Sony MXD-D3 Service Manual page 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:
[CLEAR]
1. Press the (CD),
x
[ AMS
2. Press the l L
3. At this time, rotating the
4. To exit from the service mode, press the
[ AMS
then press the l
Contents of test mode
No. Display
0 <0> To Normal
1 <1> Virsion
2 <2> FLD
3 <3> Key/Jog
4 <4> CD Test
5 0> AGING
6 1> COMMAND
7 2> ERROR
8 3> SPEED X1
9 4> ISRC
10 5> CHECK8
11 6> AUTO G
12 7> HENSHIN
13 8> PORT
14 9> AMS
15 A> TRK ON
16 <5> MD Test
17 <6> Retry & TOC
18 <7> Initial
19 <8> Special
20 <9> Dump
[CLEAR]
(CD), (MD) and
x
]
(MD) knob and x (MD) button to display " <0> To Normal".
[ AMS ]
l L (MD) knob can select all modes. For the contents of mode, see the following table.
(MD) button and
x
]
L (MD) knob. If this operation failed, press the
Function
Exit from test mode
Microcomputer Virsion display
FL display test
Key/Jog input test
CD all sorts test
CD aging mode
Command transfer menu
C1, C2 error display
Disc speed selection
ISRC display
Check 8 cm display
Auto gain display
Decentiering display
Port selection
AMS display
TRK ON/OFF display
MD all sorts test
MD TOC off & Retry test
All reset
Command, Sircs test
Microcomputer Dump mode
(MD) buttons at the same time.
[ AMS ]
l L (MD) knob simultaneously to display "<0> To Normal",
/ button to turn the power OFF.
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