Sharp SD-AT50H Operation Manual page 61

! DVD player
Symptom Possible cause
Even though a disc has been " Is the disc loaded upside down?
loaded, "- - - - - " is displayed.
" Is the disc very dirty?
Playback sounds are " Does the disc satisfy the standards?
skipped.
" Is the system located near exces-
sive vibrations?
" Has condensation formed inside the
system?
The control buttons do not " Is the disc very dirty?
function. Music or video play-
" Does the disc satisfy the standards?
back is interrupted.
" Is the system located near exces-
sive vibrations?
" Has condensation formed inside the
system?
Pictures and sound are " Is the disc very dirty?
skipped.
" Is the system located near exces-
sive vibrations?
" Has condensation formed inside the
system?
The system does not operate " Is a disc other than a DVD (region
even if the power is on. number 2 or ALL) or an audio CD
loaded?
Image cannot be played " Are the video and audio cables con-
back. (Sound is not heard.) nected improperly?
" Is a disc other than a DVD (region
number 2 or ALL) or an audio CD
loaded?
" Is the disc very dirty?
" Is the disc loaded upside down?
" Clean the optical pickup if it is dirty.
" Is the TV input set to "VIDEO 1/VID-
EO 2", etc.?
" Is the system turned on?
! If trouble occurs
When this product is subjected to strong external interference (mechanical shock,
Reference
excessive static electricity, abnormal supply voltage due to lightning, etc.) or if it is
page
operated incorrectly, it may malfunction.
If such a problem occurs, do the following:
Resetting the AV control unit:
1 Unplug the subwoofer/amplifier unit.
2 Whilst holding down the ON/STAND-BY button, plug in the AC power lead.
At this time, the component will not be turned on.
P. 52
3 Press the ON/STAND-BY button again to turn the power on.
Caution:
This operation will erase all data stored in memory and restore various settings to the
initial status (default).
Resetting the DVD player:
P. 52
Unplug the DVD player and, after waiting 5 minutes or longer, plug it in again.
When the protection circuit is activated:
When short-circuiting the speaker leads or turning the volume too high, the protection
circuit may be activated and the system may enter the stand-by mode.
Unplug the subwoofer/amplifier unit and, after 5 minutes or more, plug it in again.
P. 52
Turn down the volume if set too high.
P. 5
! Before transporting the system
1 Press the ON/STAND-BY button of the DVD player to turn the power on.
P. 11 - 15
2 Open the disc tray and remove the disc.
3 Close the disc tray and set the system to the stand-by mode.
P. 5
4 After the power indicator goes off, unplug the system.
P. 55
P. 51
P. 18
02/8/28 SD-AT50H(H)E6.fm
SD-AT50H
DX-AT50H
ENGLISH
8
E-54