XR-CA400/CA420X
2
2
L100
CN701
CN301
(CA400)
(CA420X)
(CA400)
(CA420X)
L58
L59
JC590
IC751
IC301
IC551
IC351
IC581
(ORIGINAL SERVICE MANUAL Page 20)
PRINTED WIRING BOARD – MAIN Board –
D733
D-8
D734
B-7
D781
D-13
IC1
F-3
IC301
I-4
IC330
D-5
IC351
I-13
IC501
H-8
IC551
J-11
IC581
C-14
IC611
E-13
IC751
A-8
Q51
E-10
Q52
F-10
Q53
F-10
Q55
E-1
Q171
B-3
Q181
B-3
Q271
B-5
Q281
A-5
Q351
H-12
Q352
H-12
Q353
H-12
Q354
G-12
Q551
I-11
Q571
D-8
Q581
F-11
Q601
J-13
Q602
J-13
Q621
D-6
Q622
D-7
Ref. No.
Location
Ref. No.
Location
D1
G-2
D2
D-2
D51
E-11
D52
E-11
D351
I-12
D352
G-13
D501
J-8
D552
F-12
D581
F-12
D582
C-13
D584
B-13
D585
B-13
D586
B-13
D610
C-11
D611
C-11
D613
D-10
D614
C-10
D622
D-7
D624
D-7
D703
K-3
D704
K-3
D705
K-4
D706
K-4
D707
K-4
D708
K-3
D709
K-4
D710
K-3
D721
C-9
D722
D-8
D723
B-7
D724
D-8
D731
D-8
D732
D-9
• Semiconductor Location
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299