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SL
V
-KS1
4-5
4-6
HEAD AMP
,
VIDEO
, A
UDIO
, I/O
, SER
V
O/SYSTEM CONTR
OL,
PO
WER SUPPL
Y
, MODE CONTR
OL
MA-370
4-2.
PRINTED
WIRING BO
ARDS AND SCHEMA
TIC DIA
GRAMS
MA-370 (HEAD AMP
,
VIDEO
, A
UDIO
, I/O
, SER
V
O/SYSTEM CONTR
OL,
PO
WER SUPPL
Y
, MODE CONTR
OL) PRINTED
WIRING BO
ARD
– Ref. No.: MA-370 board; 1,000 series –
There are few cases that the part isn't mounted in this model is printed on this diagram.
MA-370 BOARD
D103
F-7
D109
D-4
D161
G-8
D162
G-8
D351
B-6
D352
B-6
D401
J-12
D561
B-4
D600
C-1
D601
D-3
D602
D-2
D603
D-1
D604
D-1
D605
D-1
D606
F-1
D607
F-1
D608
F-2
D610
I-2
D61
1
I-3
D612
I-3
D618
I-3
D619
G-1
D982
C-3
IC101
I-4
IC160
H-10
IC161
H-12
IC162
I-13
IC201
D-9
IC260
B-10
IC350
C-1
1
IC403
J-5
IC601
I-1
IC602
F-1
Q101
F-3
Q102
E-1
1
Q103
F-7
Q201
C-9
Q202
C-8
Q203
E-9
Q350
D-12
Q351
B-6
Q380
D-12
Q450
J-12
Q500
C-8
Q501
G-7
Q502
H-9
Q561
B-5
Q601
D-2
Q602
C-1
Q603
I-2
Q604
H-2
Q605
H-1
Q607
I-3
(CAM ENCODER)
1
2
3
PLA
Y
TIMER
SET UP
(REC PROOF)
QP-1