Troubleshooting - Tatung LCD TV User Manual

When there is no picture or sound
When there is no picture from AV.
When there is no sound.
When there is no picture or sound, just noise.

Troubleshooting

• Make sure the AC adapter is properly inserted in the
Power outlet.
• Reception other than those of broadcasting stations can
be considered.
• Make sure the input mode is set to TV.
• Make sure the main power switch of the main unit is
on.
• Make sure the BLACK LEVEL is properly adjusted.
• The fluorescent lamp may have reached the end of
service life.
• Make sure the video I/P terminal is not free of
connections.
• Make sure the volume is not set to minimum.
• Make sure the sound is not set to mute.
• Make sure that headphones are not connected.
• The reception may be weak.
• The state of the broadcast may also be bad.
• Make sure the antenna is not disconnected.
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