Toshiba 50L3400U User's Guide for 40L3400U and 50L3400U Series TV's - Page 123

Remote control problems, Channel tuning problems

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123 Troubleshooting CRheamnontelctountirnoglpprroobbleems If you hear no sound, try setting the MTS feature to Stereo mode, see "Selecting stereo/SAP broadcasts" on page 72. If you are not receiving a second audio program from a known SAP source, make sure the MTS feature is set to SAP mode, see "Selecting stereo/SAP broadcasts" on page 72. If you hear audio that seems incorrect for the program you are watching (such as music or a foreign language), the SAP mode may be on. Set the MTS feature to Stereo mode, see "Selecting stereo/ SAP broadcasts" on page 72. Remote control problems Remove all obstructions between the remote control and the TV. Replace the remote control's batteries, see "Installing batteries" on page 39. Your TV's remote control may not operate certain features on your external devices. Refer to the User's Guide for your other device to determine its available features. If your TV remote control does not operate a specific feature on another device, use the remote control that came with the device, see "Learning about the remote control" on page 41. If the TV still does not act as expected, perform the Reset Factory Defaults procedure, see "Resetting Factory Defaults" on page 53 Channel tuning problems The Auto Tuning feature may have erased the channel from memory. Add the channel to the channel memory, see "Storing channels in memory (optional)" on page 49. The Lock feature may have blocked the channel. Unblock the channel, see "Locking channels" on page 80. If you cannot tune digital channels, check the antenna configuration. If the problem persists, clear all channels from the channel list and reprogram channels into memory, see "Storing channels in memory (optional)" on page 49. For additional information, see "TV stops responding to controls." on page 120. If the problem persists, use the Reset Factory Defaults procedure, see "Resetting Factory Defaults" on page 53.

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123
Troubleshooting
If you hear no sound, try setting the MTS feature to Stereo mode,
see
“Selecting stereo/SAP broadcasts” on page 72.
If you are not receiving a second audio program from a known SAP
source, make sure the MTS feature is set to SAP mode, see
“Selecting stereo/SAP broadcasts” on page 72.
If you hear audio that seems incorrect for the program you are
watching (such as music or a foreign language), the SAP mode may
be on. Set the MTS feature to Stereo mode, see
“Selecting stereo/
SAP broadcasts” on page 72.
Remote control problems
Remove all obstructions between the remote control and the TV.
Replace the remote control’s batteries, see
“Installing batteries” on
page 39.
Your TV’s remote control may not operate certain features on your
external devices. Refer to the User’s Guide for your other device to
determine its available features. If your TV remote control does not
operate a specific feature on another device, use the remote control
that came with the device, see
“Learning about the remote control”
on page 41.
If the TV still does not act as expected, perform the Reset Factory
Defaults procedure, see
“Resetting Factory Defaults” on page 53
Channel tuning problems
The Auto Tuning feature may have erased the channel from
memory. Add the channel to the channel memory, see
“Storing
channels in memory (optional)” on page 49.
The Lock feature may have blocked the channel. Unblock the
channel, see
“Locking channels” on page 80.
If you cannot tune digital channels, check the antenna configuration.
If the problem persists, clear all channels from the channel list and
reprogram channels into memory, see
“Storing channels in memory
(optional)” on page 49
. For additional information, see
“TV stops
responding to controls.” on page 120
. If the problem persists, use the
Reset Factory Defaults procedure, see
“Resetting Factory Defaults”
on page 53.
Remote control problems