Memorex MVT2194, Руководство по обслуживанию

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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: No need setting for after INI 35 due to the adjustment value.
08 0A 70 69 C2 B3 24 A9 51 2C
+0 +1 +2 +3 +4 +5 +6 +7 +8 +9
+A
+B +C +D +E +F INI
B2 92 93 00 11 00 05 08 82
40 A6 00 40 00 10 00
10 9A
A9 0F 94 45 06 14
Table 1
1.
2. Enter DATA SET mode by setting VOLUME to minimum.
While holding down VOLUME button on front cabinet, press key 6 on remote control.
ADDRESS and DATA should appear as FIG 1.
Fig. 1
INIT 00 08
POWER ON 0010
PLAY/REC 0003
ADDRESS DATA
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 SET +/- 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 SET +/- 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.
While holding down VOLUME button on front cabinet, press key 1 on remote control.
After the finishing of the initializing of shipping, the unit will turn off automatically.
06 3A 01 25 54 60 23 3B DA D7
20 00 00 00 00 00 38
88 08 88 98 88 04 --- --- --- --- 30 --- --- --- --- --- ---
C4-1