Q Q
4-10. PRINTED WIRING BOARD – MAIN BOARD –
3 7 6 3 1 5 1 5 0
1
2
3
A
B
MAIN BOARD
C
VIDEO3
BOARD
P
D
CN201
(Page 32)
JW521
JW522
IC3002
R3022
R3021
15
4
1
C3026
C3025
JW523
5
8
R3013
E
R3010
DIGITAL
R3012
R3011
BOARD
F
C3027
CNS501
(Page 17)
1
T E
L
1 3 9 4 2 2 9 6 5 1 3
F
JW309
JW367
R423
R840
C842
D841
R843
11
C741
R844
C468
DIGITAL
G
BOARD
G
JW312
C469
CNS502
R428
(Page 17)
C565
C554
1
JW485
Q580
R554
R587
R585
E
H
R588
JW469
C580
D580
C581
JW502
C570
JW501
TP800
I
J
• Semiconductor Location
Ref. No.
Location
Ref. No.
Location
D505
H-5
D701
D-9
D529
H-6
D705
H-7
D540
H-5
D710
E-10
D721
H-11
D560
D-7
w w w
D580
H-3
D722
H-11
D585
H-3
D729
G-7
D605
H-12
D732
G-12
D610
E-10
D733
G-12
D611
E-11
D740
H-6
D640
H-8
D749
G-10
D665
H-9
D750
H-10
D680
H-12
D765
H-10
D690
E-8
D791
H-13
D691
E-8
D801
G-13
STR-K890
• See page 13 for Circuit Boards Location.
4
5
6
J405
J403
J402
SA-CD/CD/CD-R
TV
SAT
DVD
VIDEO 1
OUT
IN
IN
AUDIO IN
AUDIO IN
AUDIO OUT
L
R
R408
CC05
R474
R405
R455
C459
C408
C409
JW552
JW395
WP100
3
JW353
C3034
C3024
JW420
JW315
JW555
JW464
1
JW529
JW527
R480
JW530
R481
C702
C808
JW528
C762
C3022
31
30
F2
IC802
50
51
1
F1
JW358
C493
IC401
JW392
100
R475
R476
C492
JW453
JW323
C701
C481
C484
JW468
81
80
C703
C464
C485
R703
C495
C490
C501
JW306
C561
C707
C706
C553
R561
R503
C503
R501
C705
R741
IC501
C733
R704
JW341
JW319
JW410
JW386
JW324
C505
R746
C504
JW457
D529
R745
R505
R556
R739
JWH309
JWH319
R535
R555
E
R539
R525
D705
C540
C740
R523
C539
Q540
D505
Q506
C519
Q505
E
E
E
R530
R520
R748
Q536
R546
E
E
R580
R540
C710
Q535
C510
R526
R516
R572
R575
C517
C717
R515
C576
JW542
JW541
C516
JW539
JW540
R576
JW543
JW544
R513
JW545
JW546
Q533
Q534
Q503
Q504
Q572
Q502
Ref. No.
Location
Ref. No.
Location
Ref. No.
D802
D-13
IC701
G-7
Q536
D804
F-13
IC801
E-7
Q540
D805
F-14
IC802
E-7
Q560
D806
F-14
IC3002
D-3
Q571
D807
F-14
Q572
D808
F-14
Q501
H-6
Q580
x
a o
D818
D-15
Q502
I-6
Q601
y
D841
F-3
Q503
I-5
Q602
D896
E-7
Q504
I-6
Q603
.
i
Q505
H-6
Q604
IC401
F-5
Q506
H-6
Q605
IC501
G-4
Q533
I-3
Q606
IC601
F-9
Q534
I-4
Q610
IC691
E-9
Q535
H-4
Q611
http://www.xiaoyu163.com
:Uses unleaded solder.
7
8
9
10
J309
DCAC
TM602
SUB
BOARD
WOOFER
FRONT B
CN2000
AUDIO IN
AUDIO OUT
(Page 32)
R
L
+
+
L
L
–
–
R
VIDEO
BOARD
CNP203
(Page 34)
0
C444
CC16
CC15
RR16
RR15
JW332
JW483
R470
JW553
JW406
JW382
R532
Q611
RY710
JW402
R533
E
E
RY701
D560
JW335
Q560
C471
JW442
RY560
HS801
D701
2
3
1
Q692
R731
IC801
D691
E
D710
JW320
C810
R696
R718
R690
R668
8
5
2
1
3
1
JW336
L701
C811
4
1
4
R694
IC691
L651
C807
JW397
R602
C657
C653
C603
C601
C743
C651
Q
Q
R601
3
7
6
C606
R651
1
IC601
C751
C753
JW474
JW425
C744
R702
R753
R752
C757
C756
R732
IC701
JW314
JWH304
C704
JW405
R754
JWH310
JW446
JW475
C754
JL001
R744
JWH301
JW337
JWH313
Q640
JW426
JW409
E
JW311
D749
D729
R675
R676
R723
JW436
C640
R758
C660
R673
JW372
R725
JWH308
R757
R677
Q655
R638
JW407
C750
C720
C670
JW463
E
R648
R719
E
R669
R724
R674 R640
E
E
C760
R740
Q705
Q656
R716
R666
R665
C766
C669
JW535
C666
JW536
JW538
R663
JW547
JW548
JW537
R713
Q703
Q704
Q653
Q654
Q702
Q652
D
Location
Ref. No.
Location
Ref. No.
Location
H-4
Q612
E-11
Q704
I-8
H-4
Q640
G-9
Q705
H-8
D-7
Q651
H-9
Q706
H-7
H-4
Q652
I-9
Q710
D-10
I-4
Q653
I-9
Q722
G-11
H-3
Q654
I-10
Q723
G-12
u 1 6 3
H-13
Q655
H-9
Q725
G-12
I-13
Q656
H-9
Q740
H-6
I-12
Q680
H-12
Q750
H-10
I-13
Q691
F-8
Q751
H-11
H-13
Q692
E-8
Q752
I-11
H-13
Q701
H-7
Q753
I-10
D-10
Q702
I-7
Q754
I-11
D-8
Q703
I-7
Q755
H-11
23
23
http://www.xiaoyu163.com
2
4
8
9
9
11
12
13
SPEAKERS(IMPEDANCE USE 6-16Ω)
TB001
FRONT A
SURROUND
+
+
–
–
L
L
+
+
–
–
R
R
2
RR12
RR11
RR14
RR13
RR18
JW413
JW366
JWH312
JW376
JW400
RY601
JW429
RY610
JW412
R631
R633
E
C814
C805
E
Q612
D610
D611
R618
R518
JW348
WP101
L601
L501
CNP507
4
JW424
JW360
1
C813
JWH306
3
1
5
1
5
0
8
9
CNP913
9
6
JW476
R806
JW374
R803
C801
C822
R794
JWH317
JWH311
C802
D732
Q722
C791
Q795
5
R736
E
RY791
E
D733
Q725
C722
Q723
R770
3
R792
C721
E
C749
R759
JW339
E
Q750
JW370
1
E
D722
Q680
R773
E
E
JWH315
D721
R790
C680
R775
C619
C770
E
E
D765
E
R778
R680
R620
D791
C610
Q756
R769
R624
E
R750
R766
R616
Q605
R793
R625
C767
C621
JW534
JW533
R763
JW549
JW550
R613
Q753
Q754
Q603
Q604
Q752
Q602
DIGITAL
BOARD
CNP503
(Page 17)
Ref. No.
Location
Q756
H-11
Q790
H-14
Q793
H-13
Q795
G-12
m
Q801
G-13
Q809
F-14
c o
.
STR-K890
2
8
9
9
14
15
16
TM603
+
–
SURROUND BACK
+
–
CENTER
5
1
3
4
RR17
RY801
POWER
TRANSFORMER
J
T901
(Page 30)
JW404
JW556
DISPLAY
1
BOARD
M
CN108
D807
(Page 28)
3
2
4
9
8
2
9
DIGITAL
9
BOARD
B
C830
1
CNP505
(Page 17)
D808
Q809
POWER
K
TRANSFORMER
E
C832
T901
(Page 30)
1
3
STANDBY
N
BOARD
6
CNP802
(Page 30)
E
JW329
HEADPHONE
I
BOARD
CNP790
(Page 34)
11
(11)
1-872-424-