Toshiba 42L6200U Manual Do Utilizador
179
Troubleshooting
Sound problems
❖
The settings of Side Shared Audio and Rear Shared Audio may
be not correct. Check the connections, see
be not correct. Check the connections, see
.
❖
Turn off and unplug the TV from the AC wall outlet for a few
seconds and plug it back in.
seconds and plug it back in.
Sound problems
Check the antenna/cable connections, see
The station may be having broadcast difficulties. Try another
channel.
channel.
The sound may be muted. Press the VOL (+ -) buttons.
If you connect a computer using either the PC IN terminal or an
HDMI
HDMI
®
terminal, make sure that the Rear Shared Audio setting is
properly set, see
.
Remote control problems
Remove all obstructions between the remote control and the TV.
Replace the remote control’s batteries, see
Your TV’s remote control may not operate certain features on your
external device. Refer to the owner’s manual 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
external device. Refer to the owner’s manual 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
.
If the TV still does not act as expected, perform the Reset Factory
Defaults procedure, see
Defaults procedure, see
Channel tuning problems
Ensure that the remote control is set to the correct device mode, see
.
The Auto Tuning feature may have erased the channel from
memory. To add the channel to the channel memory, see
memory. To add the channel to the channel memory, see
The Lock feature may have blocked the channel. To unblock the
channel, see
channel, see
.
If you cannot tune digital channels, check the antenna
configuration, see
configuration, see
. If the problem