Daewoo DLP-3212 - Manual (Page 36)

36
Trouble Shooting
Please check the following items before asking for repair service.
Symptom Check items
Neither picture
nor sound - Check the contact of sockets is all right.
- Check the TV main power is on.
Picture is OK
but no sound - Check the Volume control is set to minimum or mute.
Sound is OK, but
no color. - Check the colour control and adjust it properly.
- Check the program is in colour and not in black & white.
The picture is
overlapped image. - Check the antenna is installed correctly and if not, adjust the
antenna toward the broadcasting station.
Picture has “snow
noise”. - Check the antenna or its connection is correct and if not, correct the
antenna fault or connection cable fault.
- Check if car traffic or neon sign disturbs the sound effect.
Stripes on
picture. - Check the susceptible interference by other electronic devices such
as radio and television and keep magnetic or electronic devices
away from the TV.
Bad stereo or Dual
sound. - Long distance from the station or other radio waves can generate
bad sound reception. If so, change the mode to Mono.
Remote control
does not
work.
1 2 3 4 5 6 7 8 9
PICTURE MODE SOUND MODE
POWER MUTE
PREV. CH
CAPTION SLEEP TV/CABLE ADD/DEL ASPECT 0 100
- Check if the batteries in the Remote control are dead.
- Check if any object between IR sensor of the TV and the Remote
control does not obstruct.