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:
ADDRESS
DATA
00
00
01
16
02
04
03
C5
04
00
05
00
06
00
07
2D
08
C4
09
21
ADDRESS
DATA
0C
0D
0E
0F
10
11
12
13
14
15
ADDRESS
DATA
18
A3
19
89
1A
36
1B
5F
1C
0A
1D
F0
1E
05
1F
F3
20
00
21
00
ADDRESS
DATA
24
00
25
5F
26
00
27
F0
28
0A
29
F3
2A
01
2B
00
2C
00
2D
01
0A
41
0B
0C
16
17
22
00
23
00
2E
06
2F
01
ADDRESS
30
04
31
04
32
20
33
1B
34
00
35
3A
36
00
37
40
38
00
39
00
3A
00
3B
00
3D
2B
3E
3F
DATA
ADDRESS
DATA
3C
6C
00
F3
35
66
A6
AE
00
2A
80
3F
35
00
Table 1
21
15
Initial Data setting will not be possible if clock has been set. To reset clock, either unplug AC cord and allow
at least 30 minutes before Power On or alternatively, discharge backup capacitor.
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 PLAY or STOP 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 PLAY or STOP 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.
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
C4-1
