrikantens instruktion. (German) Achtung Explosionsgefahr bei Verwendung inkorrekter Batterien. Als Ersatzbatterien dürfen nur Batterien vom gleichen Typ oder vom Hersteller empfohlene Batterien verwendet werden. Entsorgung der gebrauchten Batterien nur nach den vom Hersteller angegebenen Anweisungen. 1–2 UX-310DE FO-730DE/NX-530DE CHAPTER 1. GENERAL DESCRIPTION [1] Specifications Automatic dialing: (UX-310) Rapid Key Dialing: 5 numbers Speed Dialing: 40 numbers Automatic dialing: (FO-730/NX-530) Rapid Key Dialing: 8 numbers Speed Dialing: 80 numbers Imaging film: Initial starter roll (included with fax machine): 10 m roll (approx. 30 A4 pages) Replacement roll: UX-3CR 30 m roll (two rolls in package, one roll yields approx. 95 A4 pages) Automatic document feeder: 10 sheets max. Modem speed: Effective scanning width: 210 mm max. Contrast control: Automatic/Dark selectable Copy function: Standard Telephone function: Standard (cannot be used for incoming/outgoing if power fails) Power requirements: 220-230 V AC, 50 Hz Operating temperature: 5 to 35°C Humidity: Maximum: 85 % Power consumption: Stand-by: 2.3 W Maximum: 115 W 9600 bps with automatic fallback to 7200, 4800, or 2400 bps Dimensions: Width: 343 mm Transmission time* : Approx. 22 seconds Depth: 313 mm Display: 16-digit LCD display Height: 312 mm Reception modes: FAX, TEL, TEL/FAX, A.M. Weight: Resolution: Horizontal: 8 dots/mm Vertical: Standard: 3.85 lines/mm Fine/Halftone: 7.7 lines/mm Super fine (transmission only): 15.4 lines/mm * Approx. 3.4 kg Based on ITU-T (CCITT) Test Chart #1 at standard resolution in Sharp special mode, excluding time for protocol signals (i.e., ITU-T phase C time only). Note: The facsimile machine is Year 2000 compliant. Recording system: Thermal transfer recording Halftone (grayscale): 64 levels Applicable telephone line: Public switched telephone network / PBX Compatibility: ITU-T (CCITT) G3 mode Configuration: Half-duplex, desktop transceiver Compression scheme: MH, MR Scanning method: Sheet-feeder CIS (Contact Image Sensor) Effective recording width: 208 mm max. Input document size: Automatic feeding: Width  148 to 210 mm Length  140 to 297 mm Manual feeding: Width  148 to 210 mm Length  140 to 600 mm As a part of our policy of continuous improvement, SHARP reserves the right to make design and specification changes for procduct improvement without prior notice. The performance specifications figures indicated are nominal values of production units. There may be some deviation from these values in individual units. 1–1 UX-310DE FO-730DE/NX-530DE [2] Operation panel 1 2 3 4 5 7 8 6 TEL FAX TEL/FAX ANRUFB. ABC 1 GHI DEF 2 JKL 4 PQRS EMPFANGSART 3 MNO 5 AUFLÖSUNG WAHLWDH. FUNKTION 6 KOPIE/HILFE ALPHAWAHL 8 LAUTSTÄRKE LEISE LAUT Normal papier fax WXYZ TUV 7 KURZWAHL 9 01 R 02 03 06 07 STOP SYMBOLE LAUTSPR. 04 05 08/ABRUF 0 (FO-730/NX-530) 9 12 10 11 01 02 03 START 13 14 15 04 05/ABRUF (UX-310) 10. ALPHAWAL/R (SEARCH/R key) 1. KURZAHL (SPEED DIAL key) Press this key to search for an automatic dialing number, or, if you are on a P.B.X. extension, press this key to transfer or put the other party on hold. Press this key to dial a 2-digit Speed Dial number. 2. WAHLWDH. (REDIAL key) Press this key to automatically redial the last number dialed. 11. lautspr. (SPEAKER key) 3. LCD-Anzeige (Display) Press this key to hear the line and fax tones through the speaker before sending a document, or dialing a voice number. Note: This is not a speakerphone. You must pick up the handset to talk with the other party. This displays messages and prompts during operation and programming. 4. EMPFANGSART (RECEPTION MODE key) Press this key to select the reception mode. An arrow in the display will point to the currently selected reception mode. 12. Zielwahltasten (Rapid Dial keys) 5. AUFLÖSUNG (RESOLUTION key) Press one of these keys to dial a fax or voice number automatically. (Note that you must attach the Rapid Key labels.) Press this key to adjust the resolution and contrast before sending or copying a document. 6. LAUTSTÄRKE (VOLUME keys) Press these keys to adjust the volume of the speaker when the SPEAKER key has been pressed, or the volume of the ringer at all other times. 13. STOP (STOP key) Press this key to cancel operations before they are completed. 14. START (START key) 7. FUNKTION (FUNCTION key) Press this key to send or receive a document manually Press this key to select various special functions. 8. BEDIENFELD ENTRIEGELN (Panel release) Grasp this finger hold and pull toward you to open the operation panel. 9. Zifferntasten (Number keys) Use these keys to dial numbers, and enter numbers and letters during number/name storing procedures. 1–2 when off hook. 15. KOPIE/HILFE (COPY/HELP key) When a document is in the feeder, press this key to make a copy. At any other time, press this key to print out the Help List, a quick refernce guide to the opeation of your fax. UX-310DE FO-730DE/NX-530DE [3] Transmittable documents 5. Automatic Document Feeder Capacity 1. Document Sizes Number of pages that can be placed into the feeder at anytime is as follows: Normal size width 148 – 216 mm Normal size: max. ADF 10 sheets length 128 – 297 mm Special size: single sheet only (manual feed) NOTES: (Max.) (Max.) A4 size (Min.) • 1000mm 6. Readable Width & Length 210mm [Normal size] The readable width and length of a document are slightly smaller than the actual document size. 210mm [Special size] Note that characters or graphics outside the effective document scanning range will not be read. Use document carrier sheet for smaller documents. * When you need to send or copy more pages than the feeder limit, place additional pages in feeder when last page in feeder is being scanned. Place additional pages carefully and gently in feeder. If force is used, double-feeding or a document jam may result. 297mm 128mm 148mm • • With special sizes, only one sheet can be fed into the machine at a time. Insert next page into feeder as current page is being scanned. Readable width 210mm, max. 2. Paper Thickness & Weight Normal size Thickness 0.06–0.09 mm ADF 10 52–80g/m2 sheets Weight 14–20lbs Thickness 0.06–0.20 mm Special size Weight 52–157g/m2 Readable width 3. Document Types • Normal paper Documents handwritten in pencil (No. 2 lead or softer), fountain pen, ball-point pen, or felt-tipped pen can be transmitted. • Documents of normal contrast duplicated by a copying machine can also be transmitted. This is the length of the document sent minus 5mm from the top and bottom edges. • Diazo copy (blue print) • Carbon copy Readable length Diazo copy documents of a normal contrast may be transmitted. 5mm A carbon copy may be transmitted if its contrast is normal. Readable length 4. Cautions on Transmitting Documents • Documents written in yellow, greenish yellow, or light blue ink cannot be transmitted. • Ink, glue, and correcting fluid on documents must be dry before the documents can be transmitted. • All clips, staples and pins must be removed from documents before transmission. • Patched (taped) documents should be copied first on a copier and then the copies used for transmission. • All documents should be fanned before insertion into the feeder to prevent possible double feeds. 5mm 1–3 UX-310DE FO-730DE/NX-530DE 7. Use of Document Carrier Sheet TELEPHONE JACK A document carrier sheet must be used for the following documents. • Those with tears. A standard telephone jack must be located near the machine. This is the telephone jack commonly used in most homes and offices. • • • Those smaller than size 148mm (W) x 128mm (L). Carbon-backed documents Make print straight across paper E.G. Place the document carrier in the document feeder with the clear film side down 2. Loading the imaging film (UX-3CR) Your fax uses a roll of imaging film to create printed text and images. The print head in the fax applies heat to the imaging film to transfer ink to the paper. Follow the steps below to load or replace the film. Direction of insertion • When using the document carrier, carefully read the instructions written on the back. • If the document carrier is dirty, clean it with a soft, moist cloth, and then dry it before using for transmission. • Do not place more than one document in the carrier at a time. • The initial starter roll of imaging film included with your fax can print about 30 A4 pages. • When replacing the film, use a roll of Sharp UX-3CR imaging film. One roll can print about 95 A4 pages. Note: If there is paper in the paper tray, pull the paper release plate forward and remove the paper before loading the imaging film. NOTE: To transmit a carbon-backed document, insert a white sheet of paper between the carbon back of the document and the document carrier. • Those containing an easily separable writing substance (e.g., tracing paper written on with a soft, heavy lead pencil). NOTES: Plugging the fax machine into a jack which is not an jack may result in damage to the machine or your telephone system. If you do not know what kind of jack you have, or needed to have one installed, contact the telephone company. 1 Open the operation panel by grasping the finger hold and pulling up. [4] Installation 1. Site selection 2 Pull the green release on the right side of the machine forward, and Take the following points into consideration when selecting a site for this model. open the print compartment cover. ENVIRONMENT • • The machine must be installed on a level surface. • Provide easy access to the front, back, and sides of the machine. In particular, keep the area in front of the machine clear, or the original document may jam as it comes out after scanning. • • The temperature should be between 5° and 35°C. Keep the machine away from air conditioners, heaters, direct sunlight, and dust. The humidity should be between 30% and 85% (without condensation). ELECTRICITY If you are installing the imaging film for the first time, go to Step 6. AC 220-230V, 50Hz, earthed (2-prong) AC outlet is required. Caution! • Connection to a power source other than that specified will cause damage to the equipment and is not covered under the warranty. • If your area experiences a high incidence of lightning or power surges, we recommend that you install a surge protector for the power and telephone lines. Surge protectors can be purchased at most telephone specialty stores. 3 Remove the imaging film cartridge from the print compartment (grasp the handle at the front of the cartridge) and turn it over. If the machine is moved from a cold to a warm place... If the machine is moved from a cold to a warm place, it is possible that the reading glass may fog up, preventing proper scanning of documents for transmission. To remove the fog, turn on the power and wait approximately 2 hours before using the machine. 1–4 UX-310DE FO-730DE/NX-530DE 4 Remove the used film from the cartridge. 9 Cut the band that holds the two spools together. Unroll the film slightly and insert the small gears into their holders. 5 Remove the four green gears from the used film. DO NOT DISCARD THE FOUR GREEN GEARS! F Turn the cartridge over, grasp the handle, and insert the cartridge into the print compartment. 6 Remove the new roll of imaging film from its packaging. • Do not yet remove the band that holds the rolls together. G Rotate the large gear toward you until the film is taut. 7 Insert the large gear into the green end of the empty spool. Make sure the two protrusions on the large gear fit firmly into the slots in the end of the spool. Insert the remaining three gears into the spools, making sure the protrusion on each gear fits firmly into one of the slots in the end of each spool. • If needed, pull the spools apart slightly to allow the gears to fit (the band will stretch). H Close the print compartment cover (press down on both sides to make Protrusion sure it clicks into place), and then close the operation panel. Slot Click! I Load paper in the paper tray and then press the following keys to Large gear initialize the film. 8 Insert the large gear into the large holder on the imaging film cartridge Note: Paper must be loaded before the film can be initialized. To load paper, see the following section, Loading the Printing Paper. (make sure it clicks into place), and then insert the small gear on the other end of the spool into its holder. FUNKTION Display shows: 6 INITIALIZE FILM START When to replace the imaging film. Replace the imaging film when the display shows: FILM END Use the following imaging film, which is available from your dealer or retailer: Sharp UX-3CR Imaging Film 1–5 UX-310DE FO-730DE/NX-530DE 4 Attach the paper tray extension. 3. Assembly and connections 1 Plug the power lead into a 220-230 V, 50 Hz, earthed (2-prong) AC ♦ Pull the paper release plate forward. Insert the paper tray extension horizontally into the notches in the paper tray. Rotate the paper tray extension up until it snaps into place. outlet. • Caution: The mains outlet (socket outlet) should be installed near the equipment and be easily accessable. • The machine does not have a power on/off switch, so the power is turned on and off by simply plugging in or unplugging the power lead. Note: If your area experiences a high incidence of lightning or power surges, we recommend that you install surge protectors for the power and telephone lines. Surge protectors can be purchased from your dealer or at most telephone specialty stores. 5 Attach the original document support. Note: The original document support has a top side and a bottom side. If you cannot insert the tabs on the support into the holes, turn the support over. 2 Connect the handset as shown and place it on the handset rest. ♦ The ends of the handset cord are identical, so they will go into either socket. 4. Loading printing paper You can load letter or legal size paper in the paper tray. The maximum number of sheets is: Make sure the handset cord goes into the socket marked with a handset symbol on the side of the machine! ♦ 60 for paper from 60 to 80 g/m2 ♦ 50 for paper from 75 to 90 g/m2 1 Fan the paper, and then tap the edge against a flat surface to even Use the handset to make ordinary phone calls, or to transmit and receive documents manually. the stack. 3 Insert one end of the line cord into the socket on the back of the machine marked TEL.LINE. Insert the other end into a wall telephone socket. 2 Pull the paper release plate toward you. TE SEL. T T EL LI . NE N F N 1–6 UX-310DE FO-730DE/NX-530DE 3 Insert the stack of paper into the tray, print side down. 5. Clearing a jammed document • If paper remains in the tray, take it out and combine it into a single stack with the new paper before adding the new paper. If the original document doesn’t feed properly during transmission or copying, or DOCUMENT JAMMED appears in the display, first try pressing the START key. If it doesn’t feed out, remove it as follows:. • Be sure to load the paper so that printing takes place on the print side of the paper. Printing on the reverse side may result in poor print quality. Important: Do not try to remove a document without opening the operation panel. This may damage the feeder mechanism. 1 Open the operation panel by grasping the finger hold and pulling up. 4 Push the paper release plate back down. • If the paper release plate is not pushed down, paper feed errors will result. Note: When receiving faxes or copying documents, do not allow a large number of pages to accumulate in the output tray. This may obstruct the outlet and cause paper jams. 2 Remove the document. 3 Close the operation panel, making sure it clicks into place. 5 Your fax has been set at the factory to print at normal contrast. Depending on the type of paper you have loaded, you may find that you obtain better print quality by changing the setting to LIGHT. Press these keys: FUNKTION 6 Clik! The display will show: PRINT CONTRAST Press 1 to select NORMAL or 2 to select LIGHT. NORMAL LIGHT 1 or 2 The display will show: COPY CUT-OFF Press the STOP key to return to the date and time display. STOP 1–7 UX-310DE FO-730DE/NX-530DE 4 Close the print compartment cover (press down on both sides to make 6. Clearing jammed printing paper 1 Pull the paper release plate forward and remove the paper. sure it clicks into place), and then close the operation panel. Click! 5 Replace the paper in the paper tray and push the paper release plate 2 Open the operation panel (grasp the finger hold and pull up), and back down. then pull the release on the right side of the machine forward to open the print compartment cover. 3 Gently pull the jammed paper out of the machine, making sure no torn pieces of paper remain in the print compartment or rollers. 1–8 UX-310DE FO-730DE/NX-530DE SETTING THE DATE AND TIME [5] Quick reference guide FUNKTION 3 Press: INSTALLATION Display shows: DATE & TIME SET 1 2 Press the START key: START Enter two digits for the Day (01 through 31). Enter two digits for the Month (01 through 12). N F N TEL SET. TEL LIN . E Enter four digits for the Year (Ex: 1999). Enter two digits for the Hour (01 through 23). 3 Enter two digits for the Minute (00 through 59). STOP When finished, press: START 1. Connect the handset as shown. STORING AND CLEARING NUMBERS FOR AUTOMATIC DIALING 2. Plug the power cord into a grounded, 220-230 V outlet. FUNKTION 1. Press: 3. Plug one end of the telephone line into the TEL. LINE jack on the rear of the fax, and the other end into your telephone wall jack. 3 Display shows: FAX/TEL # MODE CONNECTING AN ANSWERING MACHINE AND/OR EXTENSION TELEPHONE 2. Press 1 to store a number or 2 to clear a number. Germany: 3. Enter a 2-digit Speed Dial number (from 01 to 05 for Rapid Key Dialing, or 06 to 45 for Speed Dialing) (FO-730/NX-530 from 01 to 08 for Rapid Key Dialing, or 09 to 88 for Speed Dialing). (If you are clearing a number, go to Step 7.) The TEL. SET socket is not available on the fax. We recommend that you plug the answering machine line cable into the right connector of the TAE wall outlet, a (e.g.: cordless) telephone into the middle connector and fax line cord into the left connector. 4. Enter the full telephone/fax number. 5. Press: Switzerland, Austria: START 6. Enter the name of the location by pressing number keys (max. of 20 characters). (Refer to the letter entry table in ENTERING YOUR NAME AND NUMBER.) An extension phone cannot be used. An answering machine can be used if it is connected to a wall socket (the TEL. SET socket is not available). STOP ENTERING YOUR NAME AND NUMBER 7. Press: FUNKTION 1. Press: START 3 SENDING DOCUMENTS Display shows: OWN NUMBER SET 2. Press: START 3. Enter your fax number (max. of 20 digits) by pressing the number keys. Place your document (up to 10 pages) face down in the document feeder. ♦ If you make a mistake, press the SEARCH/R key to move the cursor back to the mistake, then enter the correct number or letter. 4. Press: START Normal Dialing 1. Lift the handset or press 5. Enter your name by pressing the appropriate number keys as shown below. ♦ To enter two letters in succession that require the same key, press the SPEAKER key after entering the first letter. LAUTSPR. 2. Dial the fax number. A= J= S= B= K= T= 3. Wait for the reception tone (if a person answers, ask them to press their Start key). C= L= U= 4. Press: D= M= V= E= N= W= F= O= X= G= P= Y= H= Q= Z= I= R= GHI ABC DEF JKL MNO Speed Dialing 1. Press: 3. Press: Deletes highlighted letter START RECEIVING DOCUMENTS Upper/lower case shift key TEL ALPHAWAHL R FAX 14 FEB 10:30 Press: WXYZ TUV KURZWAHL 2. Enter 2-digit Speed Dial number. SPACE = KURZWAHL WAHLWDH. PQRS START Rapid Key Dialing Press the appropriate Rapid Key. Transmission will begin automatically. Moves cursor to the left EMPFAMGSART TEL/FAX ANRUFB. TEL FAX 14 FEB 10:30 TEL/FAX ANRUFB. TEL FAX 14 FEB 10:30 SYMBOLE TEL/FAX ANRUFB. LAUTSPR. TEL Moves cursor to the right FAX 14 FEB 10:30 TEL/FAX ANRUFB. FAX mode: The fax automatically answers on four rings and receives the incoming document. Press either key one or more times to select and enter a symbol. TEL mode: STOP Fax tone START RECEIVING 6. When finished, press: START TEL/FAX mode: This mode is convenient for receiving both faxes and voice calls. When a call comes in, the fax will detect whether it is a voice call (including manually dialed fax transmissions),or an automatically dialed fax. A.M. mode: Select this mode when an answering machine is connected to the fax and the answering machine is turned on. 1–9     


,,,, UX-310DE FO-730DE/NX-530DE [6] Option imaging film specifications (UX-3CR) 1. Structure This article is composed of polyester film coated with heat-resistant layer, matt layer and hot melt ink layer, leader film and paper core. Ink film specification is "DNP standard ink film HC".


,,,,   Heat Resistant Layer 2 Base Film 3 Matt Layer 4 Hot melt Ink Layer 1 2. Details of compositions 2-1. Base film Heading Requirements Measuring method Material Polyethyleneterephthalate – 2-2. Heat resistant layer Heading Requirements Measuring method Grade HR Mixer P-5 – Heading Requirements Measuring method Grade ML Sumi – 2-3. Matt layer 2-4. Hot melt ink layer Heading Requirements Measuring method Grade #507W – 1 – 10 1 2 3 4 UX-310DE FO-730DE/NX-530DE 2. IC protectors replacement CHAPTER 2. ADJUSTMENTS ICPs (IC Protectors) are installed to protect the motor driver circuit. ICPs protect various ICs and electronic circuits from an overcurrent condition. [1] Adjustments The location of ICPs are shown below: General Since the following adjustments and settings are provided for this model, make adjustments and/or setup as necessary. CNLIUB CNPW CNLIUA 1. Adjustments CONTROL PWB (BOTTOM SIDE) Adjustments of output voltage (FACTORY ONLY) FU100 1. Install the power supply unit in the machine. 2. Set the recording paper and document. 3. When the document is loaded, power is supplied to the output lines. Confirm that outputs are within the limits below. (1) FU100 (ICP-S07) is installed in order to protect IC’s from an overcurrent generated in the motor drive circuit. If FU100 is open, replace it with a new one. Output voltage settings CNLIUA 3. Settings POWER SUPPLY PWB CNLIUB TEL/LIU PWB (1) Dial mode selector DIAL mode (Soft Switch No. SWB4 DATA No. 3) CN1 CNLIUA CNLIUB (step 1) Select "OPTION SETTING". CNPW CONTROL PWB CNTH DISPLAY: OPTION SETTING KEY: CNCIS CNCSW FUNCTION CNSP Output +5V +24V Voltage limits 4.75V ∼ 5.25V 23.3V ∼ 24.7V Connector No. Pin No. 1 2 3 4 5 6 7 8 9 4 PRESS OR # (step 2) Select "DIAL MODE". CNPN CNMT KEY : Push # until " DAIL MODE " is indicated because the number of # s changes by the model. CNPW DISPLAY: MG MG +24V +24V +24V DG +5V DG PSAVE DIAL MODE (step 3) Select, using "1" or "2". KEY: 1 DISPLAY: TONE SELECTED KEY: 2 DISPLAY: PULSE SELECTED (step 4) End, using the "STOP" key. KEY: 2–1 STOP Cursor When initially registering, the mode shows 1=TONE. When registering again, the mode which was registered formerly is shown. 1=TONE, 2=PULSE UX-310DE FO-730DE/NX-530DE [2] Diagnostics and service soft switch 1. Operating procedure (1) Entering the diagnostic mode Press FUNC → 9 → → 8 → # → 7 , and the following display will appear. (FKT0 ) After 2 sec: DIAG MODE ROM Ver. FKS0 FKS0 FKT0 (UX-310DE) (FO-730DE/NX-530DE) Then press the START key. Select the desired item with the key or the # key or select with the rapid key. Enter the mode with the START key. (Diag•specifications) FUNC 9 8 FKS0 FKT0 7 DIAG MODE START Soft switch mode START 1 — START Message print ROM & RAM check START 2 — START Ring & Dial free Aging mode START 3 — START Entry data receive Panel key test START 4 — START Entry data send Check pattern START 5 — START Auto feeder mode Signal send mode START 6 — START All black mode Memory clear START 7 8 START Shading mode If the diag mode cannot be set, repeat the diag mode operation, performing the following operation. After the power is turned on and "WAIT A MOMENT" is indicated, press the STOP key. START KEY STOP KEY "Power ON" + In relation with the process response (request from Production Engineering) "WAIT A MOMENT" clock indication may appear depending on STOP key timing. If the STOP key is held down, "MEMORY CLEAR?" appears. Memory clear (Work + Backup) 2. Diagnostic items ITEM No. DIRECT key DIRECT key Contents Function (UX-310) (FO-730/NX-530) 1 1 1 SOFT SWITCH MODE Soft switches are displayed and changed. List can be output. 2 2 2 ROM & RAM CHECK ROM is sum-checked, and RAM is matched. Result list is output. 3 3 3 AGING MODE 10 sheets of check patterns are output every 5 minutes per sheet. 4 4 4 PANEL KEY TEST Panel keys are tested. Result list is output. 5 5 5 CHECK PATTERN Check pattern is output. 6 — 6 SIGNAL SEND MODE Various signals of FAX communication are output. 7 — 7 MEMORY CLEAR Back-up memory is cleared, and is set at delivery. 8 — 8 SHADING MODE Shading compensation is performed in this mode. 9 — — ALL BLACK PRINT To check the print head, whole dots are printed over the interval of 2 m. 10 — — AUTO FEEDER MODE Insertion and discharge of document are tested. 11 — — ENTRY DATA SEND Registered content is sent. 12 — — ENTRY DATA RECEIVE Registered content is received, and its list is output. 13 — — RING & DIAL FREE Allows CI detection of 13Hz or more. Eliminates dial tone detection in auto dial. 14 — — MESSAGE PRINT The display message of each language is printed out together with the English equivalent. 2–2 UX-310DE FO-730DE/NX-530DE 3. 6. Signal send mode 3. Diagnostic items description 3. 1. Soft switch mode This mode is used to send various signals to the circuit during FAX communication. Every push of START key sends a signal in the following sequence. Moreover, the signal sound is also output to the speaker when the line monitor of the soft switch is on. Used to change the soft switch settings. The soft switch which is stored internally is set by using the keys. The available soft switches are SW-A1 to SW-M2. [1] No signal (CML signal turned on) The content of soft switches is shown in page 2-5 to 2-16. [2] 9600bps The contents are set to factory default settings. [3] 7200bps [4] 4800bps 3. 2. ROM & RAM check [5] 2400bps ROM executes the sum check, and RAM executes the matching test. The result will be notified with the number of short sounds of the buzzer as well as by printing the ROM & RAM check list. Number of short sounds of buzzer 0 → No error [6] 300bps (FLAG) [7] 2100Hz (CED) [8] 1100Hz (CNG) 1 → ROM error [9] END 2 → RAM error (32Kbyte) 3. 7. Memory clear 3. 3. Aging mode This mode is used to clear the backup memory and reset to the default settings. If any document is first present, copying will be executed sheet by sheet. If no document is present, the check pattern will be printed sheet by sheet. This operation will be executed at a rate of one sheet per 5minutes, and will be ended at a total of 10 sheets. 3. 8. Shading mode The mode is used for the shooting compensation. For reading, set up the special original paper. 3. 4. Panel key test The shooting compensation memorizes the reference data of white and black for reading. This mode is used to check whether each key operates properly or not. Press the key on the operation panel, and the key will be displayed on the display. Therefore, press all keys. At this time,finally press the STOP key. Moreover, the memorized data is not erased even if memory clear mode is executed. When the STOP key is pressed, the keys which are not judged as "pressed" will be printed on the result list. 3. 9. All black print This mode is used to check the state of the printing head and intentionally overheat it. Whole dots are printed over the interval of 2 m. If it is overheated or the printing sheet is jammed, press STOP key for the end. • LED port of the contact image sensor (CIS) is kept on during the term from when start of the panel test mode to end with the STOP key. 3. 5. Check pattern 3. 10. Auto feeder mode This mode is used to check the state of the printing head. It is ended with the following pattern printed on one printing sheet. In this mode, a document is inserted and discharged to check the auto feed function. 1 Longitudinal stripe 2 Approx. 30 mm After this mode is started, set a document, and the document feed will be automatically tested. 2 black dots and 2 white dots are repeatedly progressed on one line. 2 Full black 3. 11. Entry data send Approx. 30 mm This mode is used to send the registered data to the other machine and make the other machine copy the registered content. 1 Before sending in this mode, it is necessary to set the other machine at the entry data receive mode. 2 The following, information will be sent to the remote machine: 1. Telephone list data 2. Sender register data 3. Optional setting content 4. Soft switch content 5. Junk fax number list 6. Timer reservation data (only on the model which timer reservation is possible) 7. Recording setting list data 2–3 UX-310DE FO-730DE/NX-530DE 3. 12. Entry data receive 3. 13. Ring & Dial free In this mode, the registered data sent from the other machine is received and the received data is registered in the machine. When this mode is used for receiving, the other machine must be in the entry data send mode. Used to reject dial tone check while autodialing is carried out. And used to change the bottom Ring frequency of auto-receiving to 13Hz. 3. 14. Message print After receiving is completed, the following lists are printed. Used to print the displayed message of communication for translate each language. 1. Telephone list data 2. Sender register data (The passcode No. is also printed if the poling function is provided.) 3. Optional setting list 4. Soft switch content 5. Junk fax number list 6. Timer reservation list (only model which timer communication is possible) 7. Recording setting list data 4. How to make soft switch setting To enter the soft switch mode, make the following key entries in sequence. Press FUNCTION DATA No. 9 8 7 START START 1 2 3 4 5 6 7 8 S F T SW-A1 = 0 0 0 0 0 0 0 0 Press FUNCTION key. S F T SW-A1 = 1 0 0 0 0 0 0 0 Press key. Press key. S F T SW-A1 = 1 0 0 0 0 0 0 0 S F T SW-A1 = 1 0 0 0 0 0 0 0 Bit1 - 8 are set. S F T SW-A1 = 1 0 0 0 0 0 0 0 Press START key during setting. S F T SW-A2 = 0 0 0 0 0 0 0 0 Soft SW-A2 - SW-M2 are set. S F T SW-M2 = 0 0 0 0 0 0 0 0 To finish the settings halfway between SW-A1 and SW-M2, press the STOP key. In this case, the setting being done to the SW No. on display will be nullified while settings done to the preceding SW Nos. remain in effect. When the COPY key is pressed, the contents of soft switches are printed. The soft switch mode is terminated. 2–4 UX-310DE FO-730DE/NX-530DE 5. Soft switch description • Soft switch SW DATA NO. NO. SW l A1 1 1 Protect from echo No Yes 2 Forced 4800 BPS reception Yes No 0 3 4 Footer print Length limitation of Yes No limit No Copy/send: 60cm 0 0 copy/send/receive 5 6 CSI transmission DIS receive acknowledgement Non-modulated carrier for V29 transmission modem Yes Transmitted NSF: Once 8 EOL detect timer 25 s 0 13 s V.29 9600 7200 0 V.27 ter 4800 2400 1 No. 1 0 0 0 0 0 2 3 No. 2 No. 3 0 0 0 1 0 1 0 0 0 0 No. 4 1 1 0 0 5 6 Sender’s information transmit Reserved 7 8 1 No Yes 0 0 Communication error treatment in No communication Communication error 0 RTN sending mode (reception) CNG transmission error No Yes 0 1 2 1000ms 750ms No. 1 No. 2 1 1 1 0 No 500ms 75ms 0 1 0 0 Yes 0 0 3 MR coding 4 5 Reserved Reserved 0 0 6 Reserved 0 7 8 Reserved Reserved 0 0 1 Signal transmission level 0 Binary input 2 3 No. = 4 0 16 8 1 2 4 3 2 4 1 5 0 0 1 1 1 1 0 1 5 6 Protocol monitor (error print) Printed at com. error Not printed 1 0 7 Protocol monitor Yes No 0 8 Line monitor Digital line equalization setting Yes No 1 SW l A5 0 0 No CED tone signal interval SW l A4 0 DIS: Twice 7 4 (Reception) 2 3 Reserved 4 Reserved 5 Digital cable equalizer setting (Reception for Caller ID) 6 7 8 Error criterion Anti junk fax check Remarks Receive: 1.5m No transmitted Twice Modem speed SW l A3 DE 0 during G3 transmission SW l A2 Initial setting Switch setting and function ITEM 7.2km 0 0km No. 1 1 0 1 No. 2 1 0 1 0 No. 5 7.2km 1 0km 0 0 No. 6 1 0 0 0 10 ~ 20 % Yes 5 ~ 10 % No 2–5 0 0 OPTION UX-310DE FO-730DE/NX-530DE SW DATA NO. NO. SW l A6 SW l B1 1 Auto gain control (MODEM) Enable Disable 2 End Buzzer Yes No 1 3 Disconnect the line when DIS is received in RX mode No Yes 1 4 Equalizer freeze control (MODEM) On Off 0 5 Equalizer freeze control 7200 BPS only No Yes 0 6 CNG transmission in manual TX Yes No 1 7 mode Reserved 0 8 Reserved 0 1 2 Reserved Reserved 0 0 3 Reserved 0 4 5 Reserved Recall times 6 No. = 0 0 8 4 2 1 0 5 0 6 0 7 1 8 0 1 0 Dial pausing (sec/pause) 2 sec 1 2 3 Dial tone detection (before auto dial) No Reserved Yes 0 0 4 Busy tone detection (after auto dial) Yes 0 5 6 Reserved Reserved 7 Reserved 8 PBX connection PBX recall function (R key select) 3 SW l B4 Binary input 4 sec No 0 0 0 Yes No. No Earth 0 Flash No. 1 No. 2 0 0 1 0 1 1 No. 4 ID 0 Earth 1 Flash 1 0 No. 5 0 0 1 0 Reserved 5 OPTION OPTION 1 1 0 PBX select 4 Remarks 1 1 1 2 SW l B3 DE 0 1 7 8 SW l B2 Initial setting Switch setting and function ITEM OPTION 6 7 Reserved Reserved 0 0 8 Reserved 0 1 2 Reserved Reserved 0 0 3 Dial mode Tone Pulse 1 4 Pulse → Tone change function by key Enable Disable 1 5 Reserved 6 7 Reserved PBX type 8 Reserved OPTION 0 ISDN NORMAL 0 0 0 2–6 OPTION UX-310DE FO-730DE/NX-530DE SW DATA NO. NO. SW l B5 SW l B6 1 DTMF signal transmission level (Low) 7 8 1 2 3 4 5 6 Reserved Reserved DTMF signal transmission level (High) Reserved 0 0 1 1 0 0 0 0 7 Reserved 0 8 Reserved Reading slice (Binary) No. = SW l D2 No. = Binary input 16 8 4 2 1 1 2 3 4 5 1 1 0 0 0 0 1 No. 1 1 0 Darker in dark mode 1 2 No. 2 0 0 1 1 0 Light Dark 3 No. 3 Factory setting 0 1 0 Darker in dark mode 1 0 4 5 Line density selection No. 4 Fine 6 Halftone gray scale selection 16 level 7 8 MTF correction in half tone mode Reserved No 1 Number of rings for auto receive No. = 4 Light Dark 0 0 1 Standard 1 0 0 0 OPTION 64 level 0 OPTION Yes 0 0 Binary input 0 8 1 4 2 2 3 0 0 0 0 0 1 4 1 1 Reception after 5 rings No reception 0 6 Automatic switching manual to auto receive mode Reserved 7 8 CI detection Reserved 13 Hz or more As is PTT 0 0 1 Reserved 0 2 3 Reserved Reserved 0 0 4 Reserved 5 6 Caller ID function Reserved 7 Reserved 8 1 Caller ID detect during CI off Tel/Fax Automatic switching mode 5 OPTION 0 0 Yes No 0 0 All times Tel/Fax auto switch Only first Switch to Fax 1 1 OPTION 0 2 3 automatic switching mode 4 5 Number of CNG signal detection at the Twice tel/fax automatic switching mode Reserved 6 7 Reserved Post answer tone (transmit in No. 2 No. 3 No 15sec 60sec 30sec 120sec 0 0 0 1 1 0 1 1 Once OPTION 0 0 1 0 Yes 0 0 Tel/Fax mode) 8 Remarks 1 1 0 1 0 0 Factory setting 0 Pseudo ringing time at phone/fax SW l E1 Binary input 16 8 4 2 1 1 2 3 4 5 1 1 0 1 0 Reserved 2 3 SW l D1 DE 0 1 2 3 4 5 6 Reading slice (Half tone) SW l C1 Initial setting Switch setting and function ITEM Reserved 0 2–7 UX-310DE FO-730DE/NX-530DE SW DATA NO. NO. 1 1 Pseudo ringer sound volume 2 SW l E2 No. = 3 4 2 1 1 1 0 2 1 3 0 4 1 0 1 0 Reserved Reserved 0 0 Reserved 1 No. 1 2 No. 2 0 80ms 0 100ms 1 120ms 1 0 1 0 1 0 Protection of remote reception (5 ) detect Yes No 0 4 Remote reception with GE Compatible Not compatible 1 5 telephone Remote operation code figures by 6 external TEL (0~9) 1 CNG detection in STAND-BY mode No. = Binary input 0 8 4 2 1 1 5 0 6 1 7 0 8 1 0 1 No 1 Yes Number of CNG detect (AM mode) 2 No. 2 1pulse 0 3 No. 3 0 4 No. 4 1pulse 0 5 No. 5 0 Number of CNG (STAND-BY mode) 6 7 Reserved Reserved 8 Reserved 1 2 Quiet detect time 2pulses 3pulses 4pulses 0 1 1 1 0 1 2pulses 3pulses 4pulses 0 1 1 1 0 1 0 1 0 3 1 4 1 4 5 0 1 1 0 Binary input 0 0 8 4 2 1 0 5 0 6 0 7 0 8 0 0 0 Quiet detect start timing No. = 7 8 Off hook hold 2 3 Binary input 0 No. = 128 64 32 16 8 4 2 1 1 2 3 4 5 6 7 8 4 0 0 0 0 0 0 0 0 0 0 0 5 6 0 0 7 0 8 0 OGM detect timer Not 100ms 200ms 300ms 0 1 1 0 1 1 Work 1 2 SW l G3 No. 1 No. 2 3 Reserved 4 Reserved Section time of quiet detection OPTION 0 0 No. = 2 3 OPTION 1 0 1 1 OPTION 0 Binary input 8 4 2 1 6 Remarks 0 50ms 0 7 8 SW l G2 0 4 Reserved 3 SW l G1 Binary input 8 6 7 DTMF detection time SW l F2 DE 0 5 8 SW l F1 Initial setting Switch setting and function ITEM 0 0 0 1 0 0 30s 40s 50s 60s 5 No. 5 0 0 1 1 0 6 7 No. 6 0 1 0 1 Reserved 1 0 8 Reserved 0 2–8 OPTION OPTION OPTION UX-310DE FO-730DE/NX-530DE SW DATA NO. NO. SW l H1 Initial setting Switch setting and function ITEM 1 DE 0 1 Reserved 0 2 Reserved 0 3 4 Reserved Busy tone continuous sound detect 5 sec As is PTT 0 1 Yes 0 0 Yes 0 0 Remarks time 5 6 Reserved Busy tone detect continuation sound No detect (during ICM : for internal A.M.) 7 8 Reserved Busy tone detect intermittent sound No detect (during ICM : for internal A.M.) Busy tone detection pulse number 1 No. 1 2 SW l H2 SW l I1 SW l I2 SW l I3 SW l I4 No. 2 Yes 2pulses 4pulses 6pulses 10pulses 0 0 1 1 0 0 1 No 0 1 1 3 4 Fax switching when A.M. full Reserved 5 Reserved 0 6 7 Reserved Reserved 0 0 8 Reserved 0 1 2 Reserved Reserved 0 0 3 Reserved 0 4 5 Reserved Reserved 0 0 6 Reserved 0 7 8 Reserved Reserved 0 0 1 Reserved 0 2 3 Reserved Reserved 0 0 4 Reserved 0 5 6 Reserved Reserved 0 0 7 Reserved 0 8 1 Reserved Reserved 0 0 2 Reserved 0 3 4 Reserved Reserved 0 0 5 Reserved 0 6 7 Reserved Reserved 0 0 8 Reserved 0 1 2 Reserved Reserved 0 0 3 Reserved 0 4 5 Reserved Reserved 0 0 6 Reserved 0 7 8 Reserved Reserved 0 0 2–9 0 0 OPTION UX-310DE FO-730DE/NX-530DE SW DATA NO. NO. SW l I5 SW l I6 SW l I7 Initial setting Switch setting and function ITEM 1 Reserved DE 0 2 3 Reserved Reserved 0 0 4 Reserved 0 5 6 Reserved Reserved 0 0 7 Reserved 0 8 1 Reserved Reserved 0 0 2 Reserved 0 3 4 Reserved Reserved 0 0 5 Reserved 0 6 7 Reserved Reserved 0 0 8 Reserved 0 1 2 Reserved Reserved 0 0 3 Reserved 0 4 5 Reserved Reserved 0 0 6 Reserved 0 7 8 Reserved Reserved 0 0 1 Activity report print 2 Total communication hours and 1 0 Automatic printout No printout when 0 No memory full Yes 0 Cannot change Change allowed Remarks OPTION pages print SW l J1 3 4 Sender’s phone number setting Reserved 5 Reserved 6 Summer time setting Ringer volume 7 8 0 No SW l J2 0 High OPTION No. 7 0 0 1 1 1 No. 8 0 Low 1 Low 0 Middle 1 High 0 No. 1 0 0 1 1 1 No. 2 Yes 0 1 No 0 1 0 0 OPTION 2 3 Polling key 4 Reserved 0 5 6 Reserved Reserved 0 0 7 Reserved 0 8 1 Reserved Automatic cover sheet Yes Communication results printout SW l J3 Yes Low Middle Off Speaker volume (3 stages) 1 0 0 2 3 (Transaction report) 4 0 0 No E/T/M Send only Always No print Err only OPTION OPTION No. 2 No. 3 0 0 0 0 0 1 0 1 1 0 1 0 No. 4 0 1 0 1 0 0 5 6 Reserved Reserved 0 0 7 Reserved 0 8 Reserved 0 2 – 10 OPTION UX-310DE FO-730DE/NX-530DE SW DATA NO. NO. SW l K1 SW l L1 1 Entering DIAG mode by pressing SPEED key Yes 2 Reserved 0 3 4 Reserved Reserved 0 0 5 Reserved 0 6 7 Reserved Reserved 0 0 8 Reserved 0 1 2 Reserved Reserved 0 0 3 Reserved 0 4 5 Reserved Cut off mode (COPY mode) Yes No 0 1 6 A4 paper enable Enable Disable 1 7 8 LEGAL & LETTER paper enable Reserved Enable Disable 0 0 Paper set size SW l M1 SW l M2 DE 0 1 1 2 SW l L2 Initial setting Switch setting and function ITEM No.1 No.2 No Remarks 0 LETTER LEGAL A4 0 0 0 1 1 0 OPTION 1 0 3 Automatic reduce of receive Auto 100 % 1 OPTION 4 5 Print contrast Reception reduction ratio in case of Light 100 % Normal 93 % 0 0 OPTION OPTION memory full 6 7 Reserved Reserved 0 0 8 Reserved 0 1 2 Reserved Reserved 0 0 3 Reserved 0 4 5 Reserved Reserved 0 0 6 Reserved 0 7 8 Reserved Reserved 0 0 1 Reserved 0 2 3 Reserved Reserved 0 0 4 Reserved 0 5 6 Reserved Reserved 0 0 7 Reserved 0 8 Reserved 0 2 – 11 UX-310DE FO-730DE/NX-530DE • Soft switch function description SW-A2 No. 7 Communication error treatment in RTN sending mode (Reception) SW-A1 No. 1 Protect from echo Used to determine communication error treatment when RTN is sent by occurrence of a received image error in G3 reception. When it is set to "1", communication error is judged as no error. Used to protect from echo in reception. SW-A1 No. 2 Forced 4800BPS reception SW-A2 No. 8 CNG transmission When line conditions warrant that receptions take place at 4800 BPS repeatedly. When set to "0" , this model allows CNG transmission by pressing the Start key in the key pad dialing mode. When set to "1", CNG transmission in the key pad dialing mode cannot be performed. In either case, CNG transmission can be performed in the auto dial mode. It may improve the success of receptions by setting at 4800BPS. This improve the receiving document quality and reduces handshake time due to fallback during training. SW-A3 No. 1, No. 2 CED tone signal interval SW-A1 No. 3 Footer print For international communication, the 2100Hz CED tone may act as an echo suppression switch, causing a communication problem. When set to "1", the date of reception, the sender machine No., and the page No. are automatically recorded at the end of reception. Though SW-A3 No. 1 and No. 2 are normally set to 0, it should be changed this time between the CED tone signal to eliminate the communication problem caused by echo. SW-A1 No. 4 Length limitation of copy/send/receive Used to set the maximum page length. TX To avoid possible paper jam, the page length is normally limited to 0.6 meter for copy or transmit, and 1.5 meters for receive. RX CED It is possible to set it to "No limit" to transmit a long document, such as a computer print form, etc. (In this case, the receiver must also be set to no limit.) T DIS SW-A1 No. 5 CSI transmission (CSI TRANSMISSION) is a switch to set whether the machine sends or does not send the signal (CSI signal) informing its own telephone No. to the remote fax. machine when information is received. When "nonsending" is set, the telephone No. is not output on the remote transmitting machine if the remote transmitting machine has the function to display or print the telephone No. of receiving machine, using this CSI signal. SW-A3 No. 3 MR Coding Used to select the MR coding enable or disable. SW-A3 No. 4 ~ No. 8 Reserved Set to "0". SW-A4 No. 1 ~ No. 5 Signal transmission level SW-A1 No. 6 DIS receive acknowledgment during G3 transmission Used to control the signal transmission level in the range of-0dB to31dB. Used to make a choice of whether reception of DIS (NSF) is acknowledged after receiving two DISs (NSFs) or receiving one DIS (two NSFs). It may be useful for overseas communication to avoid an echo suppression problem, if set to 1. The factory setting is at -11dB (MODEM output). SW-A4 No. 6 Protocol monitor (Error print) If set to "1", protocol is printed at communication error. SW-A1 No. 7 Non-modulated carrier for V29 transmission modem SW-A4 No. 7 Protocol monitor Though transmission of a non-modulated carrier is not required for transmission by the V29 modem according to the CCITT recommendation, it may be permitted to a send non-modulated carrier before the image signal to avoid and echo suppression problem. It may be useful for overseas communication to avoid an echo suppression problem, if set to 1. Normally set to "0". If set to "1", communication can be checked, in case of troubles, without using a G3 tester or other tools. When communication FSK data transmission or reception is made, the data is taken into the buffer. When communication is finished, the data is analyzed and printed out. When data is received with the line monitor (SW-A4 No. 8) set to "1" the reception level is also printed out. SW-A1 No. 8 EOL (End Of Line) detect timer Used to make a choice of whether to use the 25-second or 13-second timer for detection of EOL. This is effective to override communication failures with some facsimile models that have longer EOL detection. SW-A4 No. 8 Line monitor Normally set to "0". If set to "1", the transmission speed and the reception level are displayed on the LCD. Used for line tests. SW-A2 No. 1 ~ No. 4 Modem speed SW-A5 No. 1, No. 2 Digital line equalization setting (Reception) Used to set determine the initial modem speed. The default is 9600BPS. It may be necessary to program it to a slower speed when frequent line fallback is encountered, in order to save the time required for fallback procedure. Line equalization when reception is to be set according to the line characteristics. Setting should be made according to distance between the telephone and the telephone company central switching station. SW-A2 No. 5 Sender’s information transmit SW-A5 No. 3, No. 4 Reserved (SENDER’S INFORMATION TRANSMISSION) is a switch to set the function to print the content of HEADER PRINT described in the passcode list at the front end of receiver’s original when original is sent to the remote machine. Set to "0". SW-A5 No. 5, No. 6 Digital cable equalizer setting (Reception for Caller ID) Line equalization when reception for CALLER ID is to be set according to the line characteristics. Setting should be made according to distance between the telephone and the telephone company central switching station. If this switch is set to "NO", the HEADER PRINT is not output at the receiving machine. SW-A2 No. 6 Reserved Set to "0". SW-A5 No. 7 Error criterion Used to select error criterion for sending back RTN when receiving image data. SW-A5 No. 8 Anti junk fax check When use the Anti junk fax function, set to "1". 2 – 12 UX-310DE FO-730DE/NX-530DE SW-A6 No. 1 Auto gain control (MODEM) SW-B3 No. 4, No. 5 PBX select When this mode is enabled, if the reception signal level is under 31dBm. The modem itself controls the signal gain automatically. Used to select the operation mode of PBX recall in auto dialing. SW-A6 No. 2 End buzzer No. 4=1, No. 5=0: Earth recall is performed before dialing. No. 4=1, No. 5=1: Time break recall (=Flash) is performed before dialing. Setting this bit to 0 will disable the end buzzer (including the error buzzer/ on-hook buzzer). No. 4=0, No. 5=0: The PBX ID digit is automatically added when dialing to external line. PBX ID is up to 3 digits and entered in Option settings mode. SW-A6 No. 3 Disconnect the line when DIS is received in RX mode Bit1= 0: When DIS signal is received during RX mode, disconnected the line is immediately. SW-B3 No. 6 ~ No. 8 Reserved Bit1= 1: When DIS signal is received during RX mode, wait the next signal. SW-B4 No. 1, No. 2 Reserved Set to "0". Set to "0". SW-A6 No. 4 Equalizer freeze control (MODEM) SW-B4 No. 3 Dial mode This switch is used to perform reception operation by fixing the equalizer control of modem for the line which is always in unfavorable state and picture cannot be received. * Usually, the control is executed according to the state of line where the equalizer setting is changed always. When using the pulse dial, set to 0. When using the tone dial, set to 1. SW-B4 No. 4 Pulse → Tone change function by key When setting to 1, the mode is changed by pressing the pulse dial mode to the tone dial mode. SW-A6 No. 5 Equalizer freeze control 7200BPS only key from the SW-B4 No. 5, No. 6 Reserved Setting which specifies SW-A3 No. 6 control only in the condition of 7200BPS modem speed. Set to "0". SW-A6 No. 6 CNG transmission in manual TX mode SW-B4 No. 7 PBX type When set to "1", fax transmit the CNG signal in case of manual transmission mode (User press the START key after waiting the fax answering signal from handset or speaker). Used to select type of PBX "0": NORMAL "1": ISDN SW-A6 No. 7, No. 8 Reserved SW-B4 No. 8 Reserved Set to "0". Set to "0". SW-B1 No. 1 ~ No. 4 Reserved SW-B5 No. 1 ~ No. 5 DTMF signal transmission level (Low) Set to "0". The transmission level of DTMF signal is adjusted. (lower frequency) SW-B1 No. 5 ~ No. 8 Recall times 00000: 0dBm Choice is made as to how many redials should be. ↓ SW-B2 No. 1 Dialing pause (sec/pause) 11111: -15.5dBm (-0.5dBm x 31) Pauses can be inserted between telephone numbers of direct dial connection. Selection of 4 sec or 2 sec pause is available. SW-B5 No. 6 ~ No. 8 Reserved Set to "0". SW-B2 No. 2 Dial tone detection (before auto dial) SW-B6 No. 1 ~ No. 5 DTMF signal transmission level (High) Used to set YES/NO of dial tone detection in auto dialing. The transmission level of DTMF signal is adjusted. (higher frequency) SW-B2 No. 3 Reserved Set to "0". 00000: 0dBm SW-B2 No. 4 Busy tone detection (after auto dial) ↓ Used to set YES/NO of busy tone detection after auto dialing. 11111: -15.5 dBm (-0.5dBm x 31) SW-B2 No. 5 ~ No. 7 Reserved SW-B6 No. 6 ~ No. 8 Reserved Set to "0". Set to "0". SW-B2 No. 8 PBX connection SW-C1 No. 1, No. 2 Reading slice (Binary) Used to select according to the connected line: PBX (Private Branch Exchange). Used to determine the set value of reading density in standard/fine mode. The standard setting is "00" (Factory setting is "00") SW-B3 No. 1, No. 2 PBX recall function (R key select) SW-C1 No. 3, No. 4 Reading slice (Half tone) Used to set the operation mode of PBX recall when the R key is pressed. Setting is made according to the type of PBX. Used to determine the set value of reading density in half tone mode. The standard setting is "00" (Factory setting is "00") No. 1=1, No. 2=1: Time break recall (=Flash) is performed. No. 1=1, No. 2=0: Earth recall is performed. SW-B3 No. 3 Reserved Set to "0". 2 – 13 UX-310DE FO-730DE/NX-530DE SW-E1 No. 4 Number of CNG signal detection at the tel/fax automatic switching mode SW-C1 No. 5 Line density selection Used to set the transmission mode which is automatically selected when the Resolution key is not pressed. In the copy mode, however, the fine mode is automatically selected unless the Resolution key is manually set to another mode. Used for detection of CNG in one tone or two tones in the TEL/FAX automatic switching mode. SW-E1 No. 5, No. 6 Reserved SW-C1 No. 6 Half tone gray scale selection Set to "0". Used to determine the reading gray scale in half tone mode. SW-E1 No. 7 Post answer tone (transmit in Tel/Fax mode) When set to "0", gray scale is 64 levels. When set to "1", gray scale is 16 levels. When set to "0", machine send the 800 Hz tones in TEL/FAX auto changeover mode. SW-C1 No. 7 MTF correction in half tone mode SW-E1 No. 8 Reserved This allows selection of MTF correction (dimness correction) in the half tone mode. Set to "0". SW-E2 No. 1 ~ No. 4 Pseudo ringer sound volume When "NO" (=1) is selected, the whole image becomes soft and mild. On the contrary, however, clearness of characters will be reduced. Normally set to "YES" (=0). Used to adjust sound volume of pseudo ringer to the line (ring back tone) generated on selecting TEL/FAX. Setting is the reduce level from -5dBm output level. SW-C1 No. 8 Reserved SW-E2 No. 5 ~ No. 8 Reserved Set to "0". Set to "0". SW-D1 No. 1 ~ No. 4 Number of rings for auto receive SW-F1 No. 1, No. 2 DTMF detect time When the machine is set in the auto receive mode, the number of rings before answering can be selected. It may be set from one to four rings using a binary number. Since the facsimile telephone could be used as an ordinary telephone if the handset is taken off the hook, it should be programmed to the user’s choice. If the soft switch was set to 1, direct connection is made to the facsimile. If a facsimile calling beep was heard when the handset is taken off the hook, press the START key and put the handset on the hook to have the facsimile start receiving. If it was set to 0 accidentally, receive ring is set to 1. NOTE: If the machine is set to answer after a large number of rings, it may not be able to receive faxes successfully. If you have difficulty receiving faxes, reduce the number of rings to a maximum of 5. Used to set detect time of DTMF (Dual Tone Multi Frequency) used in remote reception (5 ). The longer the detect time is, the less the error detection is caused by noises. SW-F1 No. 3 Protection of remote reception (5 Used to set the function of remote reception (5 the remote reception function is disabled. ) detect ). When set to "1", SW-F1 No. 4 Remote reception with GE telephone (Corresponding to TEL made by GE) P. B. X. "1": Compatible with TEL mode by GE SW-D1 No. 5 Automatic switching manual to auto receive mode "0": Not compatible This soft switch is used to select whether the machine should switch to the auto receive mode after 5 rings in the manual receive mode or remain in the same way as SW-D1 No. 1, No. 2, No. 3 and No. 4 "0"1"0"1"(5 rings). • When sending (5 ) for remote reception with a GE manufactured telephone remote reception may not take place because of special specifications in their DTMF. To overcome this, a soft SW is provided to change the modem setting to allow for remote reception. • If this soft SW is set to "1", other telephone sets may be adversely affected. SW-D1 No. 6 Reserved Set to "0". SW-D1 No. 7 CI detection Detection frequency of ring signal for auto reception is set. When set to 1, frequency is set to 13Hz or more. SW-F1 No. 5 ~ No. 8 Remote operation code figures by external TEL (0 ~ 9) SW-D1 No. 8 Reserved Remote operation codes can be changes from 0 through 9. If set to " is not changed. greater than 9, it defaults to 9. The "5 Ex-7 (Default: 5 ) Set to "0". SW-D2 No. 1 ~ No. 4 Reserved SW-F2 No. 1 CNG detection in STAND-BY mode Set to "0". SW-D2 No. 5 Caller ID function When setting to "1", the CNG signal detection function during standby stops. Used for Caller ID function. SW-F2 No. 2, No. 3 Number of CNG detect (AM mode) SW-D2 No. 6, No.7 Reserved Used for detection of CNG in 1 to 4 pulses. Set to "0". SW-F2 No. 4, No. 5 Number of CNG (STAND-BY mode) SW-D2 No. 8 Caller ID detect during CI off Used for detection of CNG in 1 to 4 pulses. Detection of caller ID signal is performed as follows: 0 : First CI OFF only 1 : All of CI OFF SW-F2 No. 6 ~ No. 8 Reserved SW-E1 No. 1 Tel/Fax Automatic switching mode SW-G1 No. 1 ~ No. 4 Quiet detect time Used to set automatic TEL/FAX switching mode or to set the normal fax mode. When an answering machine is connected, if a no sound state is detected for a certain period of time, the machine judges it as a transmission from a facsimile machine and automatically switches to the FAX mode. Set to "0". SW-E1 No. 2, No. 3 Pseudo ringing time at the tel/fax automatic switching mode SW-G1 No. 5 ~ No. 8 Quiet detect start timing Choice is made as to how long to rumble the dummy ringer on TEL/FAX automatic switching mode. Inserts a pause before commencing quiet detection. 2 – 14 UX-310DE FO-730DE/NX-530DE SW-G2 No. 1 ~ No. 8 Off hook hold SW-J1 No. 1 Activity report print Used to set Off hook hold time by binary input. This soft switch is used to select: whether or not to print out the activity report when the memory is full. An activity report can be printed when the following key entry command is made. (0 to 255 seconds) SW-G3 No. 1, No. 2 OGM detect timer "FUNCTION", "2", "#", "START" This is used to change the OGM detection time for answering machine hook up detection. After producing the activity report, all the data in the memory will be cleared. SW-G3 No. 3, No. 4 Reserved Set to "0". When the switch function is set to "0" (no), the data in the memory will be deleted from the oldest as it reaches the maximum memory capacity. SW-G3 No. 5, No. 6 Section time of quiet detection SW-J1 No. 2 Total communication hours and pages print The switch which sets the time from the start of detection function to the end of the function. Used to make a choice of whether the total communication time and pages are recorded in the activity report. SW-G3 No. 7, No. 8 Reserved SW-J1 No. 3 Sender’s phone number setting Set to "0". SW-H1 No. 1 ~ No. 3 Reserved Used to make a choice of whether the registered sender’s phone number can be changed or not. If the switch is set to "1", new registration of the sender’s phone number is disabled to prevent accidental wrong input. Set to "0". SW-J1 No. 4, No. 5 Reserved SW-H1 No. 4 Busy tone continuous sound detect time Set to "0". Set detecting time busy tone continuous sound for 5 seconds or as is PTT. SW-J1 No. 6 Summer time setting SW-H1 No. 5 Reserved Used to set YES/NO of automatic clock adjustment for European summer time. Set to "0". SW-J1 No. 7, No. 8 Ringer volume SW-H1 No. 6 Busy tone detect continuation sound detect (during ICM: for internal A.M.) Used to adjust ringing volume. SW-J2 No. 1, No. 2 Speaker volume (3 stages) Used to select detection of the continuous sound of certain frequency. Used to adjust sound volume from a speaker. SW-H1 No. 7 Reserved SW-J2 No. 3 Polling key Set to "0". If this switch is set to 1, the last of Rapid key works as polling key. SW-H1 No. 8 Busy tone detect intermittent sound detect (during ICM: for internal A.M.) SW-J2 No. 4 ~ No. 8 Reserved Used to select detection of the intermittent sound of certain frequency. Set to "0". SW-H2 No. 1, No. 2 Busy tone detection pulse number SW-J3 No. 1 Automatic cover sheet Used to set detection of Busy tone intermittent sounds. The machine automatically generates a cover sheet and sends it as the last page of each transmission. SW-H2 No. 3 Fax switching when A.M. full SW-J3 No. 2 ~ No. 4 Communication result printout (Transaction report) If the answering machine’s memory (tape) is full and there is no response, the machine automatically switches to Fax reception. Every communication, the result can be output. As usual, it is set to print the timer sending communication error alone. If No. 2: 0 No. 3: 1 No. 4: 0 are set, printing is always on (printed even if it is normally ended). SW-H2 No. 4 ~ No. 8 Reserved Set to "0". 000: Error, timer and memory sending/receiving SW-I1 No. 1 ~ No. 8 Reserved 001: Sending Set to "0". 010: Continuous printing SW-I2 No. 1 ~ No. 8 Reserved 011: Not printed Set to "0". 100: Communication error SW-I3 No. 1 ~ No. 8 Reserved SW-J3 No. 5 ~ No. 8 Reserved Set to "0". Set to "0". SW-I4 No. 1 ~ No. 8 Reserved SW-K1 No. 1 Entering DIAG mode by pressing SPEED key Set to "0". Set to "0". A bit which is used in the production process only. When the SPEED key is pressed, the switch is changed from the stand-by state to the DIAG mode. SW-I6 No. 1 ~ No. 8 Reserved SW-K1 No. 2 ~ No. 8 Reserved Set to "0". Set to "0". SW-I7 No. 1 ~ No. 8 Reserved SW-L1 No. 1 ~ No. 4 Reserved Set to "0". Set to "0". SW-I5 No. 1 ~ No. 8 Reserved SW-L1 No. 5 Cut off mode (COPY mode) Whether the excessive part is printed on the next recording paper or discarded is selected to copy a document which is longer than the recording paper. 2 – 15 UX-310DE FO-730DE/NX-530DE SW-L1 No. 6 A4 Paper enable The use of recording paper of A4 is enabled. SW-L1 No. 7 LEGAL and LETTER paper enable The use of recording paper of LEGAL and LETTER is enabled. SW-L1 No. 8 Reserved Set to "0". SW-L2 No. 1, No. 2 Paper set size At present size of the recording paper. SW-L2 No. 3 Automatic reduce of receive If set to 1, it is reduced automatically when receiving. SW-L2 No. 4 Print contrast 0: Normal. 1: Light SW-L2 No. 5 Reception reduction ratio in case of memory full This model is designed so that the print is started according to the setting of SW-L2 No.3 when reception of one page is completed. However, if the memory is filled with data before completion of reception of one page, the print is started with the reduction ratio which is set with this switch. SW-L2 No. 6 ~ No. 8 Reserved Set to "0". SW-M1 No. 1 ~ No. 8 Reserved Set to "0". SW-M2 No. 1 ~ No. 8 Reserved Set to "0". 2 – 16 UX-310DE FO-730DE/NX-530DE [3] Troubleshooting Refer to the following actions to troubleshoot any of problems mentioned in 1-4. [1] A communication error occurs. [2] Image distortion produced. [3] Unable to do overseas communication. [4] Communication speed slow due to FALLBACK. • Increase the transmission level SOFT SWITCH A4-1, 2, 3, 4, 5. May be used in case [1] [2] [3]. • Decrease the transmission level SOFT SWITCH A4-1, 2, 3, 4, 5. May be used in case [3]. • Apply line equalization SOFT SWITCH A5-1, 2. May be used in case [1] [2] [3] [4]. • Slow down the transmission speed SOFT SWITCH A2-1, 2, 3, 4. May be used in case [2] [3]. • Replace the TEL/LIU PWB. May be used in all cases. • Replace the control PWB. May be used in all cases. * If transmission problems still exist on the machine, use the following format and check the related matters. TO: ATT: Ref.No. : CC: ATT: Date : Dept : Sign : FM: From: Mr. Our customer Other party Problem mode Name Address Contact person Name Address Contact person Line: Domestic / international Reception / Transmission Frequency: Confirmation item Ref.No.: ***** Facsimile communication problem ***** Fax Tel No.: Our customer Date: Model: G3 Automatic reception / Manual reception Automatic dialing / Manual dialing / Others % ROM version: Other party B1 B2 Tel No. Fax No. Model name Tel No. Fax No. Model name Phase: A, B, C, D. Please mark problem with an X. No problem is: 0. A1 A2 B1 B2 C1 C2 A1 A2 C1 D2 C2 E1 E2 Our service D1 Other party's service Comment Countermeasure **** Please attach the G3 data and activity report on problem. **** * Please complete this report before calling the “TAC” hotline if problem still occurs. 2 – 17 D1 D2 E1 E2 Transmission level setting is ( customer Transmission level ( ) dBm Reception level ( ) dBm By level meter at B1 and B2 ) dB at our UX-310DE FO-730DE/NX-530DE [4] Error code table 1. Communication error code table G3 Transmission Code Final received signal Error Condition (Receiver side) 0 Incomplete signal frame Cannot recognize bit stream after flag 1 NSF, DIS Cannot recognize DCS signal by echo etc. 2 CFR Disconnects line during reception (carrier missing etc) 3 FTT Disconnects line by fall back 4 MCF Cannot recognize NSS signal (FIF code etc) Disconnects line during reception of multi page Cannot recognize NSS, DCS signal in the case of mode change 5 PIP or PIN The line is hung up without replying to telephone request from the receiving party. 6 RTN or RTP Cannot recognize NSS, DCS signal after transmit RTN or RTP signal. 7 8 No signal or DCN − No response in receiver side or DCN signal received* (transmitter side) Owing to error in some page the error could not be corrected although the specified number of error retransmission was at tempted. 11 − 12 − Error occurred just after fallback. 13 − Error occurred after a response to retransmission end command was received. Error occurred after or while reception by the remote (receiving) machine was revealed to be impossible. G3 Reception Code 0 1 Final received signal Incomplete signal frame NSS, DCS Error Condition (Receiver side) Cannot recognize bit stream after flag Cannot recognize CFR or FTT signal Disconnects line during transmission (line error) 2 NSC, DTC Cannot recognize NSS signal (FIF code etc) 3 EOP Cannot recognize MCF, PIP, PIN, RTN, RTP signal 4 5 EOM MPS Cannot recognize MCF, PIP, PIN, RTN, RTP signal in the case of mode change The line is hung up without replying to communication request. 6 7 PR1-Q No signal or DCN Cannot recognize PIP, PIN signal in the case of TALK request No response in transmitter (cannot recognize DIS signal) or DCN signal received* (receiver side) 8 − Error occurred upon completion of reception of all pages. 9 − Error occurred when mode was changed or Transmission/Reception switching was performed. 10 − Error occurred during partial page or physical page reception. 11 − Error occurred after or during inquiry from the remote (transmitting) machine as to whether 12 − Error occurred during or just after fallback. 13 − Error occurred after the retransmission end command was received. reception is possible or not. 2 – 18 UX-310DE FO-730DE/NX-530DE 3-2. Automatic document feed CHAPTER 3. MECHANISM BLOCKS 1) Use of the paper feed roller and separation rubber plate ensures error-free transport and separation of documents. The plate spring presses the document to the paper feed roller to assure smooth feeding of the document. [1] General description 2) Document separation method: Separation rubber plate 1. Document feed block and diagram Separation rubber Document guide upper Paper feed spring ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, Front sensor Document Sensor Back roller Document Paper feed roller Pinch roller Document Fig. 3 3-3. Documents applicable for automatic feed 4x6 series (788mm x 1091mm x 1000mm sheets) Paper feed roller CIS Feed roller Minimum Guide roller Feeder capacity Paper weight Maximum Square meter series Minimum Maximum 52g/m2 74.3g/m2 10 sheets, max. 45kg 64.3kg Paper thickness (ref.) 0.06mm 0.09mm 0.06mm 0.09mm Paper size B6 (128mm x 182mm) ~ A4 (210mm x 297mm), Letter (216mm x 279mm) NOTE: Double-side coated documents and documents on facsimile recording paper should be inserted manually. The document feed quantity may be changed according to the document thickness. Fig. 1 2. Document feed operation 1) The original, which is set in the document hopper, feeds automatically when the front sensor is activated. This in turn activates the pulse motor which drives the document supply roller. The document stops when the lead edge is detected by the document sensor. Documents corresponding to a paper weight heavier than 64.3kg (74.3g/ m2 ) and lighter than 135kg (157g/m2 ) are acceptable for manual feed. 2) The lead edge of the original is fed a specified number of pulses after the lead edge of the document is detected for the reading process to begin. Documents heavier than 135kg in terms of the paper weight must be duplicated on a copier to make it operative in the facsimile. 3) The trailing edge of the original is fed a specific number of pulses after the trailing edge of the document deactivates the document sensor. The read process then stops and the original is discharged. 3-4. Loading the documents 1) Make sure that the documents are of suitable size and thickness, and free from creases, folds, curls, wet glue, wet ink, clips, staples and pins. 4) When the front sensor is in the OFF state (any document is not set up in the hopper guide), the drive will be stopped when the document is discharged. 2) Place documents face down in the hopper. i) Adjust the document guides to the document size. 3. Hopper mechanism ii) Align the top edge of documents and gently place them into the hopper. The first page under the stack will be taken up by the feed roller to get ready for transmission. 3-1. General view NOTES: 1) Curled edge of documents, if any, must be straighten out. 2) Do not load the documents of different sizes and/or thicknesses together. Fig. 2 The hopper section contains document guides that are used to adjust the hopper to the width of the original document. This ensures that the original feeds straight into the fax machine for scanning. Document width: 148 mm to 216 mm (A5 longitudinal size to Letter longitudinal size) NOTE: Adjust the document guide after setting up the document. 3–1 UX-310DE FO-730DE/NX-530DE Separation rubber 5. Recording block Last page of document (1) General view ,,,,,,,,,, ,,,,,,,,,, ,,,,,,,,,, ,,,,,,,,,, ,,,,,,,,,, ,,,,,,,,,, ,,,,,,,,,, ,,,,,,,,,, ,,,,,,,,,, Back of document RP release plate First page of document Platen roller PO roller PU roller Pinch roller Paper feed spring Paper feed roller Rotation plate PO gude Fig. 4 Film cartridge RP hopper 3-5. Documents requiring use of document carrier 1) Documents smaller than B6 (128mm x 182mm). 2) Documents thinner than the thickness of 0.06mm. Supply side Take-up side 3) Documents containing creases, folds, or curls, especially those whose surface is curled (maximum allowable curl is 5mm). Thermal Haad 4) Documents containing tears. Film sensor lever Imaging film Fig. 6 5-1. Driving 5) Carbon-backed documents. (Insert a white sheet of paper between the carbon back and the document carrier to avoid transfer of carbon to the carrier.) In the drive mechanism, the rotating force of the pulse motor for both transmission and reception is transmitted to the paper supply roller, the recording paper feed roller and imaging film drive gear through the pulse motor axle gear, reduction gear and planetary gear. 6) Documents containing an easily separable writing material (e.g., those written with a lead pencil). 7) Transparent documents. 5-2. Recording 8) Folded or glued documents. This equipment employs the thermal transcription system which used the thermal head imaging film. Document in document carrier should be inserted manually into the feeder. 1) Thermal head 4. Document release The thermal head is composed of 2,016 heating elements in traverse line, and the resolution power is 8 dots/mm. The maximum speed is 10 ms/line. 4-1. General 2) Structure of recording mechanism To correct a jammed document or to clean the document running surface, pull the insertion side of document center of the operation panel. To open the upper document guide, the operation panel must be opened first. Recording is achieved by applying a suitable pressure to the thermal head through the imaging film of the recording paper feed roller and the recording paper. The main scanning is electronically done, and the sub-scanning is me chanically done (by sending the recording paper with the recording paper feed roller). 4-2. Cross section view 3) Recording paper transfer sequence Operation panel unit a) The recording paper stored in the RP hopper is fed with the PU roller, and the recording paper is stopped when the P-IN sensor is turned on by sensing its lead edge. b) Hereafter, the imaging film and recording paper are transferred with the recording paper feed roller, and thermal transcription is done on the recording paper. c) After thermal transcription, the imaging film is taken up by the roller on the take-up side, and the recording paper is discharged by the PO roller. As basic, the density unevenness mainly results from the longitudinal misalignment of the thermal head to the heater line. Otherwise, the head is in uneven contact with the recording paper feed roller, or the imaging film is wrinkled. Lower cabinet Fig. 5 1 Are the power and signal cables of the thermal head suitably treated? 2 Does the same symptom appear even if the thermal head pres-sure The following items are described as the simplified checking method. spring is replaced? 3 Is the feed roller of the recording paper concentric? (Density is uneven at intervals.) 4 Does the same symptom appear even if the thermal head is replaced? 5 Is the imaging film stained or wrinkled? 3–2 UX-310DE FO-730DE/NX-530DE [2] Disassembly and assembly procedures • • This chapter mainly describes the disassembly procedures. For the assembly procedures, reverse the disassembly procedures. • • The numbers in the illustration, the parts list and the flowchart in a same section are common to each other. Easy and simple disassembly/assembly procedures of some parts and units are omitted. For disassembly and assembly of such parts and units, refer to the Parts List. To assure reliability of the product, the disassembly and the assembly procedures should be performed carefully and deliberately. 1 Parts list (Fig. 1) Bottom plate No. Q’ty No. 1 Mechanism unit Part name 1 4 Head earth cable 1 2 Screw (3×10) 9 5 Screw (3×6) 1 3 Screw (3×5) 2 6 Shield sheet 1 7 Bottom plate 1 2 2 1 2 2 3 2 2 2 7 2 4 2 2 5 6 7 6 4 3 5 1 Fig. 1 3–3 Part name Q’ty UX-310DE FO-730DE/NX-530DE Parts list (Fig. 2) PWB’s, drive unit, AC cord ass’y and speaker 2 No. Q’ty No. 1 Mechanism unit Part name 1 7 Screw (4×6) Part name Q’ty 1 2 Connector 3 8 AC cord ass’y 1 3 Cable 6 9 Screw (3×10) 2 4 Control PWB unit 1 10 Drive unit 1 5 TEL/Liu PWB unit 1 11 Speaker hold spring 1 6 Power supply PWB unit 1 12 Speaker 1 AC cord earth cable 1 2 11 3 12 7 3 4 5 9 6 10 AC cord earth cable 2 8 2 7 3 2 3 3 3 8 3 6 4 Control PWB (Top view) 5 9 6 4 Rib 10 Note) Keep the power supply PWB unit to under the rib like a picture. 6 11 12 Position of AC cord 8 1 The number direction keep on top side Fig. 2 3–4 9 UX-310DE FO-730DE/NX-530DE 3 Paper roller etc. and sensor lever Parts list (Fig. 3) No. Q’ty No. 1 Mechanism unit Part name 1 8 Platen lock bracket Part name Q’ty 1 2 Sheet A 1 9 Platen lock lever, left 1 3 P-IN sensor lever B 1 10 Platen lock lever, right 1 4 PE sensor lever B 1 11 Platen lock lever spring 1 5 PE sensor lever spring B 1 12 PO roller 1 6 Screw (3×10) 1 13 Transfer bearing 2 7 BT gear ass’y 1 14 Back roller gear 1 1 2 8 12 3 9 13 10 14 4 5 6 11 7 10 8 9 9 Applying position for SHEET A Clean apply area by Alcohol. 8 2 Fix size 271.8±0.4mm 6 11 3 2 4 10 AP D AR PL YIN G 5 ND ST G AN DA RD YIN A ST PL AP 7 13 1 12 Rib 13 14 1 13 An attachment rib is attached in cccordance with hole, right and left. Fig. 3 3–5 UX-310DE FO-730DE/NX-530DE 4 Drive frame Parts list (Fig. 4) No. Q’ty No. Q’ty No. 1 Screw (3×10) Part name 2 9 Idler gear, 52Z Part name 1 17 Reduction gear, 4 Part name Q’ty 1 2 Motor 1 10 Reduction gear, 3 1 18 Planet gear lever C ass’y 1 3 Motor plate 1 11 Reduction gear, 2 1 19 Planet gear lever B ass’y 1 4 Take up gear 1 12 Reduction gear, 5 1 20 Reduction gear, 1 1 5 Slip gear ass’y 1 13 Reduction gear C 1 21 Cam hold spring 1 6 Reduction gear, 6 1 14 Link lever 1 22 Cam A 1 7 Planet gear lever D ass’y 1 15 Planet gear lever A ass’y 1 23 Cam B 1 8 Idler gear B 1 16 Idler gear, 30Z 3 24 Cam switch 1 25 Drive frame 1 Fix position of CAM A and B 1 22 11 12 13 14 15 16 17 18 2 3 4 5 6 7 9 10 23 19 20 21 22 23 24 25 CAM A CAM B 13 1 MARK MARK 21 Joint of mark and mark. 3 22 25 2 24 18 5 16 26 20 15 , 18 , 19 14 Grease 10 Grease 7 Grease 17 11 6 19 16 8 Grease 15 9 12 Nail be doing lock. Nail be doing lock. 23 7 4 16 CAUTION : Do not apply FLOIL to this gear. Please wipe off when FLOIL sticks to this gear. 4 7 15 , 18 , 19 CAUTION: To prevent the hook from breaking 25 Nail 24 9 Boss 24 (2) (1) [side angle] Please do in order in the above figure when you assemble this gear. 21 25 Nail [top angle] Boss 22 To be the switch linked by hooks. Nail be doing lock NOTE) Apply certainly to a part of a nail at the time of GREASE application. GEAR attachment boss Fig. 4 3–6 9 Two hooks must be in the hole. OK NG When the gear is assembled, it is necessary to see two hooks. UX-310DE FO-730DE/NX-530DE Sub frame unit, original paper guide, operation panel unit and CIS unit 5 Parts list (Fig. 5) No. Q’ty No. 1 Mechanism unit Part name 1 8 CIS unit 1 2 Hook switch lever 1 9 CIS spring 2 3 Sub frame unit 1 10 Cover switch spring 1 4 Screw (3×10) 2 11 Cover switch lever 1 5 Original paper guide unit 1 12 Feed roller shaft 1 6 Operation panel unit 1 13 Feed roller 1 7 Film guide shaft 1 14 Orignal paper guide 1 10 11 12 13 14 4 4 5 13 6 14 Q’ty 11 10 1 2 3 4 5 6 7 Part name 12 8 9 2 3 9 8 7 9 5 4 6 1 2 1 3 Operation panel unit disassembly 1 Close insignificantly the operation panel unit from the FULL OPEN position. 2 Shift the operation panel unit to the left side, and remove the left-side fulcrum. 3 Shift the operation panel unit to the right side, and remove the right-side fulcrum. Sub frame unit disassembly 4 Fully open the sub frame unit. 5 Shift the sub frame unit to the left side, and remove the left-side fulcrum. 6 Shift the sub frame unit to the left side, and remove the right-side fulcrum. Fig. 5 3–7 UX-310DE FO-730DE/NX-530DE Upper cabinet and document guide upper unit 6 Parts list (Fig. 6) No. Q’ty No. 1 Screw (3×8) Part name 2 6 Operation panel PWB 2 Document guide upper 1 7 Direct key 1 8 Mode key 1 unit Part name Operation panel unit 1 9 Stop key 1 4 Screw (2×6) 5 10 Start key 1 5 Cable 1 11 12 key 1 12 Upper cabinet 1 Note) Keep the document guide upper unit in the rib of operation panel unit like a picture. 2 3 3 2 Rib Note) Keep the document guide upper unit to under the rib like a picture. 2 3 8 4 9 5 10 6 11 7 12 1 2 1 6 Rib Note) Keep the operation panel PWB to under the rib like a picture. 12 6 Rib 6 LCD CABLE LCD PWB LCD PWB Rib Note) The LCD PWB should be securely locked by the click of the panel case. 11 10 5 4 6 9 Rib Note) Keep the operation panel PWB to under the rib like a picture. 7 4 4 4 4 Fig. 6 3–8 1 3 3 1 Q’ty 8 UX-310DE FO-730DE/NX-530DE 7 Document guide upper Parts list (Fig. 7) No. Q’ty No. 1 Back roller gear Part name 1 7 Separate spring Part name Q’ty 1 2 Transfer bearing 1 8 Separator plate 1 3 Back roller 1 9 Paper feed spring 1 4 Pinch roller spring 2 10 Separator rubber 1 5 Pinch roller 2 11 Guide roller 1 6 Pinch roller shaft 1 12 Document guide upper 1 1 2 3 8 4 9 5 10 6 11 7 12 12 12 1 2 8 7 Confirm Thing which does not run aground. 3 9 Confirm hook is locked. 11 12 12 8 10 7 9 4 1 12 4 1 5 2 6 4 4 5 5 6 Fig. 7 3–9 UX-310DE FO-730DE/NX-530DE Sub frame, top cover unit RP hopper unit 8 Parts list (Fig. 8) No. 1 2 3 4 5 6 7 8 9 10 11 12 Q’ty No. Part name Q’ty No. 1 Top cover unit Part name 1 10 PO pinch roller spring 2 19 Platen bearing, right 1 2 Screw (3×10) 2 11 PO pinch roller 2 20 Platen roller 1 3 Sub frame unit 1 12 PO guide 1 21 PU shaft 1 4 RP hopper unit 1 13 PE sensor lever 1 22 PU roller ass’y 1 5 Sub frame ass’y 1 14 PO gear 1 23 P-IN sensor lever spring 1 6 Screw (3×10) 1 15 PO roller ass’y 1 24 P-IN sensor lever 1 7 Tension gear 1 16 Film guide shaft 1 25 Sub frame 1 8 Tension spring 1 17 Platen gear 1 26 PO roller rubber 2 9 PO guide ass’y 1 18 Platen bearing, left 1 27 PO roller shaft 1 13 14 15 26 27 16 17 Part name Installation condition figure right and left. 4 18 1 19 20 4 21 5 22 23 24 25 5 2 3 2 11 Confirm to locked. 13 15 22 Confirm hook to locked. 10 9 11 6 25 10 7 8 21 12 19 14 23 24 13 20 16 15 26 27 25 18 17 26 Both right and left are confirmed. 9 25 Confirm to locked. Fig. 8 3 – 10 24 25 Both right and left are confirmed. 20 18 , 19 23 Confirm to locked. Q’ty UX-310DE FO-730DE/NX-530DE 9 Top cover and RP hopper Parts list (Fig. 9) No. Q’ty No. 1 Release knob Part name 1 9 RP release plate Part name Q’ty 1 2 Screw 1 10 Rotation plate 1 3 Pinion gear 1 11 RP pad 1 4 Hopper spring 1 12 C-spring 1 5 Hopper guide, right 1 13 Separate plate 1 6 Hopper guide, left 1 14 Separate plate sheet 1 7 TC sheet 1 15 Separate spring 1 8 Top cover 1 16 A4 paper guide 1 17 RP hopper 1 1 2 9 3 10 4 11 5 12 6 13 7 14 8 15 16 17 6 7 8 5 Note) Hopper guides move smoothly. Operation load is 450 g range from 80 g. 30° Fix position 4 boss The pointed end to be Upper Confirm of HOPPER GUIDE position. HOPPER GUIDE(R) Rib 16 3 GAP 0 R 1 4 2 GAP 0 L Rib HOPPER GUIDE(L) 12 10 13 17 14 9 15 11 Applying standard [Cross section] 0mm Applying standard 10 11 [Upper figure] 0mm 13 0mm 0mm Fig. 9 3 – 11 Do not run aground in the rib. 14 UX-310DE FO-730DE/NX-530DE 10 Parts list (Fig. 10) Thermal head No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Q’ty No. 1 Mechanism unit Part name 1 12 Thermal head ass’y Part name Q’ty 1 2 Screw (3×10) 1 13 Head spring E 2 3 Head cover 1 14 Head spring B 2 4 Screw (3×10) 2 15 Head spring F 1 5 Head earth cable 1 16 Head cushion 2 6 Head unit 1 17 Head frame 1 7 Film sensor lever spring 1 18 Head cable 1 8 Film sensor lever 1 19 Screw (3×6) 1 9 Screw (3×10) 2 20 Head guide, right 1 10 Panel lock lever spring 2 21 Screw (3×6) 1 11 Head spring D 2 22 Head guide, left 1 23 Thermal head 1 17 18 19 20 21 22 23 20 23 View A 19 7 8 3 Rib Install the spring on the ditch of the rib. 18 2 22 21 4 12 11 13 4 The head and head earth cable pass to the core 2 times. 14 15 6 17 9 7 13 10 1 14 View A 16 11 16 8 4 Tightening torque 6.0±0.5kg.cm 9 10 5 6 Put the earth cable in parallel to the head frame. Fig. 10 3 – 12 UX-310DE FO-730DE/NX-530DE 11 Wire treatment Parts list (Fig. 11) No. Part name Screw (3×10) 2 Screw (4×6) 1 3 Core (F2064) 2 4 Core (F2063) 1 5 Screw (3×5) 1 6 Band 1 4 Panel cable The CIS cable and Speaker cable pass to the core 2 times. panel cable Document guide upper unit Q’ty 1 1 The Head cable and Head earth cable pass to th core 2 times. Control PWB Head earth cable 3 Head cable 4 5 CIS cable 6 Document guide upper unit Operation panel unit Speaker cable 3 Operation panel unit Panel cable 1 Panel cable Head earth cable Operation panel PWB The panel cable pass to the core 3 times. Head unit Head frame Cam switch cable Rib AC cord earth cable Motor cable 2 AC cord AC cord earth cable Drive unit Power supply PWB Rib Rib Rib Fig. 11 3 – 13 Speaker cable Lower cabinet 4–1 EXT.TEL LINE HANDSET SPEAKER CLOCK 19.66MHz SPEAKER AMPLIFIER SURGE PROTECT/ FILTER AMPLIFIER AMPLIFIER AMPLIFIER/ SELECT SIGNAL MODEM R96DFXL-CID CLOCK 24MHz CONTROL PWB UNIT BLOCK CML INV CI TRANSFORMER AMPLIFIER BZ TEL/LIU PWB UNIT CLOCK 32kHz VBT RESET IC ROM 2Mbit SRAM 1Mbit SENSOR I/F WATCHDOG TIMER RTC PIO SURGE TRANS ABSORBER RECTIFIER DIODE TRANSFORMER RECTIFIER REGULATOR +5V PANEL I/F SIO +24V STABILIZER MOTOR I/F TIMER THERMAL HEAD I/F CIS I/F CPU I/F CPU INTERRUPT CONTROLLER 1CHIP FAX ENGINE (FC100-M) FILTER POWER SUPPLY PWB UNIT LCD OPERATION PANEL PANEL FILM SENSOR RELAY DRIVER PM P-IN SENSOR PE SENSOR THERMAL HEAD CONTACT IMAGE SENSOR FRONT SENSOR DOCUMENT SENSOR UX-310DE FO-730DE/NX-530DE CHAPTER 4. DIAGRAMS [1] Block diagram FG 4–2 14 OPERATION PANEL PWB NUIT CNLCD LCD UNIT CNPN CONTACT IMAGE SENSOR THERMAL HEAD 15 7 16 CNCIS CNTH TX/RX MOTOR CNPN CNMT 6 SPEAKER 2 CNSP CONTROL PWB UNIT CNCSW 2 CAM SW CNPW CNLIUB CNLIUA FG 9 6 14 ARG POWER SUPPLY PWB UNIT CN1 CNLIUB CNLIUA MJ1/2 TEL/LIU PWB UNIT MJTEL FG EXTERNAL LINE TEL LINE HANDSET AC CORD UX-310DE FO-730DE/NX-530DE [2] Wiring diagram UX-310DE FO-730DE/NX-530DE [3] Point- to-point diagram CNMT TX/RX MOTOR THERMAL HEAD TPBD TPAD TPBD TPAD VMT VMT VTH VTH STRB1 STRB2 THI N.C. MG MG MG +5V STRB3 STRB4 LATCH PCLK DATA VTH 1 2 3 4 5 6 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 2 3 4 5 6 TPBD TPAD TPBD TPAD VMT VMT CNTH VTH 1 VTH 2 STRB1 3 STRB2 4 THI 5 N.C. 6 MG 7 MG 8 MG 9 +5V 10 STRB3 11 STRB4 12 LATCH 13 PCLK 14 DATA 15 VTH 16 CNLIUA TELOUT 1 TELIN 2 TELMUTE 3 CI/CIDIN1 4 CIDIN2/HS 5 PE 6 PIN 7 RHS 8 RXIN 9 TXOUT 10 CML 11 +5V 12 DG 13 +24V 14 CNLIUA TELOUT 1 TELIN 2 3 TELMUTE 4 CI/CIDIN1 5 CIDIN2/HS PE 6 PIN 7 RHS 8 RXIN 9 TXOUT 10 CML 11 +5V 12 DG 13 +24V 14 CNLIUB EXTSIG 1 RLYCNT 2 SIGMUTE/ 3 TXMUTE DPON 4 DPMUTE 5 RCVOL 6 CNLIUB 1 EXTSIG 2 RLYCNT 3 SIGMUTE/ TXMUTE 4 DPON 5 DPMUTE 6 RCVOL CNPW MG 1 MG 2 +24V 3 +24V 4 +24VA 5 DG 6 +5V 7 DG 8 PSAVE 9 CN1 MG 1 MG 2 +24V 3 +24V 4 +24VA 5 DG 6 +5V 7 DG 8 PSAVE 9 TEL/LIU PWB CONTROL PWB OPERATION PANEL PWB CIS CNPN KEN4A 1 KEN3A 2 KEN2A 3 KEN1A 4 DG 5 DG 6 +5V 7 ORGSNS 8 FRSNS 9 E 10 SEN4 11 SEN0 12 SEN1 13 SEN2 14 SEN3 15 VO DG +5V PHIT CISCLK GLED +24V 1 2 3 4 5 6 7 CNPN KEN4A 1 KEN3A 2 KEN2A 3 KEN1A 4 DG 5 DG 6 +5V 7 8 ORGSNS FRSNS 9 E 10 SEN4 11 SEN0 12 SEN1 13 SEN2 14 SEN3 15 CNCIS 1 VO 2 DG 3 +5V 4 PHIT 5 CISCLK 6 GLED 7 +24V CNCSW 1 CSW 2 DG 1 2 CSW DG CAM SWITCH CNSP 1 2 1 2 SP+ SP- SPEAKER SP+ SP- 4–3 POWER SUPPLY PWB UX-310DE FO-730DE/NX-530DE 3. Operational description CHAPTER 5. CIRCUIT DESCRIPTION Operational descriptions are given below: • [1] Circuit description When a document is loaded in standby mode, the state of the document sensor is sensed via the 1 chip fax engine (FC100M). If the sensor signal was on, the motor is started to bring the document into the standby position. With depression of the START key in the offhook state, transmission takes place. Then, the procedure is sent out from the modem and the motor is rotated to move the document down to the scan line. In the scan processor, the signal scanned by the CIS is sent to the internal image processor and the AD converter to convert the analog signal into binary data. This binary data is transferred from the scan processor to the image buffer within the RAM and encoded and stored in the transmit buffer of the RAM. The data is then con-verted from parallel to serial form by the modem where the serial data is modulated and sent onto the line. 1. General description The compact design of the control PWB is obtained by using ROCKWELL fax engine in the main control section and high density printing of surface mounting parts. Each PWB is independent according to its function as shown in Fig. 1. 2. PWB configuration TEL/LIU PWB CIS LCD PWB • CONTROL PWB Receive operation There are two ways of starting reception, manual and automatic. Depression of the START key in the off-hook mode in the case of manual receive mode, or CI signal detection by the LIU in the automatic receive mode. POWER SUPPLY PWB PANEL PWB Transmission operation First, the FC100M controls the procedure signals from the modem to be ready to receive data. When the program goes into phase C, the serial data from the modem is converted to parallel form in the modem interface of the 1 chip fax engine (FC100M) which is stored in the receive buffer of the RAM. The data in the receive buffer is decoded software-wise to reproduce it as binary image data in the image buffer. The data is DMA transferred to the recording processor within the FC100M which is then converted from parallel to serial form to be sent to the thermal head. The data is printed line by line by the FC100M which is assigned to control the motor rotation and strobe signal. AC CORD TX/RX MOTOR Fig. 1 1) Control PWB The control PWB controls peripheral PWBs, mechanical parts, transmission, and performs overall control of the unit. This machine employs a 1-chip modem (R96DFXL-CID) which is installed on the control PWB. • Copy operation To make a copy on this facsimile, the COPY key is pressed when the machine is in stand-by with a document on the document table and the telephone set is in the on-hook state. 2) TEL/LIU PWB First, depression of the COPY key advances the document to the scan line. Similar to the transmitting operation, the image signal from the CIS is converted to a binary signal in the DMA mode via the 1 chip fax engine (FC100M) which is then sent to the image buffer of the RAM. Next, the data is transferred to the recording processor in the DMA mode to send the image data to the thermal head which is printed line by line. The copying takes place as the operation is repeated. This PWB controls connection of the telephone line to the unit. 3) Power supply PWB This PWB provides voltages of +5V and +24V to the other PWBs. 4) Panel PWB The panel PWB allows input of the operation keys. 5) LCD PWB This PWB controls the LCD display. 5–1 UX-310DE FO-730DE/NX-530DE 3) 27C020 (IC4): pin-32 DIP (ROM) [2] Circuit description of control PWB EPROM of 2Mbit equipped with software for the main CPU. 1. General description 4) W24010S-70LE (IC2): pin-32 SOP (SRAM) Fig. 2 shows the functional blocks of the control PWB, which is composed of 4 blocks. Line memory for the main CPU system RAM area and coding/decoding process. Used as the transmission buffer. MAIN CONTROL BLOCK Memory of recorded data such as daily report and auto dials. When the power is turned off, this memory is backed up by the lithium battery. (3) ROM MODEM BLOCK (1) FC100M (2) MODEM (4) SRAM Fig. 2 Control PWB functional block diagram 2. Description of each block (1) Main control block The main control block is composed of ROCKWELL 1 chip fax engine (FC100M), ROM (2Mbit), SRAM (1Mbit) and Modem (R96DFXL-CID). Devices are connected to the bus to control the whole unit. 1) FC100M (IC9) : pin-144 QFP (FAX CONTROLLER) 2) R96DFXL-CID (IC6) : pin-100 QFP (MODEM) The FAXENGINE Integrated Facsimile Controllers. FC100M, contains an internal 8 bit microprocessor with an external 2 Mbyte address space and dedicated circuitry optimized for facsimile image processing and facsimile machine control and monitoring. MIRQN A[23:0] D[7:0] RDN WRN ROMCSN CSN[1:0] MCSN SYNC REGDMA WAITN RASN CASN[1:0] DWRN MC24 CPU CONTROL IF MC24 MEGACELL(8BIT DATA,24BIT ADDRESS) WATCHDOG TIMER REAL TIME CLOCK CRYSTAL OSCILLATOR BATTERY BACK-UP CIRCUIT INTERRUPT CONTROLLER BUS INTERFACE EXTERNAL CPU BUS CPU BUS DRAM CONTROL INTERNAL & EXTERNAL BUS CONTROL INTERNAL & EXTERNAL DECODE DMA CONTROLLER OPERATOR PANEL IF 32 KEYS 8 LEDS LCD MODULE MOTOR POWER CONTROL RINGER SYNC SERIF 1 TONE GPIO[0] GPIO[1]/SASTXD GPIO[2]/SASRXD GPIO[3]/SASCLK GPIO[4]/CPCIN GPIO[5]/SSCLK2 GPIO[6]/SSTXD2 GPIO[7]/SSRXD2 GPIO[8]/FWRN GPIO[9]/FRDN GPIO[10]/SSSTAT2 GPIO[11]/BE/SERINP GPIO[12]/CS2N GPIO[13]/CS3N GPIO[14]/CS4N GPIO[15]/CS5N GPIO[16]/IRQ8 GPIO[17]/IRQ5N GPIO[18]/IRQ9N GPIO[19]/RDY/SEROUT GPIO[20]/ALTTONE SM[3:0]/GPO[7:4] PM[3:0]/GPO[3:0] GENERAL I/O TONE/ALTTONE GPIO CALLING PARTY CONTROL AUTOBAUD SYNC-ASYNC SASIF SYNC SERIF 2 FLASH MEMORY IF AUTOBAUD SEE "OPIF INPUTS" BELOW SCANNER CONTROL & VIDEO PROCESSING 8-BIT PADC CCD/CIS SCANNER 5 ms,A4/B4 LINES SHADING CORRECTION(1:1,1:8) DITHERING MULTILEVEL B4-A4 REDUCTION ERROR DIFFUSION MTF BI-LEVEL RESOLUTION CONVERSION PROGRAMMABLE REDUCTION & EXPANSION THERMAL PRINTER IF T.4/T.6 CODEC MH,MR,MMR HARDWARE,ALTERNATE COMPRESSION & DECOMPRESSION 5 ms LINE TIME A4/B4 LINES TPH ADC 4 STROBE TPH LATCHLESS TPH EXTEMAL DMA I/F DMA BUS +VREF –VREF VIN SEE "OPIF OUTPUTS" BELOW INTERNAL CPU BUS 2.6kBYTE VIDEO RAM START CLK1 CLK1N CLK2 VIDCTL0/FCS1N VIDCTL1/FCS2N WRPROTN SYSCLK TSTCLK DEBUGN RESETN XIN XOUT PWRDWNN BATRSTN OPIF INPUTS PWR/GND TEST OPI[0]/GPIO[21]/SSRXD1 OPI[1]/GPIO[22]/SSSTAT1 OPI[2]/GPIO[23]/SSCLK1 OPI[3]/GPIO[24] Fig. 3 5–2 OPIF OUTPUTS LEDCTL/GPO[16] LCDCS/GPO[17] OPO[0]/GPO[8]/SINPWR CTRL OPO[1]/GPO[9]/PMPWR CTRL OPO[2]/GPO[10]/RINGER OPO[3]/GPO[11] OPO[4]/GPO[12]/SSTXD1 OPO[5]/GPO[13] OPO[6]/GPO[14] OPO[7]/GPO[15] THADIN PCLK PDAT PLAT STRB[3:0] STRBPOL UX-310DE FO-730DE/NX-530DE FC100M (IC9) Terminal descriptions Pin Name Input Output Pin Description Type Type (Note: Active low signals have an "n" pin name ending.) Pin No. I/O 135 133 130 I I O HU H − O TU I/O TU 123XT RDn WRn ROMCSn CS1n CS0n MCSn SYNC REGDMA WAITn RASn CAS[1:0]n DWRn [1:6][8:13] [15:20][22:27] [136:139] [141:144] 128 127 120 122 57 121 126 124 125 113 [111:112] 109 CPU Control Interface − Modem interrupt, active low. (Hysteresis In, Internal Pullup.) − System clock. (Hysteresis In.) 123XT Test clock. Bus Control Interface 123XT Address bus (24-bit). O O O O O O O O O O O O − − − − − − − − − − − − DEBUGn RESETn TEST 129 131 58 I I/O I XIN XOUT PWRDWNn 59 60 62 I O I BATRSTn WRPROTn 61 110 I O START CLK1 CLK1n CLK2 FCS1n/VIDCTL0 FCS2n/VIDCTL1 101 100 99 98 96 97 O O O O O O 29 30 31 [33:36] 37 O O O O I 47 O 46 O − 2XL 44 O − 2XCT 43 42 O O − − 2XL 2XL Keyboard/LED strobe [3] or GPO[11] Keyboard/LED strobe [4] or GPO[12] or SSTXD1 (for SSIF1) 40 39 38 52 O O O I/O − − − HU 2XL 2XL 2XL 2XC 51 I/O HU 2XC Keyboard/LED strobe [5] or GPO[13] Keyboard/LED strobe [6] or GPO[14] Keyboard/LED strobe [7] or GPO[15] (Pullup, Hysteresis In) Keyboard return [0] or GPIO[21] or SSRXD1 (for SSIF1) (Pullup, Hysteresis In) Keyboard return [1] or GPIO[22] or SSSTAT1 (for SSIF1) MIRQn SYSCLK TSTCLK A[23:0] D[7:0] PCLK/DMAACK PDAT PLAT STRB[3:0] STRBPOL/DMAREQ OPO[0]/GPO[8]/ SMPWRCTRL OPO[1]/GPO[9]/ PMPWRCTRL OPO[2]/GPO[10]/ RINGER OPO[3]/GPO[11] OPO[4]/GPO[12]/ SSTXD1 OPO[5]/GPO[13] OPO[6]/GPO[14] OPO[7]/GPO[15] OPI[0]/GPIO[21]/ SSRXD1 OPI[1]/GPIO[22]/ SSSTAT1 Data bus (8-bit). 123XT Read strobe. 123XT Write strobe. 123XT ROM chip select. 123XT I/O chip select. 123XT SRAM chip select. (Battery powered.) 123XT Modem chip select. 123XT Indicates CPU op code fetch cycle (active high). 123XT Indicates REGSEL cycle and DMA cycle. 123XT Indicates current TSTCLK cycle is a wait state or a halt state. 123XT DRAM row address select. (Battery powered.) 123XT DRAM column address select. (Battery powered.) 123XT DRAM write. (Battery powered.) Prime Power Reset Logic and Test HU − External non-maskable input (NMI). HU 2XO FC100/FC200 Reset. C − Sets Test mode (Battery powered). Battery Power Control and Reset Logic OSC − Crystal oscillator input pin. − OSC Crystal oscillator output pin. H − Used by external system to indicate -to FC100/FC200 - loss of prime power. (Results in NMI) H − Battery power reset input. − 1XC (Battery powered.) Write protect during loss of VDD power. NOTE:The functional logic is powered by battery power, but the output drive is powered by DRAM battery power. Scanner Interface − 2XS Scanner shift gate control. − 2XS Scanner clock. − 2XS Scanner clock-inverted. − 2XS Scanner reset gate control (or clock for CIS scanner). − 2XT Flash memory chip select or Video Control signal. − 2XT Flash memory chip select or Video Control signal. Printer Interface − 3XC Thermal Print Head (TPH) clock, or external DMAACK. − 2XP Serial printing data (to TPH). − 3XP TPH data latch. − 1XP Strobe signals for the TPH. C − Sets strobe polarity, active high/low or external DMA request. Operator Panel Interface − 2XL Keyboard/LED strobe [0] or GPO[8] or Scan Motor Power Control Keyboard/LED strobe [1] or GPO[9] or Print Motor Power Control Keyboard/LED strobe [2] or GPO[10] or RINGER 5–3 UX-310DE FO-730DE/NX-530DE FC100M (IC9) Terminal descriptions Pin Name Pin No. I/O OPI[2]/GPIO[23]/ SSCLK1 OPI[3]/GPIO[24] LEDCTL LCDCS 50 I/O 49 55 54 I/O O O GPIO[0] GPIO[1]/SASTXD GPIO[2]/SASRXD GPIO[3]/SASCLK GPIO[4]/CPCIN GPIO[5]/SSCLK2 GPIO[6]/SSTXD2 GPIO[7]/SSRXD2 GPIO[8]/FWRn 94 93 92 91 90 89 87 86 85 I/O I/O I/O I/O I/O I/O I/O I/O I/O GPIO[9]/FRDn 84 I/O GPIO[10]/SSSTAT2 GPIO[11]/BE/ SERINP GPIO[12]/CS[2]n GPIO[13]/CS[3]n GPIO[14]/CS[4]n GPIO[15]/CS[5]n GPIO[16]/IRQ[8] GPIO[17]/IRQ[5]n GPIO[18]/IRQ[9]n GPIO[19]/RDY/ SEROUT GPIO[20]/ALTTONE 83 82 I/O I/O 80 79 78 77 76 75 74 73 I/O I/O I/O I/O I/O I/O I/O I/O 107 I/O SM[3:0]/GPO[7:4] PM[3:0]/GPO[3:0] TONE [103:106] [115:118] 119 O O O -Vref/CLREF 66 I ADXG 68 I ADGA ADVA ADGD +Vref VIN THADI 69 70 72 71 67 65 I I I VSS(12) VDD(8) VBAT VDRAM 7,21,28,45, 53,56,64,88, 95,108,132, 134 14,32,41,48, 81,102,123, 140 63 114 Input Output Type Type Pin Description Operator Panel Interface 2XC (Pullup, Hysteresis In) Keyboard return [2] or GPIO[23] or SSCLK1 (for SSIF1) HU 2XC (Pullup, Hysteresis In) Keyboard return [3] or GPIO[24] − 4XC Indicates outputs OPO[7:0] are for LEDs. − 1XC LCD chip select. General Purpose I/O H 2XC (Hysteresis In) GPIO[0]. H 2XC (Hysteresis In) GPIO[1] or SASTXD (for SERIF). H 2XC (Hysteresis In) GPIO[2] or SASRXD (for SERIF). H 2XC (Hysteresis In) GPIO[3] or SASCLK (for SERIF). H 2XC (Hysteresis In) GPIO[4] or Calling Party Control Input. H 2XC (Hysteresis In) GPIO[5] or SSCLK2 (for SSIF2). H 2XC (Hysteresis In) GPIO[6] or SSTXD2 (for SSIF2). H 2XC (Hysteresis In) GPIO[7] or SSRXD2 (for SSIF2). H 2XC (Hysteresis In) GPIO[8] or flash write enable signal for NAND-type flash memory. H 2XC (Hysteresis In) GPIO[9] or flash read enable signal for NAND-type flash memory. H 2XC (Hysteresis In) GPIO[10] or SSSTAT2 (for SSIF2). H 1XC (Hysteresis In) GPIO[11] or bus enable or serial port data input for autobaud detection. H 2XC (Hysteresis In) GPIO[12] or I/O chip select [2]. H 2XC (Hysteresis In) GPIO[13] or I/O chip select [3]. H 2XC (Hysteresis In) GPIO[14] or I/O chip select [4]. H 2XC (Hysteresis In) GPIO[15] or I/O chip select [5]. H 1XC (Hysteresis In) GPIO[16] or external interrupt 8. H 1XC (Hysteresis In) GPIO[17] or external interrupt 5. H 1XC (Hysteresis In) GPIO[18] or external interrupt 9. H 1XC (Hysteresis In) GPIO[19] or ready signal or Serial port data output for autobaud detection. H 1XC (Hysteresis In) GPIO[20] or ALTTONE. Miscellaneous − 1XC Programmable: scan motor control pins or GPO pins. − 1XC Programmable: print motor control pins or GPO pins. − 1XC Tone output signal. Power, Reference Voltages, Ground -VR − Negative Reference Voltage for Video A/D or Reference Voltage for the Clamp Circuit. VXG − A/D Internal GND. (NOTE: This pin requires an external 0.22µF decoupling capacitor to ADGA.) VADG A/D Analog Ground VADV A/D Analog Power VADG A/D Digital Ground +VR Positive Reference Voltage for Video A/D. VA − Analog Video A/D input. TA − Analog Thermal A/D input. Power and Ground Digital Ground HU Digital Power Battery Power DRAM Battery Power 5–4 UX-310DE FO-730DE/NX-530DE (2) Panel control block The following controls are performed by the FC100M. • Operation panel key scanning • Operation panel LCD display (3) Mechanism/recording control block • Recording control block diagram (1) PANEL/LCD PWB TELEPHONE LINE TONE/ALTTONE TSTCLK REGDMA WAITN SYNC PWRDWNN STRB[3:0] STRBPOL THADI PDAT PCLK PLAT RXIN TXOUT SPEAKER MICROPHONE CIRCUIT LINE INTERFACE MIC SPKR PRINTER DATA CONTROI & SENSORS TEST BATRSTN RESETN OPO[7:0]* OPI[3:0]* LEDCTL* LCDCS* TXA RXA THERMAL HEAD OPERATOR PANEL, KEYPAD, LEDS & LCD ANALOG SWITCH MOTOR START CLK2 CLK1 CLK1N VIDCTL[1:0] CIS SCANNER VIDEO PREPROCESSING SYNC PORTS (2) (SSIF) GENERAL PURPOSE I/O SYNC/ASYNC SERIAL PORT SYSCLK MIRON MCSN EXTENDED FACSIMILE CONTROLLER FC100M VIN +VREF –VREF SSCLK[2:1]* SSTXD[2:1]* SSRXD[2:1]* SSSTAT[2:1]* GPIO SASCLK SASTXD SASRXD RIN SPKR EXTERNAL BUS SCANNER CONTROLS & SENSORS RTC CRYSTAL SM[3:0]* A[23:0] D[7:0] RDN WRN ROMSCN A[4:0] D[7:0] RDN WRN MONOFAX FACSIMILE MODEM RXDAT TXDAT RMODE TMODE CLKIN SLEEPN GPIO WRPROTN FRDN* FRWN* FCLE* FCS[0:2] DEBUGN VDD VDRAM VBAT VSS XIA GPIO CAS[0,1]N,RASN,DWRN CS[5:0]N* RIN SPKRLO SPKRHI PRINTER & SCANNER MOTOR DRIVERS TXA2 TXA1 XIN XOUT PM[3:0]* DRAM (OPTION) FLASH MEMORY NOTES:*ALTERNATIVE GPO,GPI OR GPIO LINES SPEAKERPHONE ONLY VOICE OR SPEAKERPHONE Fig. 4 5–5 UX-310DE FO-730DE/NX-530DE (4) Modem (R96DFXL-CID) block FEATURES INTRODUCTION • Group 3 facsimile transmission/reception – ITU-TS V.29, V.27 ter, T.30, V.21 Channel 2, T.4 The Rockwell R96DFXL-CID MONOFAX modem is a synchronous 9600 bits per second (bps) half-duplex modem with error detection and DTMF reception. It has low power consumption and requires only a single +5V DC power supply. The modem is housed in a single VLSI device package. The modem can operate over the public switched telephone network (PSTN) through line terminations provided by a data access arrangement (DAA). The R96DFXL-CID is designed for use in Group 3 facsimile ma-chines. The modem satisfies the requirements specified in CCITT recommendations V.29, V.27 ter, V.21 Channel 2 and T.4, and meets the binary signaling requirements of T.30. The modem can operate at 9600, 7200, 4800, 2400, or 300 bps, and also includes the V.27 ter short training sequence option. The modem can also perform HDLC framing according to T.30 at 9600, 7200, 4800, 2400, or 300 bps. The modem features a programmable DTMF receiver and three programmable tone detectors which operate concurrently with the V.21 channel 2 receiver. The voice mode allows the host computer to efficiently transmit and receive audio signals and messages. The modem is available in either a 100-pin plastic quad flat pack (PQFP) or a 64-pin quad in-line package (QUIP). General purpose input/output (GPIO) pins are available for host as signment in the 100-pin PQFP. The modem’s small size, single voltage supply, and low power consumption allow the design of compact system enclosures for use in both office and home environments. MONOFAX is a registered trademark of Rockwell International. – HDLC Framing at all speeds • V.27 ter short train • Concurrent DTMF, FSK, and tone reception • Voice mode transmission/reception • Half-duplex (2-wire) • Programmable maximum transmit level: 0 dBm to –15 dBm • Programmable transmit analog attenuation: 0 dB to 14 dB in 2 dB steps • Receive dynamic range: 0 dBm to –43 dBm • Programmable dual tone generation • Programmable tone detection • Programmable turn-on and turn-off thresholds • Programmable interface memory interrupt • Diagnostic capability – Allows telephone line quality monitoring • Equalization – Automatic adaptive equalizer – Fixed digital compromise equalizer • DTE interface: two alternate ports – Selectable microprocessor bus (6500 or 8085) – CCITT V.24 (EIA-232-D compatible) interface • TTL and CMOS compatible • Low power consumption: 275 mW (typical) • Single Package – 100-pin PQFP – 64-pin QUIP 5–6 • Single +5VDC power supply • Software compatible with R96MFX, R96EFX, R96SHF, and R96VFX modems UX-310DE FO-730DE/NX-530DE R96DFXL-CID (IC6) Hardware Interface Signals Pin Signals – 100-Pin PQFP Pin No. Signal Name 1 GP03 2 GP04 3 GP05 4 GP06 5 GP07 6 0VD2 7 0VD2 8 D7 9 D6 10 D5 11 D4 12 D3 13 D2 14 D1 15 D0 16 0VD2 17 0VA 18 RAMPIN 19 NC 20 NC 21 0VA 22 +5VD2 23 0VD1 24 SWGAINI 25 ECLKIN1 26 SYNCIN1 27 NC 28 NC 29 NC 30 0VA 31 NC 32 NC 33 NC 34 DAIN 35 ADOUT 36 BYPASS 37 RCVI 38 TXLOSS3 39 TXLOSS2 40 TXLOSS1 41 NC 42 NC 43 0VA 44 TXOUT 45 RXIN 46 +5VA 47 0VA 48 AGD 49 AOUT 50 0VD1 51 NC 52 IRQ 53 WRITE-R/W 54 CS 55 READ-φ2 56 RS4 57 RS3 58 RS2 59 RS1 Pin No. Signal Name I/O Type 60 RS0 IA 61 GP13 IA/OB 62 NC 63 GP11 IA/OB 64 RTS IA 65 EN85 R 66 0VD2 GND 67 PORI ID 68 XTLI R 69 XTLO R 70 XCLK OD 71 YCLK OD 72 +5VD1 PWR 73 DCLK1 R 74 SYNCIN2 R 75 GP16 IA/OB 76 GP17 IA/OB 77 0VD2 GND 78 CTS OA 79 TXD IA 80 0VD2 GND 81 0VD2 GND 82 DCLK OA 83 EYESYNC OA 84 EYECLKX OA 85 EYECLK OA 86 EYEX OA 87 ADIN R 88 DAOUT R 89 0VD2 GND 90 EYEY OA 91 GP21 IA/OB 92 0VD2 GND 93 GP20 IA/OB 94 GP19 IA/OB 95 RXD OA 96 RLSD OA 97 0VD2 GND 98 RCVO R 99 SWGAINO R 100 GP02 IA/OB Notes: 1. NC = No connection; leave pin disconnected (open). 2. I/O Type: = Digital signals: see Table 9; Analog signals: see Table 10. 3. R = Required modem inter-connection; no connection to host equipment. I/O Type IA/OB IA/OB IA/OB IA/OB IA/OB GND GND IA/OB IA/OB IA/OB IA/OB IA/OB IA/OB IA/OB IA/OB GND GND R GND PWR GND R R R GND R R IC R IC IC IC GND AA AB PWR GND R R GND OC IA IA IA IA IA IA IA 5–7 UX-310DE FO-730DE/NX-530DE [3] Circuit description of TEL/LIU PWB (1) TEL/LIU block operational description 1) Block diagram TEL/LIU PWB CONTROL PWB E-RLY CML RLYCONT DPON DPMUTE RCVOL RCVOL CML RCVOL2 RCVOL2 DPON DPMUTE DPMUTE CI CI HS HS MODEM (R96DFXL-CID) TXMUTE TXMUTE TEL VOL B L H SIGMUTE CML TXOUT VOL A TXOUT TXOUT H LINE L EXT. DPON (MPXB) CI DETECT H TEL L EARTH ~ ~ SIDETONE CANCELER H L + – E-RLY (RCVOL) DPMUTE (MPXC) H L H L GAINC RXIN HS AGC RXIN L RXIN H EXTING HI GAIN GAINC RCVOL CI TELMUTE HANDSET H L L H TEL IN RX DG TEL OUT TX L H TXCONT TXCONT RHS L H HS HOOK SW ON H HOOK L OFF HOOK DG TEL OUT L SPMUTE DPON BZCONT CML H RHS FC100M TEL IN TEL MUTE VREF RHS PE9 TEL MUTE TEL MUTE SPMUTE BZCONT SPEAKER L BZOUT H L H VOL B VOL A DG Fig. 5 3) Block description 2) Circuit description 1. Surge Protection circuit The TEL/LIU PWB is composed of the following 10 blocks. This circuit protects the circuit from the surge voltage occurring on the telephone line. 1. Surge protection circuit 2. Noise filter • 3. Dial pulse generation circuit 4. CML relay 5. Matching transformer 6. Hybrid circuit 7. Signal selection 8. Sensor circuit 9. Cl detection circuit 10. Power supply and bias circuit 5–8 The AR1, AR2 protects the circuit from the 425V or higher line surge voltages. UX-310DE FO-730DE/NX-530DE [Control signals from output port] 2. Noise filter Signal Name The noise filter comprises the RF choke coil, L6, L7 and L8. Description CML Line connecting relay and DP generating relay (The circuit is located H: Line make in the TEL/LIU PWB.) L: Line break 3. Dial pulse generation circuit The pulse dial generation circuit comprises the photo-coupler PC2, PC3, polarity guard REC1, and resistor R1. The photo-coupler PC3 shunts the line current using the DP signal before transmitting the dial signal, then turns off the CML relay. SP MUTE Speaker tone mute control signal H: Muting (Power down mode) L: Muting cancel (Normal operation) After the pulse dial signal is transmitted by turning on/off the DP signal, the CML relay is turned on again. TEL MUTE Handset reception mute control signal H: Muting L: Muting cancel 4. CML relay VOL A VOL B The CML relay switches over connection to the matching transformer T1 while the FAX or built-in telephone is being used. 5. Matching transformer (The circuit is located in the control PWB.) The matching transformer performs electrical insulation from the telephone line and impedance matching for transmitting the TEL/FAX signal. 6. Hybrid circuit TXCONT (The circuit is located in the control PWB.) The hybrid circuit performs 2-wire-to-4-wire conversion using the IC102 of operational amplifier, transmits the voice transmission signal to the line, and feeds back the voice signal to the voice reception circuit as the side tone. GAIN-C (The circuit is located in the control PWB.) 7. Signal selection BZCONT The following signals are used to control the transmission line of TEL/ LIU signal. For details, refer to the signal selector matrix table. (The circuit is located in the control PWB.) 8. Sensor circuit For the recording paper sensor (PE), when there is recording paper, the photo transistor in the light receiving side is ON and the detection level is LOW. When there is no recording paper, the photo transistor in the light receiving side is OFF and the detection level is HIGH. 9. CI detection circuit The CI detection circuit detects the CI signals. A CI signal, which is provided to the photo-coupler PC6 through the C3 (0.68 µF), R3 (1 K), and ZD2 when the ring signal is inputted from the telephone line. 10. Power supply and bias circuits The voltages of +5V and +24VA are supplied from the control PWB unit. 5–9 Speaker volume control signal, VOL A VOL B matrix VOL A VOL B H L H L H H L L RING. Receiving — Low Middle High Buzzer DTMF — — Fixed — — Low Middle High Handset transfer mute control signal H: Signal sending, when transmitting L: During reception, transmission mute, (during standby) Reception gain switching signal H: When connected to line, 1: 1 gain L: When not connected to line, HIGH gain Speaker output signal switching H: Buzzer signal output (during stand by) L: When monitoring line signal UX-310DE FO-730DE/NX-530DE [Signals for status recognition according to input signals] Signal Name NO Signal Name (CNLIUA) NO Function RHS CI 1 TELOUT 8 RHS H:The handset is in the on-hook state. 2 TELIN 9 RXIN L: The handset is in the off-hook state. 3 TELMUTE 10 TXOUT Incoming call (CI) detection signal 4 5 CI/CIDIN1 CIDIN2/HS 11 CML 12 +5V 6 7 P-E P-IN 13 14 DG +24VA NO Signal Name (CNLIUB) NO Signal Name (CNLIUB) 1 EXTSIG 4 DPON 2 RLYCNT 5 DPMUTE 3 SIGMUTE/TXMUTE 6 RCVOL H:The handset or external telephone is in the on-hook state. HS L: The handset or external telephone is in the off-hook state. H:Recording paper does not exist. P-E L: Recording paper is set (exists). (Detection of recording paper in printing state) H:Recording paper does not exist in case of printing. P-IN Signal Name (CNLIUA) L: Recording paper exists in case of printing. (Detection of recording paper in printing state) [Other signals] Signal Name Function TEL IN Receiving signal from line or modem TEL OUT Transfer signal to line Transmission (DTMF) analog signal output TXOUT from modem Reception (DTMF, others) analog signal input RXIN into modem (Example: TEL speaking) TEL/LIU PWB CONTROL PWB E-RLY CML RLYCONT DPON DPMUTE RCVOL RCVOL CML RCVOL2 RCVOL2 DPON DPMUTE DPMUTE CI CI HS HS MODEM (R96DFXL-CID) TXMUTE TXMUTE TEL VOL B L H SIGMUTE CML TXOUT VOL A TXOUT TXOUT H LINE L EXT. TEL DPON (MPXB) CI DETECT H L EARTH ~ ~ SIDETONE CANCELER H L + – E-RLY (RCVOL) DPMUTE (MPXC) H L H L GAINC RXIN HS AGC RXIN L RXIN H EXTING HI GAIN GAINC RCVOL CI TELMUTE HANDSET H L L H TEL IN RX DG TEL OUT TX L H TXCONT TXCONT RHS L H HS HOOK SW ON H HOOK L OFF HOOK DG TEL OUT L SPMUTE DPON BZCONT CML H RHS RHS TEL MUTE VREF PE9 TEL MUTE TEL MUTE SPMUTE BZCONT SPEAKER L BZOUT H L H VOL B VOL A DG Fig. 6 5 – 10 FC200M TEL IN UX-310DE FO-730DE/NX-530DE [4] Circuit description of power supply PWB 1. Block diagram F1 1.6A/250V Noise Filter Circuit AC IN Rectifying Smoothing Circuit Switching Circuit (RCC system) F2 1.6A/250V Regulater Circuit +5V GND +24V Circuit +24V Photo Coupler Fig. 7 The overcurrent protection is performed by bringing Q1 to OFF state through detection of voltage increase in the auxiliary winding of T1 by ZD2, R5 and R6. 2-1. Noise filter circuit The input noise filter section is composed of L1, C1 and C15 that reduces normal mode noise from the AC line and common mode noise to the AC line. The overvoltage protection is performed by operating the overcurrent protection circuit through destruction of zener diode ZD4 and shortcircuiting of load. 2-2. Rectifying/smoothing circuit The AC input voltage is rectified by diode D1, 2, 3, 4 and smoothed by capacitor C2 to supply DC voltage to switching circuit section. 2-4. +5V circuit Each DC voltage supplied by rectifying the output of transformer T1 with diode D8 is stabilized by 3-terminal regulator IC1. Power thermistor TH1 suppresses inrush current at power switch-on. 2-3. Switching circuit This circuit employs the self excited ringing choke convertor (RCC) system. In this system, the DC voltage supplied from the rectifying/smoothing section is converted to be the high frequency pulses by ON/OFF repetition of MOS FET Q1. Energy is charged in the primary winding of T1 during ON period of Q1, and discharged to the secondary winding during OFF period of Q1. The output voltage is controlled by adjusting ON period of Q1 which changes charge time of C8 through operation of photo-coupler PC1 from +24V output. [5] Circuit description of CIS unit 1. CIS 2. Waveforms Cis is an image sensor which puts the original paper in close contact with the full-size sensor for scanning, being a monochromatic type with the pixel number of 1,728 dots and the main scanning density of 8 dots/mm. The following clock is supplied from FC100M of the control board, and VO is output. 5ms It is composed of sensor, rod lens, LED light source, light-conductive plate, control circuit and so on, and the reading line and focus are previously adjusted as the unit. Due to the full-size sensor, the focus distance is so short that the set is changed from the light weight type to the compact type. Approx.5V øT 0V 1.6µs CISCLK VO 2V(TYP) (White original paper) Fig. 8 5 – 11 6–1 DG B C RA13 470x4 R188 100 RA14 100x 4 C138 1000P C141 1000P C140 1000P C129 1000P SEN0 SEN1 SEN2 SEN3 SEN4 E (5-5F) (5-5F) (5-5F) (5-5F) F TPA TPB TPA TPB BZCONT (6-3I) GAINC (6-4A) TXCONT (6-6A) C110 2200P C111 2200P C112 2200P C121 2200P C133 68P C148 68P C147 68P C134 68P C203 68P DG (5-1D) (5-1D) (5-5D) (5-1H) (6-1I) C164 1 D +VREF –VREF VIN THADI BZOUT DGDGDGDG KEN1A KEN2A KEN3A KEN4A DGDGDGDGDGDG C202 118 117 116 RA2 115 470x4 114 +5V N.M. 106 SM0 105 SM1 104 SM2 103 SM3 L101 0 DG DG DG RESET A C102 C172 68P C173 68P C187 68P C188 68P C154 68P C170 68P C171 68P L106 HM601 7 ADXG C118 1 69 ADGA 72 ADGD 52 51 50 49 55 54 47 46 44 43 42 40 39 38 C186 22P 1,3,9,13 VSS DG R210 220K 63 C166 2200P 62 PWRDWN C167 22P 60 XOUT 1 VSS GPO0 GPO1 GPO2 GPO3 VDRAM R212 120 VSS +5V VSS 59 71 66 67 65 119 DG RA5 270x4 XIN +VREF –VREF/CLREF VIN THADI TONE C142 0.1 R211 10M SYSCLK MIRQ TSTCLK DEBUG RESET TEST C120 0.1 14 VDD VDD VDD VDD VDD VDD VDD VDD OPI0 OPI1 OPI2 OPI3 LEDCTL LCDCS OPO0 OPO1 OPO2 OPO3 OPO4 OPO5 OPO6 OPO7 STRB3 STRB2 STRB1 STRB0 PCLK PDAT PLAT STRBPOL DG VBAT L100 120 R163 100 RA12 100x4 33 34 35 36 L107 0 29 R190 100 30 R191 100 31 37 R189 10K L105 HM601 N.M. DG G C185 1 G DG DG 128 127 120 122 57 121 126 124 125 113 112 111 109 110 DG C117 15P A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 A[16~0] D[7~0] C130 15P R131 68 DG IC7 HCU04 R133 150 H IC7 HCU04 C144 68P R147 470 DG L104 Z2104 DWR R144 150 R122 1M RAS CAS DGDG RD WR ROMCS C215 68P CE1 MCS H R129 150 R130 150 C214 68P R145 100 R146 100 1 2 3 4 5 6 8 R152 270 9 R151 270 10 11 RA6 12 270x4 13 15 16 RA8 270x4 17 18 19 20 RA9 22 270x4 23 24 25 RA11 270x4 26 27 C165 1 RD WR ROMCS CS1 CS0 MCS SYNC REGDMA WAIT RAS CAS0 CAS1 DWR WRPROT A23 A22 A21 A20 A19 A18 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 BATRST BATRST 61 IC7 HCU04 STRB4 STRB3 STRB2 STRB1 PCLK DATA LATCH C139 R143 470 R142 150 VIDCTL0 VIDCTL1 CLK1 CLK1 CLK2 START IC9 FC100-M DG DG R162 10K C212 1000P F D0 D1 D2 D3 D4 D5 D6 D7 2 C232 CISCLK 96 97 100 99 98 101 ADVA CNTH-12 CNTH-11 CNTH-4 CNTH-3 CNTH-14 CNTH-15 CNTH-13 C189 C190 C193 C195 C197 DG R158 470 R160 30K R157 30K R159 30K R156 3.3K VSS RA7 470x4 DG VSS CML RHS HS CI TELMUTE BYPASS VSS CNCIS-5 CNCIS-4 CNLIUA-11 CNLIUA-8 CNLIUA-5 CNLIUA-4 CNLIUA-3 100Px5 R183 470 SPMUTE R161 470 DG VSS 3 4 C237 (6-2I) N.M. 70 DPON 68 C199 100P 14 32 41 48 81 102 123 140 CNLIUB-4 21 R185 470 R184 470 28 VTHON PSAVE 45 (5-3E) CNPW-9 53,56 RA10 270x3 C205 1000P 64,88 GPIO20 GPIO19 GPIO18 GPIO17 GPIO16 GPIO15 GPIO14 GPIO13 GPIO12 GPIO11 GPIO10 GPIO9 GPIO8 GPIO7 GPIO6 GPIO5 GPIO4 GPIO3 GPIO2 GPIO1 GPIO0 DG 95,108 (4-4C) 107 73 74 75 76 77 78 79 80 82 83 84 85 86 87 89 90 91 92 93 94 C207 1000P DG C208 1000P 132 R187 30K R186 30K R225 30K R227 N.M. R232 10K C206 1000P DG C209 1000P DG C210 1000P 7,134 R231 270 C204 1000P C211 1000P MDMRST RBNSNS FRSNS ORGSNS DG E C152 C153 C169 C168 C150 C151 C143 C145 1 1 1 1 1 1 1 1 144 143 142 141 139 138 137 RA3 270 x 4 136 133 SYSCLK 135 MIRQ R149 130 30K 129 R132 10K 131 C146 1000P R148 58 10K RA4 270 x 4 (3-2B) (4-5D) (4-4C) C163 1 +5V D D0 D1 D2 D3 D4 D5 D6 D7 5 +5V C162 0.1 C (3-2A) (3-2A) +5V 6 B [1] Control PWB circuit Main control block A I (1-6F) SYSCLK (2-4F) (2-4F) (2-4F) (2-4D) (3-3D) (2-3A)(3-3C) (2-4D)(3-2B) (2-4A) (2-6A)(3-4B) 1/6 I 1 2 3 4 5 6 UX-310DE FO-730DE/NX-530DE CHAPTER 6. CIRCUIT SCHEMATICS AND PARTS LAYOUT X1 19.66MHz VBT (2-1I) X3 32.768kHz CNPN-4 CNPN-3 CNPN-2 CNPN-1 CNPN-10 CNPN-15 CNPN-14 CNPN-13 CNPN-12 CNPN-11 6–2 1 2 3 4 5 6 (1-3I) (1-3H) (1-6H) (1-5I) A RD ROMCS D[7~0] A[17~0] Memory block A A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 B B 30 2 3 29 28 4 25 23 26 27 5 6 7 8 9 10 11 12 A17 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 21 20 19 18 17 15 14 13 31 PGM 32 VCC 1 VPP C107 0.1 16 GND DG CE 22 24 OE D7 D6 D5 D4 D3 D2 D1 D0 IC4 27C020 C DG L108 0 C (1-3H) (1-3H) (2-2I) (1-3H) C234 N.M. +5V D7 D6 D5 D4 D3 D2 D1 D0 WR R107 0 D R110 22K CE1 WR CE2 D A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 R108 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 IO8 IO7 IO6 IO5 IO4 IO3 IO2 IO1 VSS VDD IC3 CS1 WE CS2/OE A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 14 28 19 18 17 16 15 13 12 11 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 CS1 CS2 WE OE E VSS VDD N.C. IO8 IO7 IO6 IO5 IO4 IO3 IO2 IO1 16 32 1 21 20 19 18 17 15 14 13 IC2 W24010S-70LET 2 31 3 28 4 25 23 26 27 5 6 7 8 9 10 11 12 22 30 29 24 R109 0 20 27 22 1 26 2 23 21 24 25 3 4 5 6 7 8 9 10 E DG D7 D6 D5 D4 D3 D2 D1 D0 C109 VBT VBT DG C108 0.1 C216 R106 D7 D6 D5 D4 D3 D2 D1 D0 F F N.M. (1-2I) (1-2I) (1-2I) C131 1 +5V DG RAS CAS DWR 2 1 5 3 GND G 27 IO8 26 IO7 25 IO6 24 IO5 5 IO4 4 IO3 3 IO2 2 IO1 21 1 2 R123 4.7K R150 10K 3 R153 1K 15 VSS 28 VSS NC 1 VDD 14 VDD IC1 N.C. RAS CAS WE OE A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 4 IC8 PST596CNR SUB 6 8 23 7 22 9 20 19 18 17 16 13 12 11 10 OUT VCC MRST A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 G H DG D7 D6 D5 D4 D3 D2 D1 D0 C103 +5V CE2 RESET Q103 2SC2412K DG H I (1-1F) (2-4D) N.M. 2/6 I 1 2 3 4 5 6 UX-310DE FO-730DE/NX-530DE VBT 6–3 A B MDMRST R138 1000P DG GP11 GP02 GP03 GP04 GP05 GP06 GP07 63 100 1 2 R121 3 270 4 5 VOLB LEDON VREFCONT RCVOL DPMUTE TXMUTE R120 270 RCVOL2 DG R141 1000P BYPASS (6-1I) (5-5F) (5-1A) (6-2E) CNLIUB-5 CNLIUB-3 CNLIUB-2 D 40 TXLOSS1 39 TXLOSS2 38 TXLOSS3 MAG E C113 15P 90 86 84 74 26 83 25 85 36 C RA1 270x4 R126 120 DG F +5VA 0VA 0VA 0VA 0VA 0VA DG F C123 18P R125 200 N.C. N.C. N.C. N.C. N.C. N.C. N.C. N.C. TXOUT DAOUT DAIN SWGAIN0 SWGAIN1 ADOUT ADIN RCVO RCVI RXIN AOUT RAMPIN AGD N.C. N.C. N.C. N.M. C127 X2 24.00014MHz XTLI 68 C128 C116 C115 68P 68P 68P R128 270 EYEY EYEX EYECLKX SYNCIN2 SYNCIN1 EYESYNC ECLKIN1 EYECLK BYBASS DG C125 0.01 67 PORI 65 EN85 70 XCLK(12M) 71 YCLK(6M) IC6 R96DFXL-CID C218 0.1 C137 1 L103 HM601 +5VD2 69 MAG R127 33K R136 270 C124 1 C217 0.1 DG +5V XTLO 1 (1-5A) DG C213 68P D7 D6 D5 D4 D3 D2 D1 D0 CS READ WRITE IRQ GP21 GP20 GP19 GP17 GP16 GP13 2 MCS RD WR MIRQ 8 9 10 11 12 13 14 15 54 55 53 52 L102 HM601 C114 N.M. 62 N.C. 72 +5VD1 (1-3H) (1-3I) (1-3I) (1-6F) D7 D6 D5 D4 D3 D2 D1 D0 +5V E 0VD2 0VD2 0VD2 0VD2 0VD2 0VD2 0VD2 0VD2 0VD2 0VD2 0VD1 0VD1 3 D[7~0] R112 270 RS4 RS3 RS2 RS1 RS0 R118 100K R114 39K R115 39K 91 93 94 76 75 61 56 57 58 59 60 R111 270 RTS CTS TXD DCLK DCLKI RXD RLSD R117 30K A4 A3 A2 A1 A0 (6-1I) PIN VOLA 64 78 79 82 73 95 96 C191 68P D CSWI CISCHK 97 92 89 81 80 77 66 16 7 6 50 23 (1-6I) (1-5I) R113 10K R192 68P C DRSNS PE 22 4 A[4~0] B (4-6D) (5-4B) (4-5D) CNLIUA-6 CNLIUA-7 5 6 Modem block A 27 28 29 31 32 33 19 20 34 99 24 44 88 35 87 98 37 45 49 18 48 41 42 51 46 17 21 30 43 47 C126 390P C135 0.1 MAG C149 0.1 G R139 47.5K R230 0 MAG DG +5V C136 1 R137 0 C3 47/25 R155 3 G SIGTX AGD SIGRX H (6-5A) (6-5E) (6-3A) (6-3A) H I 3/6 I 1 2 3 4 5 6 UX-310DE FO-730DE/NX-530DE (1-3A) 6–4 1 2 3 4 5 6 B A CNPN-8 CNPN-9 +5V DG CNCSW-1 ORGSNS FRSNS B 2 1 DG DG DG PI1 SG206 R221 220 SW1 DOOR SW CSW C122 2200P C132 2200P DG 4 3 DG DG C222 DG C221 N.M. R105 270 C N.M. N.M. RBNSNS DG C220 DG DG C106 2200P C219 C104 2200P R102 270 N.M. C Sensor/Reset/Power supply block A ORGSNSI FRSNSI RBNSNS DRSNS CSWI (1-5A) (1-5A) (1-5A) (3-6D) (3-6D) D D CNPW-5 CNPW-1 CNPW-2 CNPW-3 CNPW-4 CNPW-6 CNPW-8 CNPW-7 HOLBAT-3 HOLBAT-2 HOLBAT-1 E E BT+ +24VA MG MG +24V +24V DG DG +5V DG BT+ N.M. R222 N.M. R229 100 N.M. R223 R224 0 F R228 0 F FG DG C201 0.1 BAT1 CR2032 C200 0.1 DG MG DG C7 100/50 C6 22/50 +24V C8 47/25 +5V R134 5.6K D102 RB705D +24VA C236 0.1 DG C235 0.1 G +5V G H VBT H +24V DG DG DG DG +5V +5V CNLIUA-14 CNCSW-2 CNPN-6 CNPN-5 CNLIUA-13 CNPN-7 CNLIUA-12 I 4/6 I 1 2 3 4 5 6 UX-310DE FO-730DE/NX-530DE 6–5 1 2 3 4 5 C A (5-5H) (3-1D) CNCIS-1 DG LEDON VREFCONT DG R116 N.M. D1 N.M. +5V R119 30K VO B B DG E C +5V DG R202 R206 +5V DG R209 33K R204 IC12 2904 C Q111 2SA1037 1 C224 1000P DG DG C223 1000P C100 1 C105 1000P N.M. DG R207 5.1K 3 2 +5V N.M. R101 Q102 DG DG +24V R104 0 (3-6D) R208 20K R205 DG CISCHK Q110 DG R100 10K Q101 2SA1037 R103 5.1K +5V +24V VG D VREF– VREF+ (1-1F) (1-1F) CNCIS-6 CNCIS-7 CNCIS-2 CNCIS-3 (1-1F) R182 0 N.M. GLED Q1 R1 D +5V VIN N.M. C101 Video processing/Motor drive / Thermal block B E E (1-5A) (3-1D) (1-1E) (1-1E) (1-1E) (1-1E) VTHON LEDON TPA TPB TPA TPB F F B DG E Q109 DTD114 C +24V MG 1 2 3 4 5 6 7 8 +24V D104 1SS355 COM 1C 2C 3C 4C 5C 6C 7C 9 16 15 14 13 12 11 10 G +5V +24V C5 10/50 DG H DG DG DG THI THADI +5V MG MG MG VTH VTH VTH LEDON C155 1000P DG VMT VMT TPAD TPBD TPAD TPBD C175 1000P C230 1000P H C229 1000P MG C174 1 C231 1000P R154 22K MG R165 470K FU100 ICPS07 D2 MPZP4748 MG MG R164 20K RY1 OJE-SH-124M 1B 2B 3B 4B 5B 6B 7B E IC5 ULN2003A G C228 100P C227 100P C226 100P C225 100P – + 6 A I CNTH-5 (1-1F) CNTH-10 CNTH-7 CNTH-8 CNTH-9 CNTH-1 CNTH-2 CNTH-16 (5-2B) CNMT-4 CNMT-3 CNMT-2 CNMT-1 CNMT-5 CNMT-6 5/6 I 1 2 3 4 5 6 UX-310DE FO-730DE/NX-530DE 6–6 1 2 3 4 5 6 B A (3-4H) (3-3H) (1-1D) (3-3H) (1-1D) R180 33K R181 33K DG +5V AGD SIGRX GAINC SIGTX TXCONT C161 1 R220 3K +5V B R177 47K VREF R140 0 +5V D105 1SS355 C177 1 Analog signal block A R203 86.6K R201 10K IC12 2902 7 DG DG C182 1 14 11 4 DG IC12 2902 R198 47K C180 1000P C160 0.1 C 14 C4 10/50 MAG 13 – 12 + 8 IC12 2902 R217 86.6K 4 IC11 4053 C181 680P 9– 10 + C198 1 – 6 5 + C183 1000P R219 10K R199 17.4K R200 13K C178 1 C 11 C179 1 0 5 1 3 C184 0.1 DG R213 3.9K R195 118K DG R178 DG TELIN C233 100P R216 20K CNLIUA-2 CNLIUB-6 (3-1D) CNLIUB-1 CNLIUA-9 CNLIUA-10 SIGTX CNLIUA-1 RCVOL RCVOL C196 0.1 EXSIG RXIN TXOUT R193 N.M. TELOUT R215 20K D N.M. DG Q106 R176 0 R179 DG R196 1.5K VREF C194 0 R214 0 R197 1K R194 1K +24VA 0 12 1 13 R218 3.3K DG IC11 4053 9 D 1 1 2 0 10 E IC11 4053 (3-3H) E 15 DG R166 100K DG F R171 100K DG DG Q105 DTC114EK R174 1K +5V C176 0.1 R170 3K DG Q104 DTC114EK DG C159 0.01 R168 1K R169 470 C156 0.1 VEE 7 GND 8 ENABLE R173 20K R192 1K DG 6 VCC 16 IC11 4053 F DG 6 5 R172 220K C157 220P G R175 20K DG R167 30K IC10 1 7 8 MC34119 + C2 1/50 3 4 – C158 4700P 2 +5V G DG C1 47/25 SP– SP+ H H BZOUT VOLA VOLB SPMUTE CNSP-2 CNSP-1 BZCONT I (1-1E) (3-6D) (3-1D) (1-4A) (1-1E) 6/6 I 1 2 3 4 5 6 UX-310DE FO-730DE/NX-530DE UX-310DE FO-730DE/NX-530DE Control PWB parts layout (Top side) 6–7 UX-310DE FO-730DE/NX-530DE Control PWB parts layout (Bottom side) 6–8 6–9 1 A CNHJ-3 CNHJ-2 CNLIUA-3 RX– RX+ TELMUTE TX– C106 2200P L7 R-5C D5 1SS133 B C104 4700P DG Q106 DTC114EK L6 R-5C DG C105 2200P C15 2.2/50 DG 1 +5V C DG R134 150 ZD1 0 DG R153 2.2K R159 3.3K D R160 110K C9 2.2/50 DG DG C13 10/50 DG – 6 5 + C121 2200P N.M. D C111 C118 1000P IC103 2904 7 R139 1.2K G – + REC1 S1ZB60 ~ ~ R1 47(2W) R103 300 C4 0.33 PC1 TLP627 Q105 R138 S D3 1SS131 ZD2 MTZJ30B IC101 2904 VREF 2 – 3 + R122 16K C107 6800P N.M. Q103 2SC2412K D4 1SS133 VREF R120 10K JP107 0 R114 L2 4.7mH C102 0.022 R102 R3 43K 1K(1/2W) L3 4.7mH C101 0.022 JP2 ZD3 0 C3 0.68/250 R113 R110 C110 220P 2 CNHJ-1 TX+ C10 4.7/50 DG R104 L8 R-5C R121 1K 3 8 10 N.M. S-RLY 4 R115 CML R2 9 R136 8.2K C124 D R158 24K G S PC2 TLP521 E VREF R157 R108 10K R119 13K TEL IN 1 2 SP2 C1 10/50 R116 N.M. F C6 10/50 C123 R161 PC5 R130 R128 3 +24VA R107 15 G R109 15 DG N.M. S Q1 BS108 D VREF-A ZD7 MTZJ3R3B ZD6 MTZJ3R3B ZD4 MTZJ6R8B N.M. C108 CNLIUA-2 CNLIUA-1 TELOUT T1 I2142 N.M. IC103 2904 1 ZD10 MTZJ2R4B Q104 2 – 3 + R154 75K C120 1000P DG C103 0.039 R101 C119 2700P ZD11 MTZJ2R4B N.M. R118 F NOTE: These marks are all safety-cirtical parts. E 1 2 3 N.M. SP1 PC3 TLP627 C2 1.0/250 ZD5 MTZJ30B CNHJ-4 +5V JP1 N.M. 5 9 VA1 DSS-301L N.M. R111 S-RLY N.M. PC6 TLP521 DG R124 20K R123 20K +24VA C7 10/50 DG G DG 4 8 +24VA 6 – 5 + IC101 2904 DG R155 30K R135 20K R145 22K R146 N.M. C14 47/25 R156 0 R144 22K R149 20K R125 0 DG DG C122 0.1 DG C127 0.1 IC102 2904 C8 100/25 2 – 3 + IC103 2904 IC102 2904 C113 0.047 N.M. C117 H VREF-A 4 4 N.M. 1 C128 820P ZD9 1/2 I 8 8 +24VA I CNLIUA-7 RXIN VREF-A A VREF-A CNLIUA-10 R127 C114 C131 0.1 13K 0.047 TXOUT H C116 R152 0.1 33K R150 0 N.M. IC102 2904 6 5 R167 56K ZD8 VREF R151 1.3K 2 SP3 + – C115 1200P C129 3 1 DG C5 10/50 7 7 R166 3.3K DG C130 0.047 R148 0 R143 22K R147 1.1K C132 1 R142 620 G VREF-A +5V DG N.M. VREF R106 PC5 R137 1.5K JP106 0 L1 ARG L5B R-5C L5A R-5C JP108 0 JP3 R112 8 10 D R117 PC4 3 N.M. JP5 N.M. JP4 N.M. N.M. L4 C R105 CNLNJ-6 N.M. JP102 JP103 Z2144 JP105 Z2144 JP101 JP104 0 AR2 RA-501P TLJ-1 CNLNJ-5 CNLNJ-4 CNLNJ-3 CNLNJ-2 TLJ-2 [2] TEL/LIU PWB circuit B AR1 RA-501P 4 5 6 A 1 2 3 4 5 6 UX-310DE FO-730DE/NX-530DE 6 – 10 1 2 3 4 5 6 B A +24VA A DG CNLIUA-14 CNLIUA-13 CNLIUA-12 DG PC4 R129 B N.M. R163 R162 1 1 CML D2 D1 1SS131 DG N.M. 12 12 C DG Q101 DG R141 10 DG Q102 DTC114EK C125 0.1 C126 0.1 C Q107 DTC114EK DG S-RLY C109 C11 22/50 C12 47/25 SW1 HOOK SW R168 10 SHORT +5V +24VA DG +5V TEL/LIU PWB circuit A RHS CML D N.M. RLYCNT SIGMUTE CNLIUA-5 R165 R164 HS D DG CNLIUA-11 CNLIUB-2 CNLIUB-3 CNLIUA-8 +24VA +5V E E PC6 TLP521 DG F R140 100K +5V R131 470 R133 470 R132 470 R126 100 C112 0.1 DG PC3 TLP627 PC2 TLP521 PC1 TLP627 PE SG-206 P-IN SG-206 DG DG G DG G Q108 DTC114EK DG Q109 DTC114EK DG Q110 DTC114EK NOTE: These marks are all safety-cirtical parts. F CI DPON DPMUTE E-RLY P-E P-IN CNLIUA-4 CNLIUB-4 CNLIUB-5 CNLIUB-6 CNLIUA-6 CNLIUA-7 H H 2/2 I I 1 2 3 4 5 6 UX-310DE FO-730DE/NX-530DE UX-310DE FO-730DE/NX-530DE TEL/LIU PWB parts layout (Top side) 6 – 11 UX-310DE FO-730DE/NX-530DE TEL/LIU PWB parts layout (Bottom side) 6 – 12 6 – 13 1 A 1 CN2 F1 1.6A/250V V1 470V 2 R1 3.3M(1/2W) C1 0.22 L1 43mH C15 0.1 B F2 1.6A/250V D4 ERA15-06 D2 ERA15-06 C7 3300P R10 0.33(1W) R9 470(1/8W) Q3 2SC1740S C3 470P C2 39/400 C R8 47K (1/8W) ZD1 RD27ESAB Q1 FS5KM-18 C R3 820K(1/8W) R2 820K(1/8W) C5 0.01 L2 RS208 D C17 1000P R7 33(1/8W) R6 10K(1/8W) D5 1SS254 PC1 PC-123YS R5 680(1/8W) PC2 PC-123YS C4 R4 4700P 100(1/2W) D T1 PTTP121 C13 100P D7 S3L20U E C8 330/35 R18 3.9K(1/8W) C11 0.1 D8 SR140 E C10 2200/16 2 TH1 8.2 D3 ERA15-06 D1 ERA15-06 [3] Power supply PWB circuit B Q2 2SC1741AS 3 4 5 6 A F VR1 500 R19 47K (1/8W) Q6 2SC1710 R12 330K (1/8W) ZD5 RD6.2ESAB Q4 2SC1710 N.M. R14 R13 270(1/8W) C9 0.47 Q5 2SC1710 PC1 PC-123YS ZD3 RD20ESAB R11 39(1/8W) F R17 2.4K(1/8W) R16 6.8K(1/8W) R20 4.7K (1/8W) G IC1 NJM2391FO5 ZD4 RD30FB G R21 2.2K (1/2W) C16 100/10 R22 2.2K (1/2W) F3 CCP2E100(4A) H H CN1 9 8 7 6 5 4 3 2 1 PSAVE GND +5V GND +24V +24V +24V GND GND I I 1 2 3 4 5 6 UX-310DE FO-730DE/NX-530DE PC2 PC-123YS ZD2 RD2.0ESAB UX-310DE FO-730DE/NX-530DE Power supply PWB parts layout 6 – 14 6 – 15 DG C2 22/50 8 C1 2200P DG GND 11 12 13 1 2 3 4 5 10 R10 100K R2 1K R4 100K R3 100K R1 6.2K DOWN FUNC RESOLUTION RECEPTION VO RS E +5V DG R/W R9 100K SEN4 E +5V DG 16 +5V D1 1SS270 D2 1SS270 D4 1SS270 D3 1SS270 VCC 9 A0 D1 7 A1 D2 6 A2 D3 14 A3 D4 15 D5 N.C. D6 D7 D8 D9 IC1 HC147 KEN 1A KEN 2A KEN 3A KEN 4A SEN3 LD7 SEN2 LD6 SEN1 LD5 SEN0 LD4 R8 100K R5 100K R11 100K R6 100K CNLCD-3 CNLCD-4 CNLCD-6 CNLCD-2 CNLCD-1 CNLCD-5 A B C Note: Since the parts of PWB can not be supplied, change it as a unit. CNPN-11 CNPN-10 CNPN-7 CNPN-6 CNPN-5 CNPN-4 CNPN-3 CNPN-2 CNPN-1 CNPN-15 CNLCD-14 CNPN-14 CNLCD-13 CNPN-13 CNLCD-12 CNPN-12 CNLCD-11 C R7 100K 1 2 3 4 5 6 B [4] Operation panel PWB circuit A N.M. REC D N.M. DELETE N.M. REPEAT N.M. PLAY D DG FRSNS ORGSNS START COPY STOP UP E FRSNS ORGSNS E CNPN-9 CNPN-8 0 8 5 2 # 9 6 3 F F SPEAKER HOLD REDAIAL SPEED CNPN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 G KEN4 KEN3 KEN2 KEN1 DG DG +5V ORGSNS FRSNS E SEN4 SEN0 SEN1 SEN2 SEN3 (FO-730/NX-530) 07 05 03 08 06 04 02 05 04 01 03 01 02 G 7 4 1 (UX-310) H CNLCD 1 GND 2 +5V 3 VO RS 4 5 R/W 6 E 7 N.C. N.C. 8 9 N.C. 10 N.C. LD4 11 LD5 12 LD6 13 LD7 14 H I I 1 2 3 4 5 6 UX-310DE FO-730DE/NX-530DE UX-310DE FO-730DE/NX-530DE CHAPTER 7. OPERATION FLOWCHART [1] Protocol Transmitter side (Document inserted into document sensor during standby) Receive side G3 communication CED To recording position CED NSF NSF CSI CSI DIS DIS TSI Document inserted to the reading position TSI (DCS) NSS NSS (DCS) TCF TCF CFR IMAGE SIGNAL IMAGE SIGNAL CFR 1st page RTC RTC Next page insert command Cut line printed MPS MPS MCF IMAGE SIGNAL IMAGE SIGNAL MCF RTC RTC EOP EOP Cut line printed MCF MCF DCN DCN Recording papor ejected 7–1 Document ejected UX-310DE FO-730DE/NX-530DE [2] Power on sequence START CPU initialized MODEM initialized “WAIT A MOMENT” display STOP key ? NO “MEMORY CLEAR ?” display NO 3 sec ? YES 1 YES STAND-BY START key ? NO 2 YES COPY key ? 1 2 “MEMORY CLEARED” display “MEMORY CLEARED” display Memory clear Memory clear STAND-BY PROCESS CHECK MODE NO YES STOP key ? NO 3 sec ? NO YES STAND-BY 7–2 UX-310DE FO-730DE/NX-530DE CHAPTER 8. OTHERS [1] Service tools 1. List NO. PARTS CODE 1 CPWBS3002SCS1 Extension board unit (Control PWB) 1 PRICE RANK BK 2 3 CPWBF3003SCS1 PSHEZ3354SCZZ Extension board unit (TEL/LIU PWB) Shading wave memory standard paper 1 1 BP AD Q’TY PRICE RANK DESCRIPTION Q’TY Extension board unit TEL/LIU PWB J6 J5 (GND) P-E K A C E K A C E TP2 P-E R20 TP3 P-IN J13 (+5V) P-IN CNLIU 1 14 PI1 1 CNLIUA 14 E C A K RBNSNS R221 (BOTTOM SIDE) DRSNS CONTROL PWB NO. PARTS CODE DESCRIPTION 1 CCNW–4756SC01 SPEAKER RELAY CABLE 1 AK 2 CCNW–4757SC01 PANEL RELAY CABLE 1 AW 3 CCNW–4758SC01 CIS RELAY CABLE 1 AQ 4 CCNW–4759SC01 HEAD RELAY CABLE 1 AX 5 CCNW–4760SC01 CAM SWITCH RELAY CABLE 1 AK 6 CCNW–4763SC01 MOTOR RELAY CABLE 1 AP 7 QCNW–4969SCZZ PAPER SENSOR RELAY CABLE 1 BF 8 VRS–TS2AD221J RESISTOR (1/10W 220Ω ±5%)[R221] 1 AA AG 9 V H P S G 2 0 6 S / / –1 PHOTO TRANSISTOR [PI1] 1 10 QSW–M2259XHZZ COVER SWITCH [SW1] 1 AF 11 QCNCM2575SC1D CONNECTOR (14PIN)[CNLIUA] 1 AC 12 VRD –HT2EY101J RESISTOR (1/4W 100Ω ±5%)[R20] 1 AA 13 V H P S G 2 0 6 S / / –1 PHOTO TRANSISTOR [P-IN] 1 AG 14 V H P S G 2 0 6 S / / –1 PHOTO TRANSISTOR [P-E] 1 AG 15 QCNCW2509SC1D CONNECTOR (14PIN)[14PIN] 1 AF 8–1 UX-310DE FO-730DE/NX-530DE 2. Description 2-1. Relay board unit 1. Remove the TEL/LIU PWB, control PWB and Power Supply PWB from this unit, and mount the relay board unit instead. • Before connecting the wiring to the relay board unit, set the test PWB switches to the fixed position. 2. The setting is as follows. • The relay cables are used as one pair. • The cover swich and hook switch are manually operated. Relay cable 1 CNLIUA 14 1 CNLIUB 6 CNLIUA CNLIUB CN1 CNPW The recording paper sensor (P-E) and the hook switch are operated by OR of the mechanical unit switch and the test PWB switch. When performing installation in the machine unit, set the test PWB switches to the fixed position. CHECK TEL/LIU PWB Mechanical unit POWER SUPPLY PWB Recording paper sensor ON/OFF operation OFF (Photo interrupter is interrupted.) Hook SW ON/OFF operation ON-HOOK PWB sensor check CHECK CONTROL PWB Recording paper sensor OFF ON/OFF operation Hook SW ON-HOOK ON/OFF operation * Recording paper: ON No recording paper: OFF NOTE CHECK CONTROL PWB DON'T SEPARATE CHECK TEL/LIU PWB UNIT RELAY CABLE POWER SUPPLY PWB PAPER SNSOR RELAY CABLE (QCNW-4969SCZZ) TO EXTENSION PWB +5V(J13) (TEL/LIU) DG(J5) (TEL/LIU) P-E(TP2) (TEL/LIU) P-IN(TP3) (TEL/LIU) RBNSNS (CONTROL) DRSNS (CONTROL) PWB to be tested Actual operation with mechanical unit WHITE BLACK BROWN RED ORANGE TO CHECK PWB YELLOW 8–2 UX-310DE FO-730DE/NX-530DE 3. Shading paper The white and black basis is applied to remember the shading waveform. Be sure to perform this operation when replacing the battery or replacing the control PWB. Execute in the shading mode of DIAG mode. UX-300 SERIES SHADING WAVE MEMORY STANDARD PAPER (PSHEZ3354SCZZ) 8–3 UX-310DE FO-730DE/NX-530DE [2] IC signal name CONTROL PWB UNIT IC5: VHiULN2003AN/ (ULN2003ANS) IC2: VHiW24010S7LE (W24010S-70LE) 1C 2C 3C 4C 5C 6C 7C COM 16 15 14 13 12 11 10 9 1 2 3 4 5 6 7 1B 2B 3B 4B 5B 6B 7B (TOP VIEW) 8 E N.C. 1 32 VDD A16 2 31 A15 A14 3 30 CS2 A12 4 29 WE A7 5 28 A13 A6 6 27 A8 A5 7 26 A9 A4 8 25 A11 A3 9 24 OE A2 10 23 A10 A1 11 22 CS1 Pin name Signal Address input A0 12 21 IO8 A0~A16 CS1/CS2 IO1 13 20 IO7 IO2 14 19 IO6 Write enable OE Write enable I/O1~I/O8 IC7: VHiTC74HCU04F(TC74HCU04F) VCC 14 6A 13 6Y 12 5A 11 5Y 10 IO3 15 18 IO5 VSS 16 17 IO4 2 1Y 3 2A 4 2Y 5 3A Data I/O VDD Power source VSS Ground IC11: VHiHCF4053M1T (HCF4053B) 4A 9 4Y 8 6 Controls 1 1A Chip enable WE 6 3Y 7 GND Switches In/Out Inhibit 11 A 10 B 9 C 12 X0 13 X1 2 Y0 1 Y1 5 Z0 3 Z1 X 14 Y 15 Z 4 VDD: Pin 16 VSS: Pin 8 VEE: Pin7 8–4 Common Out/In UX-310DE FO-730DE/NX-530DE IC12: VHiNJM2902M-1 (NJM2902M) IC4: VHi27C20012MX (27C020) EP-ROM (TOP VIEW) 1 32 VCC A16 2 31 PGM A15 30 A17 VPP A OUTPUT A-INPUT A+INPUT 1 2 14 D OUTPUT A – + D + – 3 B+INPUT B-INPUT B OUTPUT A12 4 29 A14 A7 5 28 A13 A6 6 27 A8 – + B + – C 9 2 GND Output enable GND Ground PGM Program A4 8 25 A11 A3 9 24 OE D0~D7 Data output (Program input) VCC +5V power VPP +12.5V power(*) (*) Only in the program mode 8 5 3 4 A2 10 23 A10 A1 11 22 E A0 12 21 D7 D0 13 20 D6 D1 14 19 D5 D2 15 18 D4 GND 16 17 D3 C-INPUT C OUTPUT IC8: VHiPST596CMT1 (PST596CNR) SUB Chip enable 10 C+INPUT 7 1 26 A9 7 11 GND 5 M/R E Signal Address input 12 D+INPUT 4 6 A0~A17 OE A5 V+ 3 13 D-INPUT Pin name VCC VOUT IC10: VHiMC34119DR2 (MC34119) CD 1 8 VO2 FC2 2 7 GND FC1 3 6 VCC VIN 4 5 VO1 (TOP VIEW) (TOP VIEW) 8–5 UX-310DE FO-730DE/NX-530DE 81 0VD2 82 DCLK 83 EYESYNC 84 EYECLKX 85 EYECLK 86 EYEX 87 ADIN 88 DAOUT 89 0VD2 90 EYEY 91 GP21 92 0VD2 93 GP20 94 GP19 95 RXD 96 RLSDn 97 0VD2 98 RCVO 99 SWGAINO 100 GP02 IC6: VHiR96CiDFC1M (R96DFXL-CID) 74 SYNCIN2(G2XCLK) D7 8 73 DCLKI(IRQ2n) D6 9 72 +5VD1 D5 10 71 YCLK D4 11 70 XCLK D3 12 69 XTLO D2 13 68 XTLI D1 14 67 PORin D0 15 66 0VD2 0VD2 16 65 EN85n 0VA 17 64 RTSn RAMPIN 18 63 GP11 NC 19 62 SEE NOTE 1 NC 20 61 GP13 0VA 21 60 RS0 +5VD2 22 59 RS1 0VD1 23 58 RS2 SWGAINI 24 57 RS3 ECLKIN1 25 56 RS4 SYNCIN1 26 55 READn NC 27 54 CSn NC 28 53 WRITEn NC 29 52 IRQn 0VA 30 51 NC 8–6 0VD1 50 7 AOUT 49 0VD2 AGD 48 75 GP16 0VA 47 6 +5VA 46 0VD2 RXIN 45 76 GP17 TXOUT 44 5 0VA 43 GP07 NC 42 77 0VD2 NC 41 4 TXLOSS1 40 GP06 TXLOSS2 39 78 CTSn TXLOSS3 38 3 RCVI 37 GP05 BYPASS 36 79 TXD ADOUT 35 2 DAIN 34 GP04 NC 33 80 0VD2 NC 32 1 NC 31 GP03 UX-310DE FO-730DE/NX-530DE 109 DWRN 110 CAS2N 111 CAS1N 113 RASN 112 CAS0N 114 VDRAM 115 PM3/GPO3 116 PM2/GPO2 118 PM0/GPO0 117 PM1/GPO1 119 TONE 120 ROMCSN 121 MCSN 122 CS1N 123 VDD 124 REGDMA 125 WAITN 126 SYNC 127 WRN 128 RDN 129 DEBUGN 130 TSTCLK 131 RESETN 132 VSS 133 SYSCLK 134 VSS 135 MIRQN 136 D7 137 D6 138 D5 139 D4 140 VDD 141 D3 142 D2 143 D1 144 D0 IC9: VHiR96CiDFC1M (FC100M) A23 1 108 VSS A22 2 107 NC A21 3 106 SM0/GPO4 A20 4 105 SM1/GPO5 A19 5 104 SM2/GPO6 A18 6 103 SM3/GPO7 VSS 7 102 VDD A17 8 101 START A16 9 100 CLK1 A15 10 99 A14 11 98 CLK2 A13 12 97 VIDCTL1 VIDCTL0 CLK1N A12 13 96 VDD 14 95 VSS 33 76 GPIO16/IRQ8 STRB2 34 75 GPIO17/IRQ5N STRB1 35 74 GPIO18/IRQ10N STRB0 36 73 GPIO19/RDY/SEROUT 8–7 ADGD 72 77 GPIO15/CS5N STRB3 ADVA 70 32 ADVD 71 78 GPIO14/CS4N/RXD VDD ADGA 69 31 +VREF 68 79 GPIO13/CS3N/TXD PLAT VIN 67 30 THADI 65 80 GPIO12/CS2N/SCLK PDAT –VREF 66 29 VSS 64 81 VDD PCLK/DMAACK VBAT 63 28 PWRDWNN 62 82 GPIO [11]/BE/SERINP VSS BATRSTN 61 27 XOUT 60 83 GPIO10/VDC2 A0 XIN 59 26 TEST 58 84 GPIO9/VDC1 A1 CS0N 57 25 VSS 56 85 GPIO8/VDC0 A2 LEDCTL 55 24 VCDCS 54 86 GPIO7/VID7 A3 VSS 53 23 OPI0 52 87 GPIO6/VID6 A4 OPI1 51 22 OPI2 50 88 VSS A5 OPI3 49 21 VDD 48 89 GPIO5/VID5 VSS OPO0 47 20 OPO1 46 90 GPIO4/VID4 A6 VSS 45 19 OPO2 44 91 GPIO3/VID3 A7 OPO3 43 18 OPO4 42 92 GPIO2/VID2 A8 VDD 41 17 OPO5 40 93 GPIO1/VID1 A9 OPO6 39 94 GPIO0/VID0 16 OPO7 38 15 STRBPOL/DMARQ 37 A11 A10