C-2
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.
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.
NOTE: No need setting for after INI 1F due to the adjustment value.
DVD Test Disc
(A-BEX TDV-540)
JG175A
Ref. No.
JG175A
Part No.
APJG175A00
Parts Name
DVD Test Disc
(A-BEX TDV-540)
Remarks
Tint adjustment of DVD mode
SERVICING FIXTURES AND TOOLS
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 RIGHT/LEFT 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 RIGHT/LEFT 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.
ADDRESS DATA
INIT 00 06
CRT ON 0010
FIG. 1
06 00 44 00 D0 45 30 25 05 51
+0 +1 +2 +3 +4 +5 +6 +7 +8 +9
+A
+B +C +D +E +FINI
30 70 05 05 88 03 60 00 78
01 00 41 50 0F 4700
10
60
56 FF 05 FF FF FF
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