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Service Manual
Model No.: 48E2500
10. Troubleshooting
10-1 Simple Check
Please make these simple checks before calling service. These tips may save you time and money since
charges for receiver installation and adjustments of customer controls are not covered under your
warranty.
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No power • Check if the TV’s AC power cord is plugged into a working power
outlet.
• Unplug the TV, and wait 60 seconds. Then reinsert plug into the
working power outlet and turn on the TV again.
No picture • Make sure correct input source is selected.
• Check antenna connection on the back of the TV to see if it is
properly connected.
• Possible broadcast station trouble. Try another channel.
•Adjust the picture contrast and brightness settings.
Good picture but no sound
• Increase the volume level by pressing + button on the remote
control or VOL+ button on TV side control panel.
• Press button on the remote control to ensure m
Good sound but poor color • Adjust the contrast, color and brightness settings.
Poor picture • Poor picture quality may occur when an activated S-VHS camera or
camcorder is connected to your TV and the other peripheral at the
same tim
Snowy picture and noise • Check the antenna connection.
TV not responding to remote
control
• Check whether the batteries are working. Replace if necessary.
• Make sure the remote control batteries are installed correctly.
• You can still use the control buttons on the side of your TV.
TV not working • Disconnect the TV from the power supply for 10 seconds, then
reconnect the TV. If the problem persists, contact authorised service
personnel for technical assistance.
yed in USB
mode
• Make sure you select correct media type.
•
mat.
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