Read Sharp XL-DAB257NH (serv.man4) Service Manual online
XL-DAB257NH
2 – 4
[3] Standard Specification Of Stereo System Error Message Display Contents
AMP abnormal detection and +B PROTECTION display
In case AMP abnormal detection or +B PROTECTION had occurred, the unit will automatically enter to stand-by
mode and Timer indicator will flashing as below.
mode and Timer indicator will flashing as below.
Example: In case of speaker abnormal
BEFORE TRANSPORTING THE UNIT
The following process need to be taken after set tapering/parts replacement.
1. Press the POWER ON/STAND-BY button to enter stand-by mode.
2. While pressing down the POWER button and the CD button, plug-in AC. The Micro Computer version number will
be displayed as "D7H10**".
3. Press the STOP button until "WAIT"--> "FINISHED" appears.
4. Unplug the AC cord and the unit is ready for transporting.
Error Contents
DISPLAY
Notes
CD
Focus Not Match/IL Time Over.
‘NO DISC’
TIMER
LED
LED
OFF
OFF
OFF
1
OFF
OFF
OFF
OFF
FRAME
(REPEAT)
FLASHING
FLASHING
NO. 2
NO. 2
ON
ON
ON
ON
NO. 1 : +B PROTECTION
NO. 2 : AMP abnormal
NO. 2 : AMP abnormal
NO
NO. 1
. 1
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