Audio
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Good picture, no sound Press MUTING so that Muting disappears from the screen (see page 44).
Make sure the Speaker option is set to On in the Audio Menu (see page 73).
Audio noise Communication problems may occur if the infrared communication equipment
(e.g., infrared cordless headphones) is used near the TV. Please use headphones
other than infrared cordless headphones. Also, if you use the infrared
communication equipment other than infrared cordless headphones, move the
infrared transceiver away from the TV until the noise is eliminated, or move the
transmitter and receiver of the infrared communication equipment closer together.
Cannot gain enough volume Increase the volume of the cable box using the cable box's remote control. Then
when using a cable box press FUNCTION TV button and adjust the TV's volume.
Sound seems weak or The TV's audio might be set to Auto SAP or Mono, when it might be better set to
insufficient Stereo. In the Audio Menu (see page 72), set the MTS setting to Stereo. If
already set to Stereo, switch to Mono (which may reduce background noise
during weak stereo broadcasts).
Cannot raise the volume on If the Speaker option is set to Off and the Audio Out option is set to Fixed (in
external speakers order to output the sound to your audio system) use your audio receiver to adjust
the sound (see page 73). Or, to use the TV remote control, set the Audio Out
option to Variable.
To turn on the TV speakers, set the Speaker option to On (see page 73).
Channels
Cannot receive upper channels Change the Cable option to Off (see page 76).
(UHF) when using an antenna Use Auto Program in the Channel Menu to add receivable channels that are not
presently in the TV's memory (see page 76).
TV is fixed to one channel Use Auto Program in the Channel Menu to add receivable channels that are not
presently in the TV's memory (see page 76).
Check your Channel Fix settings (see page 76).
Cannot receive any channels Use Auto Program in the Channel Menu to add receivable channels that are not
when using cable TV presently in the TV's memory (see page 76).
Check your cable settings.
Make sure the Cable option is set to On in the Channel Menu (see page 76).
Cannot receive or select Use Auto Program in the Channel Menu to add receivable TV channels that are
channels not presently in TV memory (see page 76).
Cannot receive digital channels Check the connections between the DTV receiver and the LCD projection
(when a DTV receiver is TV (see page 39).
connected) ;;i: Check your local listings to find out if you can receive digital broadcasts in
your area.
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