DOWNLOAD Sharp HT-X1H (serv.man2) Service Manual ↓ Size: 5.26 MB | Pages: 88 in PDF or view online for FREE

Name: Sharp HT-X1H (serv.man2)
Brand: Sharp
SKU: 33574
Rating: 4 (1 reviews)

Model: HT-X1H (serv.man2)
Pages: 88
Size: 5.26 MB
Type: PDF
Document: Service Manual
Brand: Sharp
Device: Audio / Home Theatre
File: ht-x1h-sm2.pdf
Date: 2018-11-20

PREV: Sharp HT-X1H User Manual / Operation Manual

Sharp HT-X1H (serv.man2) Service Manual ▷ View online

HT-X1H
5 – 2
[3] Waveforms of circuit

HT-X1H
5 – 3
[4] Voltage
30.59 V
30.55 V
30.59 V
-30.55 V
30.59 V
30.59 V
30.6 V
-30.6 V
-30.6 V
-3.33 V
30.59 V
-30.6 V
-3.33 V
30.59 V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
PIN
NO. VOLTAGE
IC101
1.86 V
3.77 V
1.85 V
1.86 V
1.71 V
1.08 V
4.46 V
2.22 V
4.23 V
3.87 V
2.5 V
2.89 V
2.28 V
3.77 V
2.27 V
2.27 V
1.25 V
1.31 V
1.98 V
1.65 V
1.84 V
1.85 V
0.99 V
2.76 V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
PIN
NO. VOLTAGE
IC303
0.34 V
4.06 V
4.04 V
4.06 V
4.05 V
4.05 V
4.05 V
4.05 V
4.05 V
4.05 V
4.07 V
4.06 V
8.07 V
0.34 V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
PIN
NO. VOLTAGE
IC505
1.85 V
4.23 V
11.01 V
2.67 V
2.57V
1.16 V
2.3 V
2.31 V
4.06 V
0.72 V
0.72 V
2.25 V
1.79 V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
PIN
NO. VOLTAGE
IC302
-8.57 V
2.77 V
1.02 V
-9.94 V
-8.56 V
3.86 V
-8.61 V
10.04 V
1
2
3
4
5
6
7
8
PIN
NO. VOLTAGE
IC104
5.43 V
5.41 V
5.43 V
0 V
5.43 V
5.43 V
5.42 V
10.83 V
1
2
3
4
5
6
7
8
PIN
NO. VOLTAGE
IC404
5.37 V
5.37 V
5.37 V
5.37 V
5.37 V
5.37 V
11.11 V
1
2
3
4
5
6
7
8
PIN
NO. VOLTAGE
IC506
5.37 V
5.37 V
5.37 V
5.37 V
5.37 V
5.37 V
11.11 V
1
2
3
4
5
6
7
8
PIN
NO. VOLTAGE
IC508
5.37 V
5.37 V
5.37 V
5.37 V
5.37 V
5.37 V
11.11 V
1
2
3
4
5
6
7
8
PIN
NO. VOLTAGE
IC507
5.43 V
5.41 V
5.43 V
0 V
5.43 V
5.43 V
5.42 V
10.83 V
1
2
3
4
5
6
7
8
PIN
NO. VOLTAGE
IC405
5.43 V
5.41 V
5.43 V
0 V
5.43 V
5.43 V
5.42 V
10.83 V
1
2
3
4
5
6
7
8
PIN
NO. VOLTAGE
IC406
4.53 V
0 V
4.05 V
0 V
4.62 V
4.53 V
1.79 V
2.2 V
2.02 V
4.57 V
4.55 V
4.55 V
4.55 V
0.67 V
4.55 V
0.47 V
4.55 V
3.01 V
2.77 V
4.57 V
-26.25 V
-26.23 V
-26.2 V
-26.2 V
-26.2 V
-26.2 V
-26.19 V
-26.2 V
-26.2 V
-26.21 V
-28.44 V
-18.55 V
-21.84 V
-25.15 V
-28.44 V
-28.47 V
-11.91 V
-18.5 V
-18.5 V
-25.13 V
9
8
7
6
5
4
3
2
1
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
PIN
NO. VOLTAGE
IC701
-25.15 V
-25.22 V
-15.21 V
-11.89 V
-25.18 V
-21.89 V
-25.2 V
-25.19 V
-25.2 V
-25.2 V
-25.2 V
-28.5 V
-25.2 V
-25.2 V
-28.51 V
-25.5 V
-25.5 V
-25.2 V
-28.5 V
-25.18 V
-4.55 V
4.72 V
4.45 V
4.46 V
4.46 V
4.39 V
4.5 V
4.5 V
5.5 V
4.88 V
4.92 V
4.77 V
4.86 V
3.83 V
3.34 V
PIN
NO. VOLTAGE
51
64
63
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
62
61
60
59
58
57
56
55
54
53
52
85
84
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
83
82
81
1.86 V
1.85 V
3.87 V
1.85 V
1.85 V
0.52 V
1.89 V
1.76 V
3.86 V
2.01 V
2.01 V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
PIN
NO. VOLTAGE
IC321
11.7 V
0.62 V
5.58 V
1
2
3
PIN
NO. VOLTAGE
IC201
19.41 V
11.74 V
1
2
3
PIN
NO. VOLTAGE
IC501
19.8 V
0 V
11.99 V
1
2
3
PIN
NO. VOLTAGE
IC202
5.7 V
10.36 V
0.59 V
1
2
3
PIN
NO. VOLTAGE
IC203
30.59 V
30.55 V
30.59 V
-30.55 V
30.59 V
30.59 V
30.6 V
-30.6 V
-30.6 V
-3.33 V
30.59 V
-30.6 V
-3.33 V
30.59 V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
PIN
NO. VOLTAGE
IC102
0.33 V
0.33 V
0.35 V
5.6 V
5.6 V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
PIN
NO. VOLTAGE
IC407
5.35 V
5.35 V
5.35 V
5.35 V
5.35 V
5.35 V
11.01 V
1
2
3
4
5
6
7
8
PIN
NO. VOLTAGE
IC510
5.35 V
5.35 V
5.35 V
5.35 V
5.35 V
5.35 V
11.01 V
1
2
3
4
5
6
7
8
PIN
NO. VOLTAGE
IC512
30.59 V
30.55 V
30.59 V
-30.55 V
30.59 V
30.59 V
30.6 V
-30.6 V
-30.6 V
-3.33 V
30.59 V
-30.6 V
-3.33 V
30.59 V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
PIN
NO. VOLTAGE
IC103
10.34 V
0.62 V
5.61 V
1
2
3
PIN
NO. VOLTAGE
IC502
5.61 V
3.31 V
5.4 V
B
C
E
PIN
NO. VOLTAGE
Q101
0.019 V
0.019 V
B
C
E
PIN
NO. VOLTAGE
Q458
0.019 V
0.019 V
0.019 V
B
C
E
PIN
NO. VOLTAGE
Q459
0.019 V
0.019 V
0.019 V
B
C
E
PIN
NO. VOLTAGE
Q455
4.57 V
0.87 V
4.11 V
B
C
E
PIN
NO. VOLTAGE
Q505
4.57 V
0.56 V
4.1 V
B
C
E
PIN
NO. VOLTAGE
Q508
4.57 V
4.52 V
3.82 V
B
C
E
PIN
NO. VOLTAGE
Q701
0.0025 V
3.87 V
B
C
E
PIN
NO. VOLTAGE
Q702
1.28 V
3.87 V
1.84 V
B
C
E
PIN
NO. VOLTAGE
Q321
10.67 V
10.4 V
9.9 V
B
C
E
PIN
NO. VOLTAGE
Q360
0.019 V
0.019 V
0.019 V
B
C
E
PIN
NO. VOLTAGE
Q403
0.019 V
0.019 V
0.019 V
B
C
E
PIN
NO. VOLTAGE
Q407
0.71 V
B
C
E
PIN
NO. VOLTAGE
Q436
0.71 V
B
C
E
PIN
NO. VOLTAGE
Q436A
5.38 V
B
C
E
PIN
NO. VOLTAGE
Q437
5.6 V
B
C
E
PIN
NO. VOLTAGE
Q439
5.6 V
B
C
E
PIN
NO. VOLTAGE
Q439A
0.019 V
0.019 V
B
C
E
PIN
NO. VOLTAGE
Q456
4.53 V
B
C
E
PIN
NO. VOLTAGE
Q703
5.77 V
B
C
E
PIN
NO. VOLTAGE
Q443
5.38 V
B
C
E
PIN
NO. VOLTAGE
Q437A
0.019 V
0.019 V
0.02 V
B
C
E
PIN
NO. VOLTAGE
Q408
5.6 V
5.6 V
B
C
E
PIN
NO. VOLTAGE
Q432
5.63 V
0.56 V
B
C
E
PIN
NO. VOLTAGE
Q438
5.6 V
5.6 V
B
C
E
PIN
NO. VOLTAGE
Q438A
3.69 V
B
C
E
PIN
NO. VOLTAGE
Q434
5.8 V
B
C
E
PIN
NO. VOLTAGE
Q430
0.019 V
0.019 V
0.021 V
B
C
E
PIN
NO. VOLTAGE
Q404
0.005 V
0.01 V
B
C
E
PIN
NO. VOLTAGE
Q351
0.038 V
0.011 V
B
C
E
PIN
NO. VOLTAGE
Q103
-28 V
-32 V
-29.3 V
B
C
E
PIN
NO. VOLTAGE
Q201
0.76 V
B
C
E
PIN
NO. VOLTAGE
Q203
8.89 V
0.69 V
B
C
E
PIN
NO. VOLTAGE
Q301
5.52 V
B
C
E
PIN
NO. VOLTAGE
Q102
11.44 V
0.44 V
5.38 V
1
2
3
PIN
NO. VOLTAGE
IC511
19.4 V
5.64 V
0.35 V
5.65 V
0.35 V
1
2
3
4
5
PIN
NO. VOLTAGE
IC503

HT-X1H
5 – 4
—— MEMO ——

HT-X1H
6 – 1
Audio
HT-X1H
Service Manual
HT-X1H
Market
E
 
CHAPTER 6. 
CIRCUIT SCHEMATICS AND PARTS LAYOUT
[1] Schematic diagram
Figure 6-11 SCHEMATIC DIAGRAM (1/10)
R971
1.8K
R970
3.9K
R963 1.8K
R961 1.8K
R960
3.9K
C256
47/25
R982 10K
RLY4
RLY401
D432 1N4148
D435
1N4148
Q447
KTC3199 GR
R931 12K
C817
0.022
R930
6.2K
Q443
KTC3199 GR
R936
6.2K
C819 0.022
R915 12K
R928
0.20
(1W)
R914
0.2(1/2W)
R984 120
R957 10
R983 120
C451
220P
C450 680P
C453
220P
D459
1N4148
D458
1N4148
D457
1N4148
D456
1N4148
D442 1N4148
D443 1N4148
D440 1N4148
D441
1N4148
D455
1N4148
D454
1N4148
D453
1N4148
D452
1N4148
R942
680
R944 22K
R943
22K
R945
6.8K
CNS402
CNP402
TO
AMP.PWB
R976
0
CNS401
2 3 4 5 6 7 8 9 10
1
R974
1K
R973
1K
C903 0.001
C802
10/16
R975 100
C901 10/16
R972
1K
C414
10/16
C405
10/16
C812 10/16
R958
5.6K
Q455
KTC3199 GR
Q450
KTC3199GR
R941
3.3K
Q451
KRA107 M
Q452
KTC3199 GR
R946 10K
C902
47/16
ZD424
1N4148
Q453
KTC3199 GR
R938 560
R959
5.6K
Q459
KTC3199 GR
R955
10K
R953
10K
Q457
KTC3200
G
R
R951
10K
R949 10K
Q454
KTC3200
GR
R969
1.8K
R968
3.9K
R962
3.9K
R967 1.8K
R966
3.9K
R965
3.9K
R964
1.8K
Q456
KTC3200 GR
D434
1N4148
R933
6.2K
Q448
KTC3199 GR
R932 12K
R934
0.2(1/2W)
C818
0.022
D433
1N4148
R926
6.2K
Q446
KTC3199 GR
R927
12K
R925
0.2(1/2W)
C816
0.022
C813 10/16
R908
10K
R909
39
C238
220P
(CH)
C237
220P
(CH)
C236
220P
(CH)
C235
220P
(CH)
C234
220P
(CH)
C233
220P
(CH)
R836 100
R463
3.3K
S102B
13
12
11
10
9
8
7
6
5
4
3
2
1
R902
10K
R950
10K
R956
1K
R954
10K
Q458
KTC3200
G
R
R952 10
R468
1K
IC407
TCD4094B
C417 47/16
C415
0.1
C904 0.0022
C821 0.0022
C822 0.0022
C416 47/16
C412 47/16
C489
10/16
R450
1K
R425
1K
C413
10/16
R428 100K
R426
1K
R492
1K
C402A
47/16
R409A
27K
R407A
27K
R436A 27K
C422A 47/16
R441A 27K
R444 15K
R437
3.3K
C488
10/16
C497A
47/16
C494
0.1
R459A 27K
R461A 27K
R459
27K
R458 15K
R461
27K
C216A
47/25
R467
3.3K
VOL
R901
3.3K
R899
3.3K
R900
10K
C811 10/16
R898
10K
R897
3.3K
R435
15K
R494
1K
C226
47/16
C216
47/25
VO
C810 10/16
R896 10K
R895
3.3K
R493
1K
C801
10/16
R489
1K
R402
3.3K
R440
3.3K
R465
15K
R466 5.6K
C484
0.1
C481
47/16
C485
0.1
R487
100K
R491
1K
R462
68K
C498
150P
R456
33K
R452 100K
IC406
NJM4558D
R457
100
C431 47P
R409
27K
C411
0.1
R870
100K
Q412
KTC3199 GR
R808
10K
R436
27K
R433
33K
R441
27K
C420
47P
R442
33K
IC405
NJM4558D
C421
47P
R410
33K
C404
47P
R407
27K
R415
100K
C403
47P
R408
33K
IC404
IC404
BUFFER
IC405
BUFFER
IC406
BUFFER
NJM4558D
R406
100
C425
10/16
R445
100K
Q403
KTC3199 GR
R423
10K
R449
10K
Q407
KTC3199 GR
R447
1K
Q404
KTC3199 GR
R424
10K
C402
10/16
Q408
KTC3199 GR
R448
10K
R412
100
R411
15K
R401
3.3K
C401
10/16
R414
1K
C422
10/16
R434
100
R443
100
R405
15K
R477 100K
R451
10K
Q409
KTC3199 GR
D426
1N4004
D425
1N4004
C809
47/50
Q414
2HC1815
GR
D410
1N4148
Q413
2HC1815 GR
R472
5.6K
Q434
KTC3200
GR
R859
47K
Q435
KTC3200 GR
R860 220
ZD423
DZH1501
R861 4.7K
R490
1K
R470
56K
R471
56K
S101B
S101A
TO
DVD UNIT
13
12
11
10
9
8
7
6
5
4
3
2
1
C497
10/16
3
1
2
4 3 2 1
5 6 7 8
4 3 2 1
5 6 7 8
4 3 2 1
5 6 7 8
1716151413121110
1 2 3 4 5 6 7 8
S101A
TO
DVD UNIT
POWER1 PWB-A2
CNP401
TO
AMP.PWB
A
B
C
D
E
F
G
H
1
2
3
4
5
6

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