C-2 20AF46/20AF46C
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.
Table 1
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
The unit will now have the correct DATA for the new MEMORY IC.
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 1 second.
ADDRESS and DATA should appear as FIG 1.
ADDRESS is now selected and should "blink". Using the VOL. UP/DOWN button on the remote, step through the ADDRESS
until required ADDRESS to be changed is reached.
Press ENTER to select DATA. When DATA is selected, it will "blink".
Again, step through the DATA using VOL. UP/DOWN button until required DATA value has been selected.
Pressing ENTER 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 1 second.
After the finishing of the initializing of shipping, the unit will turn off automatically.
NOTE: No need setting for after INI 5F due to the adjustment value.
50 E8 0A 45 5E B3 24 B5 *1 AC
+0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
INI
50 00 00 03 00 00 00 3F 0F10 00 0D E2 94 88 3F 00
00 0B 84 40 40 40 7F
01 07 09 0B 0D 0F 10 11 1220 04 13 14 15 16 17 18
18 19 1A 1A 1B 1B 1B 1C 1C30 19 1C 1D 1D 1E 1E 1F
1F 20 20 20 21 21 21 22 2240 1F 23 23 24 24 25 25
26 27 27 28 28 29 29 2A 2A50 26 2B 2B 2C 2C 2D 2D
3B 3A
USA CANADA
INI
08
*1
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