Sony SLV-M20HF Service Manual page 53

SLV-M20HF
MG-21 (CONDUCTOR SIDE) (SMART FILE) PRINTED WIRING BOARD
— Ref. No.: MG-21 Board; 3,000 Series —
MA-335B
MG-21
REC/PB AMP, VIDEO, AUDIO,
SMART FILE,
SERVO/SYSTEM CONTROL, GUIDE PLUS
TUNER
AN-16A
INNER SMART FILE
SENSOR/WRITER
AJ-2A
(LINE-2 IN)
AN-17A
FRONT
SMART FILE
SENSOR
POWER BLOCK SR821
FR-139B DM-81A
(MODE CONTROL)
(OPERATION SWITCHES)
CONDUCTOR SIDE
MG-21
There are few cases that the part printed on this diagram isn't mounted in this model.
MG-21 BOARD (CONDUCTOR SIDE)
D005 D-3 Q003 A-2
D007 C-8 Q012 B-2
D008 D-3 Q015 C-3
D303 A-5 Q302 B-5
D304 D-6 Q351 D-7
D305 B-8 Q354 D-6
D306 C-4
D351 D-6
D401 A-6
D402 A-4
D403 A-7
D404 A-4
4-35 4-36