C-2
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.
WHEN REPLACING EEPROM (MEMORY) IC
Table 1
1.
2.
Enter DATA SET mode by setting VOLUME to minimum.
Press both VOL. DOWN button on the set and Channel button (6) on the remote control for more than 2 seconds.
ADDRESS and DATA should appear as FIG 1.
3.
4.
5.
6.
7.
8.
9.
10.
11.
The unit will now have the correct DATA for the new MEMORY IC.
ADDRESS is now selected and should "blink". Using the VOL. +/- button on the remote, step through the ADDRESS until
required ADDRESS to be changed is reached.
Press OK to select DATA. When DATA is selected, it will "blink".
Again, step through the DATA using VOL. +/- button until required DATA value has been selected.
Pressing OK will take you back to ADDRESS for further selection if necessary.
Repeat steps 3 to 6 until all data has been checked.
When satisfied correct DATA has been entered, turn POWER off (return to STANDBY MODE) to finish DATA input.
After the data input, set to the initializing of shipping.
Turn POWER on.
Press both VOL. DOWN button on the set and Channel button (1) on the remote control for more than 2 seconds.
After the finishing of the initializing of shipping, the unit will turn off automatically.
Fig. 1
ADDRESS
DATA
INIT 01 00
CRT ON 0010
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00
38
23
18
71
80
48
00
47
+0
+1
+2
+3
+4
+5
+6
+7
+8
+9
+A
+B
+C
+D
+E
+F
INI
10
80
80
80
3C
00
BA
06
9F
10
00
33
80
00
02
1A
25
00
33
05
03
00
06
73
53
2D
6D
C0
00
44
20
0A
00
20
26
18
1E
00
DE
CA
05
00
A7
7F
07
00
40
00
00
00
30
95
00
00
00
00
00
00
0F
27
2B
2F
33
37
3B
3F
40
40
23
41
42
43
44
45
46
47
49
4A
4B
4C
4D
4E
4F
50
50
48
51
51
52
52
53
53
54
55
55
56
56
57
57
58
58
60
54
59
59
5A
5A
5B
5B
5C
5D
5D
5E
5E
5F
5F
60
60
70
5C
61
61
62
63
64
65
22
CD
CF
D3
D8
94
97
99
52
80
25
54
56
57
59
5B
5D
5E
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90
5F
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