Sony SLV-M20HF - Video Cassette Recorder, Service Manual

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SLV-M20HF
4-37 4-38
COMPONENT SIDE
MG-21
MG-21 (COMPONENT SIDE) (SMART FILE) PRINTED WIRING BOARD
— Ref. No.: MG-21 Board; 3,000 Series —
There are few cases that the part printed on this diagram isn’t mounted in this model.
MA-335B
REC/PB AMP, VIDEO, AUDIO,
SERVO/SYSTEM CONTROL,
TUNER
FR-139B
(MODE CONTROL)
DM-81A
(OPERATION SWITCHES)
POWER BLOCK SR821
AJ-2A
(LINE-2 IN)
MG-21
SMART FILE,
GUIDE PLUS
AN-17A
FRONT
SMART FILE
SENSOR
AN-16A
INNER SMART FILE
SENSOR/WRITER
MG-21 BOARD (COMPONENT SIDE)
CN001 A-8
CN002 C-8
CN003 D-4
CN004 D-8
CN301 D-2
D001 C-8
D002 A-8
D003 A-6
D004 A-6
IC001 A-6
IC002 A-7
IC003 B-7
IC301 B-4
IC311 D-3
IC331 D-2
IC373 C-3
IC401 B-5
IC402 A-4
IC501 A-1
IC502 B-2
Q001 B-8
Q002 A-8
Q004 C-8
Q005 A-8
Q006 C-8
Q007 A-8
Q008 B-8
Q009 C-7
Q010 A-7
Q011 B-8
Q016 B-8
Q017 A-7
Q018 B-7
Q019 B-7
Q352 D-3
Q353 D-3
Q505 C-2