Sony DVP-M50 Service Manual ▷ View online
DVP-M50
4-13
4-14
TIMER & KEY, SW, SCART
4-7. TIMER & KEY, SW, SCART PRINTED WIRING BOARDS
TIMER & KEY PRINTED WIRING BOARD
SW PRINTED WIRING BOARD
SCART PRINTED WIRING BOARD
DVP-M50
4-15
4-16
SR16004C
Note :
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
4-8. SCHEMATIC DIAGRAM (5/5)
SCHEMATIC DIAGRAM (5/5)
DVP-M50
4-17
4-18
POWER
4-9. POWER PRINTED WIRING BOARD
DVP-M50
4-19
4-20
CIRCUIT VOLTAGE CHART
4-10.CIRCUIT VOLTAGE CHART
Pin
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
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
IC201
(MT1336E)
0.1
5.1
0
0
5.1
1.6
1.5
0.0
5.1
5.1
5.1
0
5.1
5.1
2.8
1.4
2.1
1.4
1.9
1.4
1.4
5.1
0
3.2
1.9
3.3
3.2
2.1
2.1
1.5
0
2.1
2.1
0
0
0
5.1
0
0
0
0
0
5.1
5.1
0
5.1
0
5.1
0
5.1
IC202
(MOTOR)
0
0
8.0
1.8
1.8
3.6
3.6
3.5
3.8
2.3
4.9
3.7
3.6
8.0
1.5
2.2
1.5
1.5
0.8
1.5
1.5
1.4
1.5
1.5
0.9
0
0
1.5
5.1
1.5
1.5
1.5
1.5
5.1
5.1
0
IC501
(MT1379)
1.2
0
1.0
2.0
1.6
1.5
1.5
1.4
1.3
1.3
3.2
1.4
1.4
0
1.4
0
2.4
2.3
1.4
0
3.4
2.2
1.9
1.3
1.4
1.5
2.1
0
0.7
0.6
1.4
1.5
1.9
1.6
3.3
1.2
0.7
1.5
1.6
2.1
2.0
2.4
2.1
2.1
1.6
1.8
2.7
1.6
0
0
IC502
(SDRAM)
3.2
1.1
1.0
0
0.8
1.2
3.2
1.3
1.0
0
1.0
1.1
3.2
2.5
3.2
3.1
3.2
3.1
1.2
0
1.4
1.4
1.4
1.5
3.3
0
0.3
2.3
2.3
1.2
0
0
0
0.3
1.7
3.1
0.0
3.3
1.7
1.8
0
0.9
1.8
3.3
2.0
1.7
0
1.7
1.9
0
IC503
(SDRAM)
3.2
1.0
1.4
0
0.8
1.0
3.2
1.0
0.8
0
0.7
0.8
3.2
2.5
3.0
2.6
3.1
2.5
1.3
0
2.4
2.3
1.6
1.5
3.2
0
1.3
1.5
1.4
1.5
0
0
0
1.2
1.7
2.5
0.0
3.2
0.9
0.9
0
0.5
1.2
3.2
1.0
1.3
0
1.4
1.0
0
IC505
(EEPROM)
0
0
0
0
3.3
3.3
0
3.3
IC510
(BUFFER)
0
3.4
0
3.5
0
3.0
0
1.8
0
0
2.0
0
2.0
4.8
2.1
5.2
2.0
5.2
0
5.3
IC5A1
(FLASH)
0.3
0.6
0.6
2.6
1.1
1.1
0.8
1.5
0
0.1
3.3
3.4
3.3
0.1
3.3
0
0
3.3
3.3
3.3
1.1
2.9
2.3
2.1
1.9
0
0
0
1.6
1.6
1.5
1.6
0.7
1.6
1.2
1.6
3.3
1.6
1.6
1.9
1.6
1.5
1.6
1.3
2.0
0
0
0.2
IC601
(CS4391)
3.3
3.2
0
1.6
1.6
1.6
0
3.3
3.3
0
5.0
2.3
4.9
2.4
2.4
0
5.1
2.4
2.4
4.9
IC602
(AMP)
5.5
5.5
5.5
0
5.5
5.5
5.5
12.0
IC604
(MM1623XFBE)
0.1
5.1
0
0
5.1
1.6
1.5
0.0
5.1
5.1
5.1
0
5.1
5.1
2.8
1.4
2.1
1.4
1.9
1.4
1.4
5.1
0
3.2
1.9
3.3
3.2
2.1
2.1
1.5
0
2.1
2.1
0
0
0
5.1
0
0
0
0
0
5.1
5.1
0
5.1
0
5.1
0
5.1
Pin
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
IC201
(MT1336E)
0
0
0
5.1
1.1
1.6
0
0
0
0
0
0
0
5.1
0
1.6
5.1
0
5.1
2.1
2.2
2.0
0
2.1
2.0
0
1.6
1.6
1.8
1.8
1.6
0
0
2.1
2.3
2.0
1.9
1.8
2.3
2.3
1.6
1.6
1.6
1.6
2.3
2.3
2.3
2.3
0
2.3
IC202
(MOTOR)
IC501
(MT1379)
0
0
0
0
3.2
1.2
0
3.3
0
0
3.4
3.3
0.2
3.5
3.3
3.3
3.3
3.3
5.0
3.6
3.6
2.4
0
3.3
3.6
3.3
0
1.1
1.1
1.0
1.3
2.4
1.2
0.9
1.0
1.1
3.1
2.6
3.1
2.5
1.3
0
1.1
1.8
1.6
1.1
3.3
1.4
0.8
1.1
IC502
(SDRAM)
IC503
(SDRAM)
IC505
(EEPROM)
IC510
(BUFFER)
IC5A1
(FLASH)
IC601
(CS4391)
IC602
(AMP)
IC604
(MM1623XFBE)
Click on the first or last page to see other DVP-M50 service manuals if exist.