Read Sharp XL-DAB257NH (serv.man4) Service Manual online
XL-DAB257NH
2 – 2
[2] Test Mode
• Setting the test mode
During AC unplug, plug-in AC while pressing down the
POWER button and CD button. Then, press the CD
button to enter the test mode.
POWER button and CD button. Then, press the CD
button to enter the test mode.
IL isn’t done
OPEN/CLOSE operation is using manual.
IL isn’t done
C D
T E S T
Laser ON.
Focus ON
CLV Servo ON
<<STOP>> key input.
<<STOP>> key input.
1
Step
2
Step
3
Step
4
Step
5
Step
Tracking Servo ON
Reading Sub-code and Display
STOP and return to Step 1
Hold down << CD >> key for more than 2 sec.
Start Auto Adjustment at current pick-up location.
<<
>> key input.
/
<<
>> key input.
/
<<
>> key input.
/
<<
>> key input.
/
<<
>> key input.
/
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