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.
NOTE:
Initial Data setting will not be possible if clock has been set. To reset clock, either unplug AC cord and allow at
least 5 seconds before Power On.
No need setting for after INI 3F due to the adjustment value..
C4-1
3.
4.
5.
6.
7.
8.
9.
10.
11.
The unit will now have the correct DATA for the new MEMORY IC.
Table 1
1.
2.
Fig. 1
ADDRESS is now selected and should "blink". Using the UP or 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 UP or 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 the 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.
Enter DATA SET mode by setting VOLUME to minimum.
Press both VOL. DOWN button on the set and the Channel button (6) on the remote control for more than 2 seconds.
ADDRESS and DATA should appear as FIG 1.
INIT 00 0C
POWER ON 0010
PLAY/REC 0003
ADDRESS DATA
0C 47 52 02 04 9D 30 (*1) 86 45
+0 +1 +2 +3 +4 +5 +6 +7 +8 +9
+A
+B +C +D +E +FINI
20 E3 52 03 87 00 48 00 FF
9A 97 8C A5 B7 88 91 B6 1A 0B
01 31 1B 40 00 29 0E 2F 00 23
D0 08 A6 A0 42 3500
10
30
15 4B 1C 54 83 B2
3D 00 36 16 26 30
30 FF FF FF FF FF FF
20
(*1)
22
Data
32For CANADA
For USA
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