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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.
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.
Fig. 1
Note: No need setting for the position of the mark @ due to the adjustment value.
ADDRESS DATA
INIT 01 00
CRT ON 0010
--- 00 00 00 00 41 80 48 00 23
+0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
INI
10 80 80 80 3C 40 @ @ 9F10 00 @ 80 00 44 @ @
00 27 01 03 30 06 14
@@@C000@20@0020 @ 18 @ 00 @ @ 0F
00 @ @ 07 00 00 00 00 0030 @ 000000000000
7F 5F 4F 3F 39 34 2F 2D 2B40 6F 29 27 25 23 21 20
1F 1D 1C 1B 1A 19 18 17 1650 1E 15 14 13 13 12 12
11 10 10 0F 0F 0E 0E 0D 0D60 11 0C 0C 0B 0B 0A 0A
09 08 08 07 07 06 05 04 0470 09 03 03 03 02 02 02
22 CD CF D2 D6 D9 96 98 9C80 23 9D 55 56 58 5A 5C
5D --- --- --- --- --- --- --- ---90 5E --- --- --- --- --- ---