Sony GRAND WEGA KF 42WE610 Operating Instructions Manual page 96

Other Information
Audio
Problem
Good picture, no sound
Audio noise
Cannot gain enough volume
when using a cable box
Sound seems weak or
insufficient
Cannot raise the volume on
external speakers
Channels
Problem
Cannot receive upper channels
(UHF) when using an antenna
TV is fixed to one channel
Cannot receive any channels
when using cable TV
Cannot receive or select
channels
Cannot receive digital channels
(when a DTV receiver is
connected)
96
Possible Remedies
❏
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).
❏
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.
❏
Increase the volume of the cable box using the cable box's remote control. Then
press FUNCTION TV button and adjust the TV's volume.
❏
The TV's audio might be set to Auto SAP or Mono, when it might be better set to
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).
❏
If the Speaker option is set to Off and the Audio Out option is set to Fixed (in
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).
Possible Remedies
❏
Change the Cable option to Off (see page 76).
❏
Use Auto Program in the Channel Menu to add receivable channels that are not
presently in the TV's memory (see page 76).
❏
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).
❏
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 cable settings.
❏
Make sure the Cable option is set to On in the Channel Menu (see page 76).
❏
Use Auto Program in the Channel Menu to add receivable TV channels that are
not presently in TV memory (see page 76).
❏
Check the connections between the DTV receiver and the LCD projection
TV (see page 39).
❏
Check your local listings to find out if you can receive digital broadcasts in
your area.