Sanyo MCH-900F Service Manual page 61

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SERVICE MODE
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LCD DISPLAY
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1 DISC
TRACK
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ONE /
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1
['OMMI
IN
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3.
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CD
BLOCK ADJUSTMENT
MODE
Refer to the section
on CD block adjustments (pages 9 and 10)
CD BLOCK OPERATION DkSPLAY MODE
(1) After pressing the OPEN/CLOSE and RANDOM buttons at the same time, press the OPEN/CLOSE button
wilhin one second.
(2) When the unit is in this service mode and the CD function is selected,
the LCD numeric display indicates the current CD operation.
(3) If a CD error occurs, a number is displayed in the seconds indication area.
In addition, the CD operation indication is frozen from [hat point forward.
(4) Press
the
STOP bui[on when the unit is in the stop mode to unfreeze the indication.
CD
ERROR CONDITION INDICATIONS
1
NUMBER
CD ERROR CONDITION
o
No error.
1
Focus failure during focus search.
2 No subcode received at disc startup.
3
Can't read
TOC.
4
Focus lost during servo-on (during play, etc.).
5
No subcode received during servo-on
(during play, etc.).
6 Tray-open not complete.
7
Tray-close not complete.
8 CD error
9
CD error (chucking failure).
A
Unload error (unload failure).
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