Sony MVC-FD91 Service Manual page 46

MVC-FD91
RL-52 (RELEASE SWITCH) PRINTED WIRING BOARD
— Ref. No. RL-52 Board; 2,000 Series —
RL-52 BOARD
FC-67
BOARD
(7/7)
CN103 A-2 CAMERA REC/PB
@£
D103 A-1
IC702 $º
D104 A-1
R121 A-1
R122 A-2
R123 A-2
R124 A-2
20MHz 3.8Vp-p
S101 A-2
@¢
IC702 %£
3.4Vp-p
32.768kHz
For printed wiring boards
• This board is six-layer print board. However, the pat-
terns of layers two to six have not been included in the
diagram.
• Chip parts
Diode
3
2 1
There are few cases that the part printed on this
diagram isn't mounted in this model.
VF-131
LCD DRIVE,
TIMING GENERATOR,
BACK LIGHT DRIVE
FLASH UNIT
MA-348
(MIC AMP, ALC)
CD-207
(CCD IMAGER)
SE-78
YAW,
PITCH SENSOR
VP-49
STEADY SHOT
RL-52
CONTROL,
(RELEASE SWITCH)
ACTIVE PRISM
CS UNIT (Included VAP UNIT)
ACTUATOR DRIVE
(STEADY SHOT DRIVE)
HI CONTROL, RELEASE SWITCH
4-41
FC-67 (7/7), RL-52
For schematic diagram
• Refer to page 4-17 for printed wiring board.
4-42 4-43 4-44