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
00
00
00
61
80
48
08
43
+0
+1
+2
+3
+4
+5
+6
+7
+8
+9
+A
+B
+C
+D
+E
+F
INI
10
80
80
80
3C
00
7C
06
9F
10
00
32
80
00
44
28
22
00
27
05
83
00
06
73
51
32
6D
C0
00
42
20
0F
00
20
33
18
00
B0
DD
DC
05
00
9D
7F
07
00
00
00
00
00
30
95
00
00
00
00
00
00
7F
5F
4F
3F
39
34
2F
2D
2B
40
6F
29
27
25
23
21
20
1F
1D
1C
1B
1A
19
18
17
16
50
1E
15
14
13
13
12
12
11
10
10
0F
0F
0E
0E
0D
0D
60
11
0C
0C
0B
0B
0A
0A
09
08
08
07
07
06
06
06
05
70
09
05
05
04
04
04
04
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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