Troubleshooting Checklist - LG 15LS1R Serie Manual Del Usuario

• Check to see if there is any object between the product and the remote control caus-
The remote control
ing obstruction.
doesn't work
• Are batteries installed with correct polarity (+ to +, - to -)?
• Correct remote operating mode set: TV, VCR etc.?
• Install new batteries.
• Is the sleep timer set?
Power is suddenly
• Check the power control settings. Power interrupted
turned off
• No broadcast on station tuned with Auto off activated.
• Check whether the product is turned on.
No picture &
• Try another channel. The problem may be with the broadcast.
No sound
• Is the power cord inserted into wall power outlet?
• Check your antenna direction and/or location.
• Test the wall power outlet, plug another product's power cord into the outlet where the
product's power cord was plugged in.
Picture appears
• This is normal, the image is muted during the product startup process. Please contact
slowly after
your service center, if the picture has not appeared after five minutes.
switching on
• Adjust Color in menu option.
No or poor color
• Keep a sufficient distance between the product and the VCR.
or poor picture
• 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/verti-
• Check for local interference such as an electrical appliance or power tool.
cal bars or pic-
ture shaking
• Station or cable product experiencing problems, tune to another station.
Poor reception on
• Station signal is weak, reorient antenna to receive weaker station.
some channels
• Check for sources of possible interference.
Lines or streaks
• Check antenna (Change the direction of the antenna).
in pictures
• Press the VOL (or Volume) button.
Picture OK &
• Sound muted? Press MUTE button.
No sound
• Try another channel. The problem may be with the broadcast.
• Are the audio cables installed properly?
No output from one
• Adjust Balance in menu option.
of the speakers
Unusual sound
• A change in ambient humidity or temperature may result in an unusual
from inside the
noise when the product is turned on or off and does not indicate a fault with
product the product.
8

Troubleshooting Checklist

The operation does not work normally.
The video function does not work.
The audio function does not work.