1-8-50
Main 2/4 Schematic Diagram Parts Location Guide
Ref No.
Position
Ref No.
Position
Ref No.
Position
Ref No.
Position
Ref No.
Position
C401
J-2
C452
K-5
C875
J-1
R406
J-5
R865
J-2
C402
K-2
C471
L-1
C876
I-3
R407
J-4
R866
J-2
C403
K-2
C472
M-1
C877
I-2
R408
J-4
R867
J-1
C404
K-2
C473
M-1
R409
J-5
R868
J-2
C405
K-2
C474
M-1
CN801
N-5
R410
J-5
R871
J-1
C406
K-2
C475
N-1
CL401
H-3
R411
K-4
R872
J-1
C407
K-2
C478
N-1
CL402
H-1
R412
I-5
R874
J-2
C408
K-2
C479
N-1
CL403
H-2
R413
I-5
R875
J-2
C409
K-2
C484
N-2
R414
I-4
R876
I-2
C410
L-2
C485
N-2
D401
K-4
R415
I-4
R877
I-2
C411
L-3
C486
M-2
D402
I-4
R416
I-4
R878
K-2
C412
L-3
C488
M-2
D471
L-1
R417
I-4
C413
L-3
C489
M-2
D801
M-5
R420
I-4
X401
K-2
C414
L-3
C491
M-2
D802
M-4
R421
I-4
C415
L-3
C493
M-2
D804
M-5
R424
I-3
TP003
L-5
C416
L-3
C801
M-5
D805
M-4
R425
K-5
TP004
K-2
C417
L-3
C802
M-4
D806
M-4
R426
L-5
TP007
J-1
C418
L-3
C803
N-4
R427
L-5
C419
L-3
C804
N-4
IC401
I-2
R428
K-5
JK801
N-5
C420
L-4
C805
N-4
IC471
L-1
R429
K-5
C421
L-4
C806
N-5
IC801
M-5
R430
K-5
C423
L-4
C807
M-5
R431
L-4
C424
K-4
C809
N-4
L401
L-4
R437
L-3
C425
K-4
C810
M-5
L403
I-3
R471
L-1
C426
K-4
C813
M-5
L485
L-2
R473
M-1
C427
K-4
C851
I-2
L801
M-4
R475
L-2
C428
K-4
C852
H-2
L851
H-2
R476
L-2
C429
K-4
C853
H-2
L852
I-1
R801
M-5
C430
K-4
C854
H-1
L853
I-1
R802
M-5
C432
J-4
C855
I-2
L854
J-2
R803
M-5
C433
I-4
C856
J-2
L856
I-1
R804
N-4
C434
I-4
C857
I-2
R805
N-4
C435
I-4
C858
I-1
Q401
K-5
R806
M-5
C436
I-4
C859
I-2
Q402
K-5
R807
M-5
C437
I-4
C860
I-2
Q471
L-2
R851
I-2
C438
I-4
C861
I-2
Q851
I-1
R852
I-2
C439
I-5
C862
J-2
Q852
I-2
R853
I-2
C441
I-3
C863
J-2
Q853
I-1
R854
I-2
C442
I-3
C864
J-2
Q854
H-1
R855
H-2
C443
I-3
C865
J-2
Q855
H-1
R856
I-1
C444
I-3
C866
J-2
Q856
I-1
R857
I-1
C445
L-4
C867
J-2
Q857
I-2
R859
I-2
C446
L-4
C869
J-1
R860
I-2
C447
K-4
C870
J-2
R400
K-4
R861
I-2
C448
K-4
C871
K-2
R401
K-2
R862
J-2
C449
K-5
C872
J-2
R402
K-2
R863
J-2
C450
K-5
C874
J-2
R405
L-3
R864
J-2
RESISTORS
DIODES
MISCELLANEOUS
COILS
TEST POINTS
CRYSTAL OSCILATOR
RESISTORS
CAPACITORS
TRANSISTORS
RESISTORS
CAPACITORS
CONNECTORS
ICS
CAPACITORS
1-8-51
Main 3/4 Schematic Diagram Parts Location Guide
Ref No.
Position
Ref No.
Position
Ref No.
Position
Ref No.
Position
C009
T-4
C327
Q-4
D304
R-2
R315
R-2
C010
T-4
C328
Q-4
D305
R-2
R316
R-3
C011
T-4
C329
P-4
D306
R-2
R318
R-3
C012
T-4
C330
P-4
D307
R-2
R319
R-3
C013
T-5
C331
P-4
D309
R-3
R320
R-3
C014
U-5
C332
P-4
D312
R-4
R321
R-4
C016
U-3
C334
P-3
R322
R-4
C017
T-4
C335
P-3
IC301
P-2
R323
Q-4
C301
P-2
C336
P-3
R325
Q-4
C302
P-2
C337
O-3
L001
T-5
R327
Q-4
C303
P-2
C339
Q-2
L003
U-4
R328
Q-4
C304
P-2
C340
P-4
L301
P-2
R329
P-3
C305
P-2
C343
Q-4
L302
R-3
R334
O-3
C306
P-2
C344
O-3
L303
R-3
R335
P-3
C307
P-2
C346
P-1
L304
P-4
R336
O-3
C314
R-2
C347
P-1
R337
P-3
C315
R-2
C349
R-2
R302
P-2
R338
R-3
C316
R-3
C777
U-3
R303
P-2
R352
P-4
C317
R-3
C778
P-5
R304
P-2
R353
P-3
C318
R-3
R305
P-1
R391
O-4
C319
R-3
CN303
O-5
R306
Q-1
R392
O-4
C320
R-3
CN701
U-1
R307
Q-2
R393
O-4
C321
R-3
CN702
U-1?
R309
Q-2
C322
R-3
CN751
U-3
R310
Q-2
X301
R-3
C323
R-3
CL301A
U-2
R311
Q-2
C324
R-3
CL302A
O-5
R312
Q-2
TU001
U-5
C325
Q-4
R313
Q-2
C326
Q-4
D301
Q-2
R314
Q-2
TP006
T-5
TEST POINTS
CRYSTAL OSCILATOR
DIODES
COILS
MISCELLANEOUS
RESISTORS
DIODES
CONNECTORS
IC
CAPACITORS
RESISTORS
CAPACITORS