Service manual

MD-M3/M1
– 48 –
A
B
C
D
E
F
G
H
1
23456
Figure 48 WIRING SIDE OF P.W.BOARD (5/8)
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CHASSIS
GND
CHASSIS
GND
CNS990
RL990
D911
C381
C387
IC302
C386
C380
R380
R381
R379
C394
C397
R345
C345
C393
FE301
C346
R369
CF302
IC303
C366
R352
C367
C368
R351
C353
CF351
C399
R353
R350
C369
X351
C357
R355
C364
C363
C362
R358
L353
C343
T306
C334
C335
VD301-2
R324
R323
C336
C332
R319
T302
VD301-1
C331
T351
1
123
2
3
1
2
3
CF352
C342
C398
C354
R356
R357
C391 C396
ZD352
R384
ZD351
D352
D351
R387
Q360
R382
L352
R385
R383
VR351
C358
C385
R376
R393
D905
TP910
R909
R395
C395
D902
C901
D907
D901
C902
IC902
C908
Q911
R922
C373
R363
C337
C341
R912
R907
R359
R336
C321
L342
B
B
C
E
CE
C365
SO301
C371
Q904
RR52
CR55
R921
CR56
C372
C374
R364
D994
D991
C993
D993
D992
C994
R991
R378
3
1
R377
L990
VRR11
AUX INPUT LEVEL
SWR11
DEMO
ON
OFF
C382
Bi301
Bi301
MAIN RADIATOR
CHASSIS GND
C352
C351
C361
Q371
R360
R371
R372
R374
R373
R344
C347
D301
D302
C330
RR14
RR16
RR11
CR11
CR12
6
3
5
2
4
1
C356
R354
R392
C370
C355
R362
C907
C906
C990
SO990
AC INPUT SOCKET
R388
R391
R361
C905
D906
D904
X352
CR10
D903
C302
C301
B
C
E
3
2
1
3
2
1
1
2
3
3
2
1
RR51
R370
JR11
AUX INPUT
R-ch
L-ch
C903
Q361
1
2
3
Q351
13
RR15
RR13
D304
D303
C340
RR12
C350
Bi990
DR12
DR11
T990
POWER TRANSFORMER (SUB)
L351
C392
1
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AC POWER CORD
AC120V
60Hz
POWER/TUNER PWB-C1
ANTENNA
BK
BK
RD
RD
CD PICK
U
CNS1
MAIN P
W
P43 7-
A
FM
75OHMS
GND
AM