A
B
D
F
H
J
C
E
G
I
2
1
3
5
7
4
6
IC400
Q704
D702
Q306
D302
IC800
Q21
1
IC301
IC701
IC502
IC300
IC702
Q210
Q209
Q208
IC200
Q200
Q309
CN2
D700
D100
Q100
Q102
IC202
IC203
Q300
Q301
IC401
Q400
IC801
Q501
Q500
Q705
SYNTHESIZER UNIT X25-928x-xx (J74-1339-12)
Q307
Q302
A100
CN400
IC504
Q703
Q702
Q701
CN300
J1
J2
J4
J3
J100
P100
IC700
BE
B
E
E
B
E
B
B E
B
E
B
E
B
E
B
E
B
E
E
B
B
E
E
B
B
E
E
B
E
B
E
B
B
E
L301
R240
L304
L104
C207
R336
W300
C424
L201
L400
C233
L103
R209
R210
R204
R413
R208
R81
1
C403
R219
R220
R217
R215
C224
R223
R222
R221
R201
C206
R200
C228
R218
R216
C217
C215
C226
C222
C225
C221
C220
R237
R207
C201
R202
C200
C213
C214
R816
R817
R818
R804
R803
R802
R819
C100
C101
R110
R109
R104
R100
L100
C237
C707
R41
1
L108
R412
C421
C422
L113
L112
L106
L105
R410
C423
L111
L110
R516
C524
C522
L200
R813
R815
R235
R832
R512
C509
R510
R509
C508
R511
VR400
C242
C239
L202
VR301
C306
R523
C529
R521
R323
R324
W400
C400
C402
C401
R710
R838
R839
F700
R837
R522
R309
X800
C409
C708
R517
VR300
C413
C414
C416
C418
1
8
4
5
7
1
1
3
5
4
O
G
I
26
50
25
51
75
76
100
1
11
23
33
12
22
44
34
1
8
9
16
1
4
8
5
1
1
1
5
5
1
11
1
5
19
33
51
20
32
52
64
I
G
O
1
4
8
5
1
4
5
8
1
12
13
24
L107
1
20
19
2
1
B
E
E
B
B
E
1
2
1
12
RF-ACC
SMET
15KHz
DIV
SMET.ACC
L302
CF100
CF101
CF301
C801
C223
X303
X201
C709
CF302
C202
C216
C203
C705
C107
C110
C112
C111
C323
C332
C330
X302
X301
X300
CF102
C410
C720
C718
L701
C115
C710
C722
C300
C706
C320
C714
C713
C238
C241
C335
C521
C527
C208
L300
L303
C234
C701
C528
C711
C532
C506
CF300
CF200
C232
C715
1
1
2
4
5
8
Refer to the schematic diagram for the value of resistors and capacitors.
PC BOARD
(
Component side view
)
7
8
SYNTHESIZER UNIT
(X25-928x-xx)
Ref.No. Address
IC200
4E
IC202
5G
IC203
4G
IC300
3D
IC301
2C
IC400
6E
IC401
5D
IC502
2F
IC504
1E
IC700
3H
IC701
3B
IC702
5H
IC800
3G
IC801
2H
Q100
4D
Q102
4C
Q200
3E
Q208
5F
Q209
5E
Q210
5E
Q211
5E
Q300
3D
Q301
2D
Q302
2D
Q306
2D
Q307
2D
Q309
2E
Q400
5D
Q500
2F
Q501
4G
Q701
3I
Q702
5I
Q703
5I
Q704
6H
Q705
4H