11
SERVICE MODE
This set provides various modes for the service.
Enter the service mode through the procedure given below, and select the desired mode.
Procedure:
1. Press the
x
(CD),
[CLEAR]
(CD),
x
(MD) and
[CLEAR]
(MD) buttons at the same time.
2. Press the
[ AMS ]
(MD) knob and
x
(MD) button to display “ <0> To Normal”.
3. At this time, rotating the
[ AMS ]
(MD) knob can select all modes. For the contents of mode, see the following table.
4. To exit from the service mode, press the
x
(MD) button and
[ AMS ]
(MD) knob simultaneously to display “<0> To Normal”,
then press the
[ AMS ]
(MD) knob. If this operation failed, press the
?
/
1
button to turn the power OFF.
Contents of test mode
l
L
No.
Display
Function
0
<0> To Normal
Exit from test mode
1
<1> Virsion
Microcomputer Virsion display
2
<2> FLD
FL display test
3
<3> Key/Jog
Key/Jog input test
4
<4> CD Test
CD all sorts test
5
0> AGING
CD aging mode
6
1> COMMAND
Command transfer menu
7
2> ERROR
C1, C2 error display
8
3> SPEED X1
Disc speed selection
9
4> ISRC
ISRC display
10
5> CHECK8
Check 8 cm display
11
6> AUTO G
Auto gain display
12
7> HENSHIN
Decentiering display
13
8> PORT
Port selection
14
9> AMS
AMS display
15
A> TRK ON
TRK ON/OFF display
16
<5> MD Test
MD all sorts test
17
<6> Retry & TOC
MD TOC off & Retry test
18
<7> Initial
All reset
19
<8> Special
Command, Sircs test
20
<9> Dump
Microcomputer Dump mode
l
L
l
L
l
L
