Printed Wiring Board - Panel Section - Aiwa CX-JV4 Service Manual

CX-JV4
6-20. PRINTED WIRING BOARD – PANEL Section – •
1 2 3 4
A
B
C916
PANEL BOARD
R707
R942 R944
C914
C
R110
D
R104
R101
JW906
R122
R106
R116
E
JW108
R117
R120
R118
JR102
R121
CN101
30 JR101
29
F
JW107
JW106
JR702
JW105
D101
JW104
G
R114 R210
F JW103
C203
MAIN
BOARD R201
R205
CN601
(Page 33)
Q202
H
C202
2
1
I
JR204
J
K
• Semiconductor Location
Ref. No. Location Ref. No. Location Ref. No.
D101 G-4 D605 D-12 IC502
D201 I-5 D608 D-12 IC801
D402 J-8 D620 B-18 IC901
D501 F-9 D621 B-18
D502 F-10 D622 A-18 LED202
D503 G-10 D623 A-18 LED203
D504 G-9 D624 B-18 LED204
D505 G-8 D625 B-18 LED205
D506 G-8 D626 C-18 LED206
D507 F-8 D627 C-18 LED207
D508 F-9
D601 J-17 IC201 I-11 Q201
D602 J-15 IC501 F-9 Q202
See page 25 for Circuit Boards Location.
5 6 7 8
IC801
MAIN BOARD
G
1
CN694
(Page 33)
C917
3
R704
R706
C809
R705
R703
R708
LED205
CN701
JR701
R701
R967
R966
R965
R964
LED205 − 207
(ILLUMINATION)
R245
LED206
R947
R949
R946
R948
R950
JW904
R246
LED207
C502
3
R247
4
R248 C510 C503
R501
3 1
D505
R507
IC502
C509
Q204
E
R212
Q205
E
Q206
C205
E
E
R203
Q201
R204
E
R336
R206 R335
JR205
JR213
JW403
C415
R417
R416
JR402
CN403
D402
R415
C413
H
KEY BOARD
CN303
(Page 42)
Location Ref. No. Location
G-8 Q204 H-5
B-9 Q205 H-5
F-14 Q206 H-6
Q601 J-14
Q602 J-14
C-19
D-18 Q603 J-15
E-17 Q604 J-12
Q605 J-11
C-7
D-8 Q606 J-12
E-9 Q607 F-11
Q901 G-10
I-5
H-5
:Uses unleaded solder.
9 10 11 12 13
R927
R932
2
8
1 3
7
JW977 JW975 R922
JW976
R929
R931 R928 R926
R930
R925
FL901
FLUORESCENT INDICATOR TUBE
JR911
C927
R954
80
R976
81
1
JW997
5
Q607 C918
E
C508
Q901
E R503
C507
R502
D503
+
C999
JR201
JR218
R261
IC201
JR206 R262
R263
C214
E
Q606
JR220
C215
E
Q605
E
Q604
JR219
40 40
14 15 16 17
R906
C909 R908
R907
C907
C906
C908
R905
46 52
C905
47 51 53
R903
C903 R902
C902
R904
C904
JR913
JW974
R923
R924 JW973
JW972
JR903
JW971
JR912
51 50
C926
R243
31
JR910
LED204
C934
IC901
30
JR909
R249
R963
R962
C933
R961
C921
JW961
C930
JR905
R960
C931
C922
100 1 R958 JW960
X902
R959
JW959
C919
C923 C924
C932
JW958
JW954
C504 JW956
W2
C920
X901
JW957
JW955
JR602
Q601 Q602 Q603
C601
R626
JR601
E E E
CN601
TAPE MECHANISM
DECK BLOCK
SUPPLIED WITH
THE ASSEMBLED BLOCK
18 19 20
A A
D623 D622
K K K K
A A
D620 D621
K K K K
A A
D625
D624
K K K K
A A
R643
D627 D626 LED202
R642
K K K K
R644
R645
W1
JR202
LED202 − 204
LED203
(ILLUMINATION)
JW929
JW931
JW932
JR203
JW933
JW937
JW940
JW993
JW992
JW938
12
1-688-380- (12)
R629
R630
JW601
R628
R625
R627
D601