Sanyo DWM-4500 - Manual (Page 42)

-E41-
SYMPTOM
No sound.
Sound is heard from only one speaker.
No sound from the rear speaker.
Noise is heard from the rear speaker.
The playback picture is poor.
Part of On-Screen-Display is cut off.
“ ” appears on the TV screen.
The unit does not start playback.
(“NO DISC” (or “NO PLAY”) appears.)
The TV screen is not steadied.
All files (MP3, WMA, KODAK Picture CD or
JPEG CD) do not appear.
FM stereo broadcast is hard to hear due to
much noise.
The remote control does not work properly.
POSSIBLE CAUSE
Volume control is set to minimum.
The wrong function is selected.
Faulty speaker connections.
DTS disc is played back.
Faulty connection of speaker wires.
The power (z/ON) switch is not on.
The FREQUENCY switch position doesn't match.
It is electronic jamming.
An unplayable disc is loaded.
Incorrect aspect ratio setup on TV.
The selected function does not operate on the
disc now.
No disc is loaded.
An unplayable disc is loaded.
The disc is not loaded correctly.
The disc is dirty.
“Parental” is set.
The Screen Saver is set.
The disc has more than 1500 files and/or 150
folders.
Weak signal.
The batteries in the remote control are weak, or
installed incorrectly.
The remote control is not aimed at the remote
sensor window.
CORRECTIVE ACTION
Turn up the volume.
Select the correct function.
Connect the speaker wires firmly to the speaker
terminals. (See page E10.)
Press the ON SCREEN button to see if “DTS sound”
is not selected.
If “DTS sound” is selected, change the sound. (See
page E28.)
Connect the speaker wires firmly to the speaker
terminals. (See page E10.)
Press the power (z/ON) switch. (See page E17.)
Match the FREQUENCY switch position on both
sub-woofer and rear speaker. (See page E12.)
Change the FREQUENCY switch position on both
sub-woofer and rear speaker. (See page E12.)
Use the assistant speaker cable. (See page E12.)
Load a playable disc. (Check the disc logo, type,
color system, and region number.) (See page E20.)
Refer to the instruction manual of your TV.
The feature or action cannot be completed at this
time because:
•
The feature is not available at the moment.
• The DVD software restricts it.
• The DVD software doesn’t support the feature
(e.g., angles).
Load a disc.
Load a playable disc. (Check the disc logo, type,
color system, and region number.) (See page E20.)
Load the disc with the label facing toward you.
Clean the disc or replace it.
Cancel the parental lock function or change the
rating level. Reset it after play. (See page E37.)
This is not a malfunction.
The unit is automatically set to the Screen Saver
mode after approximately 5 minutes have elapsed
under the stop or pause mode.
Press the a (Play) button to cancel it.
This unit can recognize up to 1500 files and/or
150 folders per disc. (See pages E31 and E32.)
Press the FM MODE button on the remote control
to display “MONO”. (See page E39.)
Reorient the FM antenna lead wire or install an
outdoor FM antenna. (See page E16.)
Check the battery polarity (+ or -).
Replace the batteries. (See page E7.)
Aim the remote control at the remote sensor window.
(See page E7.)
SERVICING:
Should this product require service, refer to the SANYO AUDIO/VIDEO limited warranty.
If you do not have a convenient SANYO service station nearby, contact the SANYO dealer where you purchased the unit. Be sure to
give the model number and explain the problem. The dealer will advise you how to obtain service.