Sony MXD-D3 Service Manual page 12

Microcomputer Version Display
Procedure:
1. Enter the service mode, then rotate
2. The CD and MD microcomputer versions are displayed on the upper line and lower line respectively.
3. To exit from the mode, press the
FL Display Test
Procedure:
1. Enter the service mode, then rotate
2. The fluorescent display tube turns ON fully. Each time the
[Full ON] t [Partial ON] t [Selected menu].
3. To exit from the mode, press the
Key/Jog Input Test
Procedure:
1. Enter the service mode, then rotate
2. KEY=29 is displayed, and each time a key is pressed, the corresponding pictograph goes off and numeric value is counted down.
When all keys were pressed, KEY=0 is displayed.
Correspondence between KEY and pictorial display
KEY Pictorial display
l AMS L
[DISC]
(CD)
x (CD)
X (CD) X (upper)
H (CD) H (upper)
[OVER]
?/1
PLAY MODE
CD
TIME CD
[TRACK]
CLEAR (CD)
REC-IT (CD)
M (CD)
Software Reset
Procedure:
1. Enter the service mode, then rotate
2. The microcomputer resets the software, and the power is turned off.
12
[ AMS
l L
(MD) button and
x
[ AMS
l L
x (MD) button and
[ AMS
l L
KEY
m (CD)
(upper)
l AMS L
[CD]
(MD)
CLEAR (MD)
TIME MD
PLAY MODE
MD
OPT INPUT
CD DISPLAY
m (MD)
(upper)
REC IT YES
(CD) MENU/NO
[ AMS
l L
]
(MD) knob to display "<1> Version", and press the
[ AMS ]
l L (MD) knob simultaneously.
]
(MD) knob to display "<2> FLD", and press the
[ AMS ]
(MD) knob is pressed, the display changes such as
l L
[ AMS ]
l L (MD) knob simultaneously.
]
(MD) knob to display "<3> Key/Jog", and press the
Pictorial display
(CD)
[DISC]
(under)
[TRACK]
(under)
MONO
L.SYNC
COAX
ANALOG
(MD)
TOC
[EDIT]
]
(MD) knob to display "<6> Initial", and press the
[ AMS
l
[ AMS
l
[ AMS
l
KEY Pictorial display
CD SYNCHRO
X 4
HIGH
CD SYNCHRO
SYNC
NORMAL
A
OPNE/CLOSE
[MD]
x (MD)
X (MD) X (under)
H (MD) H (under)
M (MD)
[REC]
REC z (MD)
A EJECT
[ AMS
l
]
(MD).
L
]
L (MD).
]
L (MD).
(MD)
]
(MD).
L