Toshiba MW30G71 Service Manual - Page 42

When Replacing Eeprom Memory Ic

Page 42 highlights

WHEN REPLACING EEPROM (MEMORY) IC If a service repair is undertaken where it has been required to change the MEMORY IC, the following steps should be taken to ensure correct data settings while making reference to TABLE 1 and 2. TV side EEPROM (IC101) initial setting INI +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F 0000 FF 72 3D 01 A2 1F 97 FF 4A E4 B3 03 0D 36 03 64 0010 01 05 1F 24 40 45 5D 62 45 4A 67 0F 35 0A AA 64 0020 68 00 A0 00 00 00 00 00 88 02 00 54 98 30 04 76 0030 77 05 07 21 10 03 00 22 75 D1 03 07 0A 40 40 40 0040 8F C0 40 00 27 0A 0A 00 13 40 00 51 00 72 99 59 0050 68 99 5B 00 0A 02 56 00 00 04 04 E3 77 00 00 FD 0060 13 3B 20 FE 00 01 01 01 00 00 00 00 C9 C8 E8 BC 0070 40 0F 00 11 33 66 00 00 00 0F 1E 6D FF FF FA FA 0080 FF C0 52 50 8B 00 06 06 22 00 96 8B 6C 90 22 00 0090 11 F0 00 07 00 00 00 B4 01 48 33 06 08 0A 0C 0E 00A0 10 12 14 15 16 17 18 19 1A 1B 1C 1D 1D 1E 1E 1F 00B0 1F 20 20 21 21 22 22 23 23 24 24 25 25 26 26 27 00C0 27 28 28 29 29 2A 2A 2B 2B 2C 2C 2D 2D 2E 2F 30 00D0 31 32 34 36 38 3A 3C 3D 3E 3F 3F 42 00 00 00 0B 00E0 15 9A 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00F0 00 0100 DC E1 11 22 66 01 71 69 33 00 0E 38 22 66 DA 71 0110 69 33 00 22 00 77 5E 99 60 03 82 88 88 00 82 01 0120 00 03 82 03 82 0F 85 00 82 8D 83 00 82 00 01 82 0130 00 82 00 82 0D 00 05 11 00 11 00 11 1A 00 1C 00 0140 00 80 14 14 7D 27 1E F4 05 16 A4 5E 5E 00 7F 7F 0150 00 7E 7E 0E 0A 00 00 00 00 84 00 00 00 00 00 83 0160 00 00 00 00 00 2E 41 E1 2E 2E FF FF FF FF FF FF 0170 FF FF FB 00 10 01 FB 00 20 01 FB 00 4D 01 FB 00 0180 2A 01 FB 00 10 01 FB 00 05 01 FB 00 19 01 FB 00 0190 42 01 FB 00 27 01 FB 00 05 01 44 44 44 17 A5 FF 01A0 0F FB 00 10 01 FB 00 28 01 FB 00 4D 01 FB 00 33 01B0 01 FB 00 13 01 01 01 0E 01 FB 00 3C 01 FB 00 62 01C0 01 FB 00 4A 01 01 01 13 01 FB 00 FD 00 FB 00 13 01D0 01 FB 00 3E 01 FB 00 21 01 01 01 FE 00 FB 00 0D 01E0 01 FB 00 2A 01 FB 00 57 01 FB 00 38 01 FF 00 10 01F0 01 Table 1-1 C4-1

  • 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
  • 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
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143

WHEN REPLACING EEPROM (MEMORY) IC
TV side EEPROM (IC101) initial setting
If a service repair is undertaken where it has been required to change the MEMORY IC, the following steps should be taken to
ensure correct data settings while making reference to TABLE 1 and 2.
Table 1-1
C4-1
INI
+0
+1
+2
+3
+4
+5
+6
+7
+8
+9
+A
+B
+C
+D
+E
+F
0000
FF
72
3D
01
A2
1F
97
FF
4A
E4
B3
03
0D
36
03
64
0010
01
05
1F
24
40
45
5D
62
45
4A
67
0F
35
0A
AA
64
0020
68
00
A0
00
00
00
00
00
88
02
00
54
98
30
04
76
0030
77
05
07
21
10
03
00
22
75
D1
03
07
0A
40
40
40
0040
8F
C0
40
00
27
0A
0A
00
13
40
00
51
00
72
99
59
0050
68
99
5B
00
0A
02
56
00
00
04
04
E3
77
00
00
FD
0060
13
3B
20
FE
00
01
01
01
00
00
00
00
C9
C8
E8
BC
0070
40
0F
00
11
33
66
00
00
00
0F
1E
6D
FF
FF
FA
FA
0080
FF
C0
52
50
8B
00
06
06
22
00
96
8B
6C
90
22
00
0090
11
F0
00
07
00
00
00
B4
01
48
33
06
08
0A
0C
0E
00A0
10
12
14
15
16
17
18
19
1A
1B
1C
1D
1D
1E
1E
1F
00B0
1F
20
20
21
21
22
22
23
23
24
24
25
25
26
26
27
00C0
27
28
28
29
29
2A
2A
2B
2B
2C
2C
2D
2D
2E
2F
30
00D0
31
32
34
36
38
3A
3C
3D
3E
3F
3F
42
00
00
00
0B
00E0
15
9A
03
00
00
00
00
00
00
00
00
00
00
00
00
00
00F0
00
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
0100
DC
E1
11
22
66
01
71
69
33
00
0E
38
22
66
DA
71
0110
69
33
00
22
00
77
5E
99
60
03
82
88
88
00
82
01
0120
00
03
82
03
82
0F
85
00
82
8D
83
00
82
00
01
82
0130
00
82
00
82
0D
00
05
11
00
11
00
11
1A
00
1C
00
0140
00
80
14
14
7D
27
1E
F4
05
16
A4
5E
5E
00
7F
7F
0150
00
7E
7E
0E
0A
00
00
00
00
84
00
00
00
00
00
83
0160
00
00
00
00
00
2E
41
E1
2E
2E
FF
FF
FF
FF
FF
FF
0170
FF
FF
FB
00
10
01
FB
00
20
01
FB
00
4D
01
FB
00
0180
2A
01
FB
00
10
01
FB
00
05
01
FB
00
19
01
FB
00
0190
42
01
FB
00
27
01
FB
00
05
01
44
44
44
17
A5
FF
01A0
0F
FB
00
10
01
FB
00
28
01
FB
00
4D
01
FB
00
33
01B0
01
FB
00
13
01
01
01
0E
01
FB
00
3C
01
FB
00
62
01C0
01
FB
00
4A
01
01
01
13
01
FB
00
FD
00
FB
00
13
01D0
01
FB
00
3E
01
FB
00
21
01
01
01
FE
00
FB
00
0D
01E0
01
FB
00
2A
01
FB
00
57
01
FB
00
38
01
FF
00
10
01F0
01
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...