Sharp HT-X1H (serv.man2) Service Manual ▷ View online
HT-X1H
6 – 10
Figure 6-20 SCHEMATIC DIAGRAM (10/10)
(AM/FM)
PHASE
PHASE
IF
OUT
OUT
OUT
MO/ST
L-CH
R-CH
C375
0.1
C338
47/16
CNP302
CNS302
FROM
DISPLAY PWB
10
9
8
7
6
5
4
3
2
1
C377
0.022
R394
1K
R396
1K
C359
0.1
C340
22P
C342
22P
IC321
LC72723M
R390
47K
C339
560P
D321
1N4148
C379
0.022
C336
330P
X321
456
KHz
L321
2.2uH
R397
10K
Q321
KTC3199
GR
C333
10/16
R340
56K
R398 56K
C372
1/50
C357
2.2/50
R385
5.6K
R384
6.8K
R383
5.6K
R376
10K
Q351
KRC104 M
C371
1/50
Q360
KTA1266 GR
C369
56P
C374
0.018
R355 3.3K
D308
1N4148
C396
100/10
CNP301
C358
1/50
R391
390
R392
390
C373 0.018
C355
22P
R387
5.6K
C383
0.022
C395
0.022
R365
10K
R366
2.2K
C370
1/50
R361
0
R362
0
C324
0.022
C325
100/16
L352
100uH
ZD351
DZH05C2
330P
C391
47/16
R399
10
10.8V
10.9V
11.7V
CNS301
FROM
MAIN PWB
+B
+B
+B
+B
+B
2
1
3
7
8
9
10
11
12
HT-X1H
6 – 11
[2] Wiring side of PWB
Figure 6-11 WIRING SIDE OF PWB (1/7)
C478
C479
C256
R867
Q438
R868
CNP205
Q439
Q439A
R868A
Q438A
R867A
C479A
Q436A
D427A
R862A
C478A
Q437A
ZD423
Q435
Q434
Q433
Q432
C216
C464
C217
D209
R202
R201
IC201
D421
C809
Q414
Q413
D426
D410
D420
R471
D419
R460
C463
R860
C216A
R901
R861
C813
R494
Q459
R899
Q455
R984
R957
Q458
R865A
R864A
Q457
R869A
CNW402
R952
D437
R475A
Q456
D436
R490
Q454
R869
R493
R864
R865
R895
C903
R491
R489
R492
R983
C485
Q436
D427
IC407
R862
C481
Q437
C484
R909
R897
C414
C422
R444
Q407
R440
C811
D441
D440
C416
C422A
IC405
Q408
R435
R437
R436A
C425
D443
D442
C488
D452
D453
C405
C401
R405
Q403
C810
C402A
IC404
C412
Q404
R402
R411
C413
C402
C470
R409A
D456
R463
D454
D455
C489
D457
C497
R458
C812
Q409
C417
S101B
S101A
FROM
DVD UNIT
FROM
DVD UNIT
S101A
S102B
C497A
R467
IC406
C801
Q412
R465
Q450
Q450
D459
D458
C802
R836
R461A
Q451
R942
R943
Q453
C901
Q452
ZD424
R945
C902
D429
R917
Q444
L410
D431
Q445
R923
D433
RLY402
R8
C4
C426
C822
R835
C434
C429
C496
R401
R863
R866
R866A
R863A
R840
R472
R839
R470
R838
C814
R919
R918
R859
R959
R958
R954
R956
R953
R955
R950
R902
R951
R949
R487
R976
C453
C451
C450
R974
R973
R972
R960
R426
R898
R961
C235
R443
R428
R449
R448
R442
R441A
R433
R441
C415
R436
C420
C421
R963 R962
R434
C236
R445
R445
R447
R423
R414
R965
R406
R415
R964
C233
R896
R407A
R408
R410
R407
R409
C404
C403
C411
R424
R967
R966 C234
R412
R870
R425
R450
R968
R457
R969
R452
C237
R900
R451
R459
R456
C494
R459A
R462
R461
C431
C498
R908
R938
R808
R466
R971
R970
R477
C238
R468
R944
R982
R975
R946
R922
C815
R924
R927
R
R941
POWER1 PWB-A2
M401
FAN MOTOR
M401
FAN MOTOR
BK
RD
WH
WH
2
3
1
3
2
1
E
C
B
E
C
B
E
C
B
E
C
B
B
C
E
E
C
B
E
C
B
E
C
B
E
E
C
B
B
C
E
B
C
E
C
B
E
C
B
E
C
B
B
C
E
E
C
B
E
C
B
B
B
C
E
C
E
E
C
B
E
C
B
E
C
B
B
C
E
E
C
B
E
C
B
E
C
B
3
2
1
B
C
E
1
2
3
1
2
3
B
C
E
B
C
E
1
13
CNW402
1
1
2
3
4
5
6
7
8
5
4
3
2
1
RD
GY
WH
BR
BR
BK
RD
13
GY
RD
WH
BK
RD
BR
WH
BK
RD
RD
CNS402B
TO
AMP. PWB
GY
WH
BK
RD
GY
RD
WH
BK
RD
WH
BK
RD
1
1
2
3
4
8
7
6
5
1
2
3
4
8
7
6
5
1
2
3
4
8
7
6
5
2 3 4
5
6
7
8
16 15 14 13 12 11 10 9
1 2 3
-
1
2
3
4
8
7
6
5
9 10 11 12
1
2
3
4
8
7
6
5
9 10 11 12
CNS402A
TO
AMP. PWB
A
B
C
D
E
F
G
H
1
2
3
4
5
6
HT-X1H
6 – 12
Figure 6-12 WIRING SIDE OF PWB (2/7)
R202
R201
IC201
C218
C219
IC202
IC203
D216
C227
C232
C226
C225
D218
C228
D217
D219
D220
C229
C206
CNP201
CNW203
CNS203
CNP203
TO
POWER PWB
RD
RD
BK
BK
R216
RLY400
C224
D221
Q203
R218
R210
Q448
R934
R914
Q443
D435
D434
C207
D425
Q430
Q429
C465
D422
D416
D417
D424
D411
Q416
Q415
C806
D418
R831
D421
C809
Q414
Q413
D426
D410
Q445
R923
D433
R925
L411
Q446
RLY403
LY402
L412
R928
Q447
D432
CNW401B
RLY401
L413
L414
L415
CNW401
R204
R205
R203
C208
ZD202
CNP204
F201
T2A L250V
D205
C210
D206
D207
C215
D212
D208
D210
C209
C214
D211
ZD201
R206
C206A
C212
Q201
R208
R207
C213
C211
CNP206
C827
C495
C446
C444
R850
R841
C438
C826
C452
C445
R842
C442
C443
C825
C449
C824
C433
C803
C435
R843
C823
R834
C440
C426
C490
C822
FRONT SPEAKER
L-CH
R-CH
SO401
SPEAKER TERMINAL
SURROUD SPEAKER
L-CH
R-CH
CENTER
SPEAKER
SPEAKER
R835
434
C818
R933
R936
C819
R932
R915
R856
R848
R833
R829
R832
R475
R473
R474
R840
R472
R839
R922
C815
R924
R927
R926
C816
R930
C817
R931
B R
COLOR TABLE
R D ( R )
O R
Y L
G R
B L
V L
G Y
W H ( W )
B K
P K
BROWN
RED
ORANGE
YELLOW
GREEN
BLUE
VIOLET
GRAY
WHITE
BLACK
PINK
E
C
B
E
C
B
B
C
E
B
C
E
E
C
B
B
C
E
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
B
C
E
B
C
E
1
1
1
1
10
2
2
2
CNS206
SUBWOOFER
2
1
CNS401
CNP401
TO
AMP. PWB
GY
GY
GY
GY
GY
GY
GY
GY
GY
BK
10
9
8
7
6
5
4
3
2
1
4
3
2
1
CNP202
BL
BK
BL
BK
BK
YL
CNS202
TO
AMP. PWB
T201
MAIN POWER
TRANSFORMER
T202
SUB POWER
TRANSFORMER
BK
BR
1
2
3
YL
1
2
3
4
CNS204
1
1
2
2
CNS201
1
2
3
1
1
3
2
2
3
+
-
+
-
+
-
+
-
+
-
7
8
9
10
11
12
When Servicing, pay attention as the area
enclosed by this line (
enclosed by this line (
) is directly
connected with AC main voltage.
HT-X1H
6 – 13
Figure 6-13 WIRING SIDE OF PWB (3/7)
DISPLAY PWB-B1
C716
Q703
R764
D705
C712
R763
L705
C706
R732
R717
R714
R715
R718
R704
CNS705
L701
C709
R760A
CNP706
R787
Q701
Q510
Q702
Q505
Q506
R706
Q507
R713
Q508
R712
Q509
X702
X701
L702
R726
R711
R710
R709
SW700
R708
D704
L704
Q709
R761
R738
R775
R793
Q704
ZD701
R735
R745
R703
R795
R736
R722
R798
R760B
R739
R748
D701
R747
R749
R728
R729
D706
R731
R770
R730
R723
D702
L703
R727
R791
R705
R767
D703
R721
R720
CNP704
TO
MAIN PWB
CNS704
R724
R725
R797
D708
C720
CNP707
CNS703
CNS702
CNS301
C713
R794
R734
R776
R790
R754
R702
R774
R783
R758
R772
R769
R784
R785
R759
R786
R735B
R735A
R757
R789
R752U
R752T
R752S
R752R
R752Q
R752P
R752N
R752N
R752M
R752L
R752K
R752J
R752I
R752H
C705
R752G
R752F
R752E
R752D
R752C
R752B
R752A
IC701
R799A
C703
R740
IC702
R741
R799B
C711
C704
C707
C706A
D706A
C715
R746
D706B
R744
C714
R788
R743
R742
R762
R778
R777
R779
R796
R701
R755
R750
J705
R737
C701
J762
J704
R716
R753U
R753T
R753S
R753R
R753Q
R753P
J159
R753N
R753M
R719
R753L
R753K
R792
R753J
J016
R753I
C702
R768
R753H
R753G
R753F
R753E
R753D
R753C
R753B
R753A
R76
A
B
C
D
E
F
G
H
1
2
3
4
5
6
CNS707
FROM
LED PWB
CNP705
TO
HEADPHONES PWB
FROM
DVD MECHIANISM
CNP702
TO
MAIN PWB
CNP301
TO
TUNER PWB
TO
DVD SERVO
PWB
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