Read Sharp HT-DV40H (serv.man4) Service Manual online
HT-DV40H
2 – 3
[3] DVD Test Mode
[STEP 1]
[STEP 2]
[STEP 3]
[STEP 4]
[STEP 5]
[STEP 6]
[STEP 7]
[STEP 8]
[STEP 9]
[STEP 10]
[STEP 11]
At testmode menu, select
"DVD TEST MODE" by
turning VOL Jog UP and Down
and press [STOP] key to enter
dvd test mode
In dvd test mode, DVD start up in cd mode
but no need to do disc reading process
but no need to do disc reading process
Note 1:
Press [DVD/CD] key at remote control to
turn ON CD Laser
Press again [DVD/CD] key at remote
control, this time to turn ON DVD
Laser
"CD_LASER_ON" appear in unit
display
Press again [DVD/CD] key at remote
control, this time to turn OFF the
laser
Press POWER key to exit the test
mode.
EXIT the test mode
END
"DVD TEST", will appear in
unit display
"DVD_LASER ON" appear in unit
display
"LASER OFF" appear in unit
display
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