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IX
APPENDIX
TROUBLESHOOTING
The SET does not operate properly
The remote control
does not work
■ Check to see if there is any object between the SET and the remote
control causing an obstruction.
■ Are batteries installed with correct polarity (+ to +, - to -)?
■ Install new batteries.
Power is suddenly
turned Off
■ Is the sleep timer set?
■ Check the power control settings. Has the Power supply been inter-
rupted.
■ The SET goes into Standby mode automatically if no signal is
received and no operation is performed for 15 minutes.
The Video function is not working
No picture &
No sound
■ Check whether the SET is switched on.
■ Try another channel. The problem may be with the broadcast.
■ Is the power cord inserted correctly into the mains?
■ Check your antenna direction and/or location.
■ Test the mains outlet by plugging another SET into the same outlet.
Picture appears slowly
after switching on
■ This is normal, the image is muted during the SET startup process.
Please contact your service center, if the picture has not appeared
after five minutes.
No or poor colour
or poor picture
■ Adjust Colour in menu option.
■ Allow a sufficient distance between the SET and the VCR.
■ Try another channel. The problem may be with the broadcast.
■ Are the video cables installed properly?
■ Activate any function to restore the brightness of the picture.
Horizontal/vertical
bars or picture shaking
■ Check for local interference such as an electrical appliance or power
tool.
Poor reception on
some channels
■ Station or cable channel experiencing problems, tune to another station.
■ Station signal is weak, reposition the antenna to receive weaker stations.
■ Check for sources of possible interference.
Lines or streaks in
pictures
■ Check antenna (Change the position of the antenna).
Содержание M197WAP
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