K
M
O
Q
S
L
N
P
R
T
2
1
3
5
7
4
6
C119
C126
C125
L101
R335
R71
1
R1
19
C717
R228
R226
C227
C231
R231
C124
R230
C229
R224
R227
R229
R700
R814
C723
C704
C123
R239
R1
13
R225
R234
R233
R232
C211
C205
R203
C204
R206
R21
1
R212
R205
R213
R214
C212
C209
R117
C327
C331
R328
C800
C703
C702
R118
C127
R821
R820
C804
R101
C114
R107
W100
W101
R108
C120
W102
R103
C1
18
C128
R1
16
L109
R120
L1
14
R121
C121
C322
C122
R304
R305
R306
C307
W301
R302
R301
R300
R307
R713
R327
C321
W302
R325
R326
R332
C721
R322
R515
C525
R514
C519
C518
R115
C117
C517
C515
R312
C1
16
R406
R407
R408
R409
C511
C415
C417
C419
C420
R703
C408
R404
R401
R402
C406
C412
C510
R403
C507
C407
C530
R520
R519
C405
R400
C531
C404
C103
R106
C102
R112
R102
C329
R105
C240
C235
C309
R313
C304
C303
R340
C302
R333
R334
C308
C310
C337
R31
1
C301
C336
C313
C317
R331
R339
C319
R320
C316
R337
R319
R338
R310
C31
1
C312
C314
R314
C318
C104
R405
C108
C109
R702
C719
R704
R342
R341
R343
R346
R347
C716
R834
R807
R809
C803
C802
R827
R823
R822
R824
R826
R825
R801
R706
R707
C712
R708
R712
C340
C305
R351
W303
C339
R308
L1
15
R808
R831
R833
C1
13
R303
R829
R828
R830
R518
C328
R350
R349
R836
R835
C334
C333
C324
C325
R321
C326
R329
R330
R122
W103
C338
R345
R344
R238
R810
R812
R236
C700
R709
C411
R705
D710
Q303
D103
Q401
D104
Q203
Q204 D201
D705
Q101
Q212
Q207
Q206
Q205
Q202
Q201
D709
D102
D101
Q103
D300
D301
D708
Q305
D303
Q304
Q308
D707
D706
Q700
Q800
Q706
D105
SYNTHESIZER UNIT X25-928x-xx (J74-1339-12)
B
E
B
E
B
E
B
E
B
E
E
B
B
E
B
E
B
E
E
B
E
B
E
B
B
E
E
B
B
E
B E
B
E
B
E
Refer to the schematic diagram for the value of resistors and capacitors.
PC BOARD
(
Foil side view
)
9
10
SYNTHESIZER UNIT
(X25-928x-xx)
Ref.No. Address
Q101
4Q
Q103
4Q
Q201
4O
Q202
3O
Q203
5P
Q204
5P
Q205
4O
Q206
5O
Q207
5O
Q212
5P
Q303
3P
Q304
2O
Q305
3P
Q308
2P
Q401
5Q
Q700
4L
Q706
2M
Q800
2M
