Transcript
10. Schematic Diagrams Note 10-1 DC/DC (Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10-2
10-2 Micom (Main PCB)- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10-3
10-3 Servo (Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10-4
10-4 Audio (Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10-5
10-5 CDS (Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10-6
10-6 Camera DSP (Main PCB)- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10-7
10-7 GLOABLi (Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10-8
10-8 LCD, CVF (Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
10-9
For schematic Diagram - Resistors are in ohms, 1/8W unless otherwise noted. Special note : Most semiconductor devices are electrostatically sensitive and therefore require the special handling techniques described under the “electrostatically sensitive (ES) devices” section of this service manual. Note : Do not use the part number shown on this drawing for ordering. The correct part number is shown in the parts list (may be slightly different or amended since this drawing was prepared). Important safety notices : Components identified with the mark Use only the same type.
have the special characteristics for safety. When replacing any of these components.
10-9 Memory (Main PCB)- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10-10 10-10 PLL (Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10-11 10-11 PRML (Main PCB)- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10-12 10-12 Vertical Drive (Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10-13 10-13 Zoom motor Drive (Main PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - 10-14 10-14 2.5” LCD (LCD PCB (SC-D371)) - - - - - - - - - - - - - - - - - - - - - - - - - - - 10-15 10-15 2.7” LCD (LCD PCB (SC-D372/D375(H)/D975))- - - - - - - - - - - - - - - - - - 10-16 10-16 CCD Normal (CCD PCB (SC-D371/D372/D375(H)) - - - - - - - - - - - - - - - 10-17 10-17 CCD Mega (CCD PCB (SC-D975))- - - - - - - - - - - - - - - - - - - - - - - - - - 10-18 10-18 Jack (Jack PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10-19 10-19 Rear (Rear PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10-20 10-20 Function (Function PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10-21 10-21 CVF (CVF PCB) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10-22 10-22 Front (Front PCB (SC-D372/D375(H)/D975)) - - - - - - - - - - - - - - - - - - - 10-23
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10-1
Schematic Diagrams
10-1 DC/DC (Main PCB)
ΠQ701
´ Q702
ˇ Q703
¨ Q706
ˆ Q707
◆ These are the waveforms of SC-D371/D372/D375(H)/D975 Caution) There can be some differences (Voltage, Frequency, stc.) among cameras.
10-2
Ø Q708
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Schematic Diagrams
10-2 Micom (Main PCB)
ΠX501(13.5MHz)
◆ These are the waveforms of SC-D371/D372/D375(H)/D975 Caution) There can be some differences (Voltage, Frequency, stc.) among cameras.
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10-3
Schematic Diagrams
10-3 Servo (Main PCB)
◆ These are the waveforms of SCD371/D372/D375(H)/D975 Caution) There can be some differences (Voltage, Frequency, stc.) among cameras.
ΠIC401-25Pin(VCC1)
10-4
´ IC401-23Pin
ˇ IC401-28Pin
¨ IC401-44Pin(Cap VS)
ˆ IC401-51Pin(Cap W))
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Ø IC401-52Pin(Cap V)
∏ IC401-54Pin(Cap U)
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Schematic Diagrams
10-4 Audio (Main PCB) Audio
ΠIC601 53, 57Pin
´ IC601 64Pin(Audio LR CLK)
◆ These are the waveforms of SC-D371/D372/D375(H)/D975 Caution) There can be some differences (Voltage, Frequency, stc.) among cameras.
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10-5
Schematic Diagrams
10-5 CDS (Main PCB)
10-6
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Schematic Diagrams
10-6 Camera DSP (Main PCB) Video Audio
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10-7
Schematic Diagrams
10-7 GLOABLi (Main PCB) Video Audio
10-8
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Schematic Diagrams
10-8 LCD, CVF (Main PCB)
Video
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10-9
Schematic Diagrams
10-9 Memory (Main PCB)
10-10
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Schematic Diagrams
10-10 PLL (Main PCB)
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10-11
Schematic Diagrams
10-11 PRML (Main PCB)
10-12
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Schematic Diagrams
10-12 Vertical Drive (Main PCB)
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10-13
Schematic Diagrams
10-13 Zoom motor Drive (Main PCB)
10-14
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Schematic Diagrams
10-14 2.5” LCD (LCD PCB (SC-D371))
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10-15
Schematic Diagrams
10-15 2.7” LCD (LCD PCB (SC-D372/D375(H)/D975))
10-16
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Schematic Diagrams
10-16 CCD Normal (CCD PCB (SC-D371/D372/D375(H))
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10-17
Schematic Diagrams
10-17 CCD Mega (CCD PCB (SC-D975))
10-18
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Schematic Diagrams
10-18 Jack (Jack PCB)
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10-19
Schematic Diagrams
10-19 Rear (Rear PCB)
10-20
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Schematic Diagrams
10-20 Function (Function PCB)
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10-21
Schematic Diagrams
10-21 CVF (CVF PCB)
10-22
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Schematic Diagrams
10-22 Front (Front PCB (SC-D372/D375(H)/D975))
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10-23
Schematic Diagrams
MEMO
10-24
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