DOWNLOAD Sharp HT-CN500DVH (serv.man7) Service Manual ↓ Size: 6.05 MB | Pages: 76 in PDF or view online for FREE

Model
HT-CN500DVH (serv.man7)
Pages
76
Size
6.05 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / Home Theatre
File
ht-cn500dvh-sm7.pdf
Date
PREV: Sharp HT-CN500DVH (serv.man6) Service Manual

Sharp HT-CN500DVH (serv.man7) Service Manual ▷ View online

– 33 –
HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
  IC608 (PT2259)
1
2
3
4
5
6
7
8
2.7V
2.8V
0V
0V
5V
2.7V
2.8V
5.8V
5V
IC609 (TP5228)
1
2
3
4
5
6
7
8
2.3V
4.9V
2.3V
2.3V
2.3V
2.3V
4.9V
IC115/IC 605 (B1117)
1
2
3
1.5V
2.8V
5.0V
IC114 (RT9164)
1
2
3
5.7V
0V
0V
0V
3.3V
IC603/IC604 (BA05T)
1
2
3
6.5V
5V
IC602 (7808)
1
2
3
11.5V
7.9V
IC003 (LC72720)
1
2
3
4
5
6
7
8
2.4V
2.4V
4.8V
0V
2.4V
2.4V
0V
0V
0V
0V
9
10
11
12
13
14
15
16
0.4V
1.0V
1.5V
2.5V
2.5V
4.9V
17
18
19
20
21
22
23
24
4.4V
3.3V
3.0V
5V
5V
0V
0V
0V
IC002 (LC72131)
1
2
3
4
5
6
7
8
2.4V
0V
0V
0V
0V
0V
0V
0V
0V
5V
5V
4.6V
9
10
11
12
13
14
15
16
4.8V
2.3V
4.8V
1.0V
17
18
19
20
1.0V
3.3V
0V
2.4V
IC110 (WM8772)
1
2
3
4
5
6
7
8
1.4V
0V
1.6V
1.6V
5V
0V
0.9V
0.8V
9
10
11
12
13
14
15
16
0.9V
2.4V
4.2V
4.2V
0.1V
0V
5V
0V
17
18
19
20
21
22
23
24
2.5V
2.4V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
25
26
27
28
2.5V
5V
0V
2.5V
PINS NUMBER
PINS NUMBER
PINS NUMBER
PINS NUMBER
PINS NUMBER
PINS NUMBER
PINS NUMBER
PINS NUMBER
PINS NUMBER
PINS NUMBER
PINS NUMBER
PINS NUMBER
PINS NUMBER
PINS NUMBER
PINS NUMBER
PINS NUMBER
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
– 34 –
HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
IC802 (L A 9703W)
1
2
3
4
5
6
7
8
2.6V
5V
3.6V
3.7V
3.7V
3.7V
3.7V
2.5V
9
10
11
12
13
14
15
16
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
5V
0.2V
17
18
19
20
21
22
23
24
3.8V
0.2V
0V
0V
0V
3.2V
0V
0V
25
26
27
28
29
30
31
32
0V
2.5V
2.5V
3.3V
5V
0V
3.2V
1.0V
33
34
35
36
37
38
39
40
2.0V
1.6V
1.6V
1.6V
1.6V
2.2V
1.7V
1.6V
41
42
43
44
45
46
47
48
1.7V
1.6V
0V
1.6V
1.2V
1.2V
2.4V
3.3V
49
50
51
52
53
54
55
56
1.2V
2.7V
1.6V
2.6V
2.4V
2.6V
2.6V
0V
57
58
59
60
61
62
63
64
0.6V
2.5V
2.5V
2.5V
2.5V
2.8V
5V
2.7V
IC503 DDX-8000
1
2
3
4
5
6
7
8
0V
0V
0V
0V
0V
0V
3V
2.8V
9
10
11
12
13
14
15
16
1.3V
1.0V
1.6V
3.0V
0V
0V
2.8V
3.2V
17
18
19
20
21
22
23
24
0V
0V
0V
3.0V
4.3V
4.3V
1.2V
2.8V
25
26
27
28
29
30
31
32
1.4V
2.8V
0V
0V
0V
0V
0V
3.0V
33
34
35
36
37
38
39
40
0.2V
0.2V
2.2V
3.0V
0V
2.8V
0.2V
0.2V
41
42
43
44
45
46
47
48
0.2V
0.2V
0V
0V
0V
0V
3.0V
2.8V
49
50
51
52
53
54
55
56
0V
0V
0V
2.8V
3.0V
0.2V
0V
0.2V
0V
0.3V
3.0V
2.8V
1.4V
57
58
59
60
61
62
63
64
1.0V
0V
3.0V
IC001 (L A 1837)
1
2
3
4
5
6
7
8
3.5V
8.6V
3.5V
3.5V
0.1V
0V
0.2V
8.6V
9
10
11
12
13
14
15
16
8.6V
1.3V
3.2V
0V
0V
7.5V
7.5V
4.3V
17
18
19
20
21
22
23
24
4.3V
0V
4.3V
4.3V
3.2V
3.2V
2.8V
3.4V
0.2V
25
26
27
28
29
30
3.6V
3.6V
3.6V
3.6V
1.8V
PINS NUMBER
PINS NUMBER
PINS NUMBER
PINS NUMBER
PINS NUMBER
PINS NUMBER
PINS NUMBER
PINS NUMBER
PINS NUMBER
PINS NUMBER
PINS NUMBER
PINS NUMBER
PINS NUMBER
PINS NUMBER
PINS NUMBER
PINS NUMBER
PINS NUMBER
PINS NUMBER
PINS NUMBER
PINS NUMBER
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
– 35 –
HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
IC500/IC501/IC502 (STA505)
1
2
3
4
5
6
7
8
0V
0V
2.1V
2.1V
31.3V
0V
31.3V
2.1V
9
10
11
12
13
14
15
16
2.1V
2.1V
2.1V
2.1V
0V
31.3V
31.3V
0.4V
17
18
19
20
21
22
23
24
0V
0V
5.0V
5.0V
5.0V
0V
3.0V
3.0V
25
26
27
28
29
30
31
32
3.0V
3.0V
3.0V
0.2V
0.2V
0.2V
0.2V
0.2V
33
34
35
36
26.2V
26.2V
31.3V
31.3V
PINS NUMBER
PINS NUMBER
PINS NUMBER
PINS NUMBER
PINS NUMBER
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
VOLTAGE
(DVD P L AY)
– 36 –
HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
WAVEFORMS OF DVD CIRCUIT
IC803  33PIN
6
IC803  3PIN
IC803  33PIN
6
IC803  3PIN
IC803  142PIN
9
IC106  39PIN
10
IC106  102PIN
11
IC106  40PIN
1
IC106  PIN
IC106  PIN
IC106  6PIN
IC106  PIN
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