Trouble shooting
Before contrast theservice technician,perform the following simple checks.If anyprogram still persists,unplug the PDP
TVandcalling forserving.
No soundand picture
PROBLEM POSSIBLE SOLUTION
-Check that the main plug has been connected to a wall let.
-Check that you have pressed the POWER button onthe front of TV set.
-Check the picture contrast andbrightness settings.
Normal picture but no
sound
-Check the volume.
-Sound muted?Press the MUTE button.
-Try another channel the problem may be with the broadcast.
-Are the audio cables installed properly?
The remote control does
not work
-Check to see if there any object between the product and remotecontrol
Causing obstruction.
-Are batteries installedwith correct polarity(+to +,-to -).
-Correct remote operating mode set:TV,VCR etc.?
-Install new batteries
Power is suddenlyturned
off
-Is the sleep timer set.
-Check the power control settings.Power interrupted.
-No broadcast on station tuned with auto activated.
Picture appears slowly
after switching on
-This is normal,theimage is muted during theproduct startup process.Please
contact your service center,if the picture has not appeared after five minutes.
No orpoor colour or poor
picture
-Adjust the colourinmenu option.
-Keep a sufficient distance between the product and the VCR.
-Try another channel,the problem may be with thebroadcast.
-Are the VIDEO cables installed properly?
-Activate the any functiontorestore the brightness of the picture.
Horizontal/vertical bars
or picture shaking
-Check for local interference such asanelectrical appliance or power tool.
Poor reception onsome
channels
-Station or cable product experiencing problems.Tune to another station.
-Station signal is weak,reorient antenna to receive weakerstation.
-Check for sources of possible interference.
Lines orstreaks in pictures
-Check the antenna(Change the direction of the antenna).
No output fromone ofthe
speakers
-Adjust balance inmenu option.
Vertical bar or stripe on
back ground&Horizontal
Noise&Incorrect position.
-Work the auto adjust or adjust phase,H/V position.
Screen colour is unstable
or single colour.
-Check the signal cable.
-Reinstall the PC video card.
NOTE:The following problems are in VGA mode.
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Operating Instructions