Memorex MLT3221 Manual - Page 50

Troubleshooting - no picture troubleshooting

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Troubleshooting TROUBLESHOOTING Before consulting service personnel, check the following chart for a possible cause of the trouble and for a possible solution. TV will not turn on  Make sure the power cord is plugged in, then press the  The batteries in the remote control may be exhausted.  Replace the batteries. button on the remote. No picture, no sound  Check the interface cable between TV and antenna/cable TV.  Press the button on the remote.  Press the INPUT button on the remote repeatedly to select the connected video sources. Poor picture, sound OK  Check the interface cable between TV and antenna/cable TV.  Try another channel, the station may have broadcast difficulties.  Adjust the Brightness/Contrast options in the PICTURE Menu. Picture OK, poor sound  Sound may be muted. Press the MUTE button on the remote.  Press the TV button on the remote, then press the VOL+ button to increase the volume. Audio noise  Move any infrared equipment away from the TV. 46

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²´
Troubleshooting
Before consulting service personnel, check the following chart for a possible
cause of the trouble and for a possible solution.
Audio noise
Move any infrared equipment away from the TV.
TV will not turn on
Make sure the power cord is plugged in, then press the
button on the remote.
The batteries in the remote control may be exhausted.
Replace the batteries.
No picture, no sound
Check the interface cable between TV and antenna/cable TV.
Press the
button on the remote.
Press the
INPUT
button on the remote repeatedly to select the connected video
sources.
Picture OK, poor sound
Sound may be muted. Press the
MUTE
button on the remote.
Press the
TV
button on the remote, then press the
VOL+
button to increase the
volume.
TROUBLESHOOTING
Poor picture, sound OK
Check the interface cable between TV and antenna/cable TV.
Try another channel, the station may have broadcast difficulties.
Adjust the Brightness/Contrast options in the
PICTURE
Menu.