Toshiba MV20FK3, Service Manual

Page: 23 / 72

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.
NOTE FOR THE REPLACING OF 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:
Table 1
3.
4.
5.
6.
7.
8.
The unit will now have the correct DATA for the new MEMORY IC.
1.
2.
Fig. 1
ADDRESS is now selected and should "blink". Using the SET + or - keys 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 + or - 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.
Enter DATA SET mode by setting VOLUME to minimum.
While holding down VOLUME button on front cabinet, press key 6 on remote control simultaneously.
ADDRESS and DATA should appear as FIG 1.
INIT 00 83
0010
0003
POWER ON
PLAY/REC
ADDRESS DATA
00
01
02
04
05
06
07
08
09
08 0A 1C 14 27 1E 10 28 01
ADDRESS DATA ADDRESS DATA ADDRESS DATA ADDRESS DATA ADDRESS DATA
0A 0B 90 15 00 1F E1 29 35
A2 0C 99 16 32 20 BA
03 43 0D 0D 17 05 21 05
C2 0E 00 18 9E 22 79
14 0F 0A 19 89 23 05
34 10 8C 1A A9 24 3E
4B 11 68 1B 02 25 2A
51 12 5C 1C 05 26 39
B2 13 53 1D 39 27 00