Sony SLV-GA30 Service Manual page 36

SLV-GA30/GA40K/GA60/GA77K/GF90K
JK-166 (LINE IN/OUT) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM
— Ref. No. JK-166 Board; 2,000 Series —
MJ-91
(MIC JACK, AMP)
[GA40K/GA77K/GF90K]
FR-140
(POWER,
EJECT SWITCHES)
JK-166
(LINE IN/OUT)
[GA77K/GF90K]
FR-142
(MODE CONTROL)
LINE IN/OUT
JK-166
MA-336
VIDEO, AUDIO,
SERVO/SYSTEM CONTROL,
TUNER, POWER SUPPLY
SR-35
FR-141 (SURROUND)
(TAPE OPERATION) [GA77K]
4-26E
1-671-809-