Toshiba 26DF56, Руководство по обслуживанию

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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.
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 2 seconds.
ADDRESS and DATA should appear as FIG 1.
ADDRESS is now selected and should "blink". Using the UP/DOWN button on the remote, step through the ADDRESS
until required ADDRESS to be changed is reached.
Press RIGHT/LEFT button to select DATA. When DATA is selected, it will "blink".
Again, step through the DATA using UP/DOWN button until required DATA value has been selected.
Pressing RIGHT/LEFT button 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 000 C1
CRT ON 0000
OEC7161A_024
DTV d-W64111
INIT
19CF
ROM: -6AD1
VOLUME: 2F3A
CONFIRMATION OF INITIAL DATA
INI +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
00 C1 A6 0D C5 36 08 02 0A C0 80 07 00 28 36 03 00
10 68 20 11 11 88 88 16 00 00 00 10 00 00 05 AA 00
20 E3 00 00 12 00 04 00 00 00 00 00 00 00 00 00 00
30 39 C0 07 22 03 03 00 00 00 01 D1 02 B1 13 7F 00
40 00 00 00 00 00 00 00 40 40 40 00 40 20 00 C0 40
50 40 40 00 95 00 14 07 00 63 2F 01 01 00 00 00 00
60 20 B7 81 00 00 00 00 00 82 00 00 00 82 00 00 00
70 00 00 00 00 00 00 05 08 82 00 00 00 00 00 00 00
80 6C 70 74 7C 80 84 88 8E 92 96 9A 9E A2 A6 AA AE
90 B2 B5 B8 BB BD BE BF C0 C0 C1 C1 C2 C3 C4 C5 C6
A0 C7 C8 C9 CA CB CB CC CC CD CE CF D0 D0 D1 D2 D3
B0 D4 D5 D6 D7 D8 D9 DA DA DB DB DB DC DC DC DD DD
C0 00 02 00 00 00 00 00 00 00 00 00 00 20 82 00 00
D0 00 00 00 EE ED 00 08 02 00 00 00 00 00 00 00 00
E0 01 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00
F0 00 00 00 00 00 01 B7 81 02 00 00 00 00 82 00 00
100 00 82 00 00 00 00 00 00 00 00 00 05 08 01 00 00
110 00 00 00 00 00 00 03 00 00 00 00 00 00 00 00 00
120 86 20 01 00 00 00 00 00 ED ED 00 08 02 A7 00 00
130 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00