Sony CFD-G70 - Printed Wiring Board - Main Section

CFD-G70
2727
MAIN BOARD
11
(11)
1-681-300-
LCD BOARD
11
(11)
1-681-301-
HEADPHONE BOARD
B C E
E
C
B
B
C
E
B
C
E
B C E
E
C
B
B C E
B C E
B C E
TUNER
BOARD
CNP1
F
TUNER
BOARD
CNP1
A
CONTROL-1
BOARD
CNP401
D
S801
CD
DOOR
SWITCH
11
(11)
1-681-297-
US,CND,E92,MX
E4
US,E92,MX
CND,E4
CND,E4
CND,E4
M321
REEL/CAPSTAN
MOTOR
S321
(PLAY)
S322
(MOTOR)
TAPE
MACHANISM
DECK
M
1
2
3
4
5
6
C
TC BOARD
CN303
CD
BOARD
CNP702
B
J391
i
–
+
–
+
SP392
SPEAKER
(R-CH)
SP391
SPEAKER
(L-CH)
–
+
–
+
SP395
G–Xpand
SPEAKER
(R-CH)
SP394
G–Xpand
SPEAKER
(L-CH)
SP393
WOOFER
SPEAKER
E
POWER BOARD
CN903
2
3 4 5 6 7
8
9 10 11
A
1
B
C
D
E
F
G
H
I
IC802
JW
80
2
JW
3
72
JW371
JW373
JW861
JW346
JW838
JW333
JW
336
JW855
JW307
JW859
JW
321
JW
359
JW
334
JW
342
JW
826
JW
337
JW
326
JW833
JW
328
JW
309
JW349
JW306
JW
353
JW
310
JW
341
JW
354
JW834
JW
311
JW
360
JW356
JW
322
JW345
JW
350
JW
868
JW308
JW
318
D952
Q
951
JW374
D
955
JW
331
R961
JW357
JW
332
JW
329
D
951
JW320
JW
339
JW319
JW
305
JW303
JW313
JW312
JW
870
JW302
JW325
JW304
JW
330
JW
362
JW
358
JW361
JW858
JW
317
K
H
325
JW314
JW
327
JW
343
JW
340
JW344
JW873
JW823
JW
324
JW847
JW845
JW822
JW
828
JW
869
JW315
JW347
JW
338
JW
866
JW860
JW872
JW814
JW
8
01
K
H
80
2
K
H
80
3
1
5
1
2
JW832
JW
8
08
JW
871
JW848
JW831
JW
865
JW853
JW841
JW
856
JW850
JW
80
4
JW852
JW809
JW816
JW
335
JW862
JW818
JW
827
JW351
JW
839
JW348
JW
825
JW
81
2
JW854
JW
824
JW835
CNP801
JW863
JW851
JW874
JW829
JW352
JW817
JW836
JW
8
11
JW813
JW837
JW
805
JW821
JW857
R856
JW864
JW815
JW
820
JW301
JW316
JW
80
6
JW840
JW
807
JW
867
JW
355
JW849
JW830
JW810
C
N
P391
R291
R191
C
N
P
39
4
J301
GAME
LINE IN
Q
956
CN
P
3
96
L301
C
337
R348
R347
Q
954
R346
IC325
C134
R131
R231
C135
R
132
C222
R353
R225
D
322
4
3
C334
C233
C336
D321
Q121
R328
R332
IC322
Q221
Q326
R341
C
232
C346
R
351
Q
953
C235
C951
R334
C342
R331
C
343
R128
C229
C345
R343
D324
C344
C131
IC323
C231
C
132
C958
C121
R
958
R
354
C239
R
952
R
951
R955
R
229
R
228
R960
C352
Q325
C
952
C
348
Q321
C953
KH321
R
329
C
957
C
330
R129
R
333
C959
R
954
C333
R
339
C133
K
H
323
R344
R
340
R
134
1
R352
R122
Q323
C139
C955
R
959
R
957
C
956
R
956
Q122
C328
C329
R
324
R326
R327
R123
R
325
R223
C325
R232
C226
C321
C
322
IC321
R345
R126
R235
R127
C324
C
349
C227
C228
C128
C127
C129
R135
C
125
C126
R226
C225
R
125
C
N
P
322
R
962
U
S
,E92,M
X
C
N
D
,E
C
12
2
Q324
Q
327
C123
R336
C221
C230
C223
C240
C140
C
130
IC324
C
148
R
323
R222
C248
C347
C351
R
133
C238
R233
Q
955
C234
R234
C335
C331
K
H
324
R241
R
240
C
247
C
144
C
332
R143
R242
R243
R
140
C
241
C
141
Q222
C246
C
147
C
145
R142
Q
329
Q
328
C
244
R141
C
245
C146
Q952
R
817
R
816
KH
801
D807
C
N
P
80
5
C
N
P8
03
R
807
R805
R
828
R806
R811
Q
818
R810
Q812
Q813
Q815
D
809
R
8
59
Q
819
Q
801
D804
R
8
18
R
801
R803
R
838
R
808
Q802
R809
D805
C
817
CNP802
D
8
06
R861
D808
Q
803
R
84
3
R
845
R
84
6
R852
R831
R830
R
835
D810
Q
8
08
R
85
1
Q
804
C
82
1
Q
8
06
Q
8
07
D803
R837
R827
R824
R
814
R826
R
85
7
R825
R833
R
854
R822
IC805
C
803
Q
80
5
R
834
R832
R849
C
804
R848
R847
C814
C813
X802
X801
R
839
R821
C805
R815
Q
81
0
R
84
2
IC804
R
841
R
8
40
C8
18
R
85
3
R
855
C
808
C
809
C807
Q809
Q809
R
813
R
836
R823
IC801
R
802
R850
D
802
C
N
P3
92
C
N
P39
3
C
N
P39
5
C341
C338
R137
R237
JW323
D
958
D
954
D957
Q322
D
953
Q957
R227
C
138
R858
R860
R862
D
811
D
812
JW875
R844
C816
IC803
L
CD
801
L
IQ
U
ID
C
R
YS
T
A
L
D
IS
P
L
AY
C
N
P
80
4
E
C
B
E
C
B
B C E
B C E
B
C
E
B C E
E
C
B
E
C
B
E
C
B
E C B
E C B
B C E
E
C
B
E C B
B C E
E
C
B
E
C
B
E
C
B
B
C
E
B
C
E
B C E
B C E
E
C
B
E C B
E C B
1
1
2
2
6
5
8
7
1,2
3,4
–
+
1
2
4
3
1
2
4
5
5-11. PRINTED WIRING BOARD – MAIN SECTION – • Refer to page 18 for Circuit Boards Location.
D321 G-5
D322 G-5
D324 F-6
D802 A-4
D803 B-4
D804 B-4
D805 B-4
D806 B-4
D807 B-4
D808 B-4
D809 B-5
D810 B-5
D811 B-3
D812 B-2
D951 H-2
D952 G-3
D953 G-2
D954 H-2
D955 H-3
D957 H-3
D958 H-1
IC321 G-8
IC322 G-6
IC323 H-8
IC324 H-5
IC325 E-2
IC801 C-3
IC802 C-4
IC803 B-9
IC804 A-5
IC805 C-6
Q121 H-9
Q122 E-3
Q221 H-8
Q222 E-3
Q321 H-6
Q322 G-3
Q323 G-3
Q324 H-6
Q325 H-6
Q326 H-6
Q327 H-5
Q328 F-2
Q329 E-2
Q801 E-5
Q802 F-5
Q803 F-5
Q804 F-6
Q805 B-6
Q806 A-4
Q807 A-4
Q808 B-4
Q809 B-3
Q810 B-5
Q812 B-5
Q813 B-5
Q815 B-6
Q818 C-3
Q819 C-3
Q951 H-1
Q952 H-2
Q953 H-1
Q954 H-2
Q955 H-2
Q956 H-2
Q957 H-3
Ref. No. Location
z
Semiconductor
Location
Note on Printed Wiring Boards:
• X : parts extracted from the component side.
• : Pattern from the side which enables seeing.
• Abbreviation
CND : Canadian
MX : Mexican
E4 : 110-120V/220-240V AC changeable
E92 : Central and South America