Sound Problems - Toshiba 39L22U User Manual

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Troubleshooting

Sound problems

Video Input Selection problems.
If the Input Selection window does not appear when you press
INPUT on the remote control or TV, try pressing INPUT a second
time. This will cause a change to the next video input source and
will display the Input Selection window.
Poor display color or no color.
The station may be having broadcast difficulties. Try another
channel.
To adjust the Tint and/or Color, see
on page
Poor composite picture.
If the TV is connected to an external A/V device (such as a DVD
player, video game system, set-top box, etc.) try using a
ColorStream
Picture and sound are out of sync.
As with all products that contain a digital display, this may occur in
rare instances, when viewing certain content (such as television
broadcasts, video games, DVDs). The cause may include, without
limitation, video processing within the TV, video processing in an
attached gaming system, and video processing or different
compression rates used by broadcasters in their programming.
Try the following solutions:
❖
If the TV is connected to an A/V receiver that has a
programmable audio delay feature, use this feature to help
synchronize the sound to the picture.
❖
If the problem occurs only on certain TV channels, inform
your local broadcast, cable, or satellite provider.
❖
Digital audio settings may not be correct. Check the
connections. See
page
❖
Turn off and unplug the TV from the AC wall outlet for a few
seconds, and then plug it back in.
Sound problems
Check the antenna/cable connections. See
antenna, cable TV, or camcorder" on page
The station may be having broadcast difficulties. Try another
channel.
The sound may be muted. Press the VOL (+) button.
73.
® ®
or HDMI
"Connecting a digital audio system" on
30.
"Adjusting the picture quality"
video connection instead.
"Connecting a VCR,
24.