DCR-TRV75, DCR-TRV75E, DCR-TRV80, DCR-TRV80E - Sony Movie Service Manual (repair manual). Page 3

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4-2.

SCHEMATIC DIAGRAMS

• VC-316 (1/18)(A/D CONVERTOR)

SCHEMATIC DIAGRAM ···························· 4-35

• VC-316 (2/18)(CAMERA PROCESSOR)

SCHEMATIC DIAGRAM ···························· 4-37

• VC-316 (3/18)(FOCUS/ZOOM/IRIS/ND MOTOR

DRIVE)

SCHEMATIC DIAGRAM ···························· 4-39

• VC-316 (4/18)(MPEG MOVIE/DV SIGNAL/AUDIO

SIGNAL, DIGITAL STILL PROCESS, VIDEO A/D
CONV., USB I/F)

SCHEMATIC DIAGRAM ···························· 4-41

• VC-316 (5/18)(DIGITAL STILL CONTROL)

SCHEMATIC DIAGRAM ···························· 4-43

• VC-316 (6/18)(FLASH MEMORY/SDRAM)

SCHEMATIC DIAGRAM ···························· 4-45

• VC-316 (7/18)(DV SIGNAL PROCESS/RF SIGNAL

PROCESS)

SCHEMATIC DIAGRAM ···························· 4-47

• VC-316 (8/18)(DV INTERFACE, Y/A SENSOR AMP)

SCHEMATIC DIAGRAM ···························· 4-49

• VC-316 (9/18)(REC/PB HEAD AMP)

SCHEMATIC DIAGRAM ···························· 4-51

• VC-316 (10/18)(VIDEO IN/OUT, AGC)

SCHEMATIC DIAGRAM ···························· 4-53

• VC-316 (11/18)(DRUM/CAPSTAN/LOADING MOTOR

DRIVE)

SCHEMATIC DIAGRAM ···························· 4-55

• VC-316 (12/18)(HI CONTROL)

SCHEMATIC DIAGRAM ···························· 4-57

• VC-316 (13/18)(CAMERA/MECHA CONTROL)

SCHEMATIC DIAGRAM ···························· 4-59

• VC-316 (14/18)(AF-LD DRIVE)

SCHEMATIC DIAGRAM ···························· 4-61

• VC-316 (15/18)(MIC AUDIO AMP)

SCHEMATIC DIAGRAM ···························· 4-63

• VC-316 (16/18)(AUDIO IN/OUT SELECTOR, A/D-D/A

CONVERTOR,)

SCHEMATIC DIAGRAM ···························· 4-65

• VC-316 (17/18)(USB HOST, USB INTERFACE)

SCHEMATIC DIAGRAM ···························· 4-67

• VC-316 (18/18)(CONNECTOR)

SCHEMATIC DIAGRAM ···························· 4-69

4-3.

PRINTED WIRING BOARDS

• VC-316 (A/D CONVERTER, CAMERA PROCESSOR,

FOCUS/ZOOM/IRIS/ND MOTOR DRIVE,
MPEG/DV SIGNAL/AUDIO SIGNAL/DIGITAL STILL
PROCESS, VIDEO A/D CONV., USB I/F, DIGITAL
STILL CONTROL, FLASH MEMORY/SDRAM, DV
SIGNAL PROCESS, RF SIGNAL PROCESS, DV
INTERFACE, Y/A SENSOR AMP, REC/PB HEAD
AMP, VIDEO IN/OUT, AGC, DRUM/CAPSTAN/
LOADING MOTOR DRIVE, HI CONTROL, CAMERA/
MECHA CONTROL, AF-LD DRIVE, MIC AUDIO
AMP, AUDIO IN/OUT SELECTOR, A/D-D/A CON-
VERTOR, USB HOST, USB INTERFACE, CONNEC-
TOR)

PRINTED WIRING BOARD ······················· 4-95

4-4.

WAVEFORMS ···························································· 4-103

4-5.

MOUNTED PARTS LOCATION ······························· 4-109

5-2.

ELECTRICAL PARTS LIST ········································ 5-21