Sony CCD-TRV67 - Video Camera Recorder 8mm, Service Manual

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CCD-TR317/TR517/TRV17/TRV37/TRV47/
TRV57/TRV57P/TRV67/TRV87/TRV87P
4-36
CAMERA, Y/C PROCESSOR, FOCUS/ZOOM MOTOR DRIVE, REC/PB AMP, LINE IN/OUT, MODE CONTROL, SERVO, HI CONTROL, AUDIO
VC-234
VC-234 (CAMERA, Y/C PROCESSOR, FOCUS/ZOOM MOTOR DRIVE, REC/PB AMP, LINE IN/OUT, MODE CONTROL, SERVO, HI CONTROL, AUDIO)
PRINTED WIRING BOARD
— Ref. No. VC-234 Board; 1,000 Series —
For printed wiring board
• Refer to page 4-98, 99 for location.
• This board is six-layer print board. However,
the patterns of layers two to five have not
been included in the diagram.
• Chip parts
Transistor
There are few cases that the part
printed on this diagram isn’t mounted
in this model.
C
B E
5 6 4
2 1 3
CF-67 (TRV model)
(USER CONTROL)
PD-117
RGB LCD DRIVER,
TIMING GENERATOR,
CG LCD DRIVER,
BACK LIGHT
VC-234
CAMERA PROCESSOR, Y/C PROCESSOR,
MEMORY, FOCUS/ZOOM MOTOR DRIVE,
REC/PB HEAD AMP, LINE IN/OUT,
IR TRANSMITTER, EVR D/A, MODE CONTROL,
SERVO, HI CONTROL, AUDIO, DC IN