Toshiba 40L2200U User Guide - Page 122

Picture problems, Other problems., TV will not turn on., General picture problems.

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Page 122 highlights

122 Troubleshooting Picture problems Other problems. If your TV's problem is not addressed in this Troubleshooting section or the recommended solution has not worked, then use the Reset Factory Defaults procedure. For instructions, see "Resetting Factory Defaults" on page 60. TV will not turn on. Ensure the power cord is plugged in properly, and then press the POWER button. Replace the batteries in the remote control. For instructions, see "Installing batteries" on page 41. Try the control panel buttons on the TV. Picture problems General picture problems. Check the antenna/cable connections. For instructions, see "Connecting Your TV" on page 22. Press the INPUT button on the remote control or on the TV, and then select a valid video input source (see "Selecting the video input source" on page 61). If no device is connected to an input on the TV, no picture appears when you select that particular input source. For device connection details, see "Connecting Your TV" on page 22. Antenna reception may be poor. Use a highly directional outdoor antenna (if applicable). The station may be having broadcast difficulties. Try another channel. Adjust the picture quality. For instructions, see "Using the advanced picture settings" on page 116. Cannot view external signals or channel 3 or 4. If you cannot view signals from external devices connected to VIDEO, ColorStream® HD, HDMI 1, HDMI 2, PC, or from channel 3 or 4, ensure that the Input Lock is set to Off. For instructions, see "Using the Locks menu" on page 89. Noisy picture. If you are watching an analog channel (off-air broadcast or Cable TV), you can set the CableClear® feature to reduce visible interference in the TV picture. For instructions, see "CableClear® digital Noise Reduction" on page 118.

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122
Troubleshooting
Picture problems
Other problems.
If your TV’s problem is not addressed in this Troubleshooting section or
the recommended solution has not worked, then use the Reset Factory
Defaults procedure. For instructions, see
“Resetting Factory Defaults” on
page 60
.
TV will not turn on.
Ensure the power cord is plugged in properly, and then press the
POWER
button.
Replace the batteries in the remote control. For instructions, see
“Installing batteries” on page 41
.
Try the control panel buttons on the TV.
Picture problems
General picture problems.
Check the antenna/cable connections. For instructions, see
“Connecting Your TV” on page 22
.
Press the
INPUT
button
on the remote control or on the TV, and
then select a valid video input source (see
“Selecting the video
input source” on page 61
). If no device is connected to an input on
the TV, no picture appears when you select that particular input
source. For device connection details, see
“Connecting Your TV”
on page 22
.
Antenna reception may be poor. Use a highly directional outdoor
antenna (if applicable).
The station may be having broadcast difficulties. Try another
channel.
Adjust the picture quality. For instructions, see
“Using the advanced
picture settings” on page 116
.
Cannot view external signals or channel 3 or 4.
If you cannot view signals from external devices connected to
VIDEO, ColorStream
®
HD, HDMI 1, HDMI 2, PC, or from
channel 3 or 4, ensure that the Input Lock is set to
Off
. For
instructions, see
“Using the Locks menu” on page 89
.
Noisy picture.
If you are watching an analog channel (off-air broadcast or Cable
TV), you can set the CableClear
®
feature to reduce visible
interference in the TV picture. For instructions, see
“CableClear®
digital Noise Reduction” on page 118
.