Dynex DX-19LD150A11 Important Information Manual page 6

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DX-19LD150A11
Problem Solution
Dark, poor, or no • Try another channel. The station may be
picture (screen is lit), experiencing problems.
but sound is good. • Make sure that the antenna or cable TV is
connected correctly and securely. See
"Connecting a cable or satellite box" or
"Connecting an antenna or cable TV (no
box)" in the User Guide.
• Make sure that Audio Only option is set to
Off. See "Playing TV audio only" in the User
Guide.
• Adjust the brightness. See "Adjusting the
TV picture" in the User Guide.
• Make sure that the correct picture mode is
selected. See "Adjusting the TV picture" in
the User Guide.
• If you are using an antenna, the digital
channel signal may be low. To check the
digital channel signal strength, see
"Checking the digital signal strength" in the
User Guide.
• If you are using an antenna and the signal
strength is low, adjust the antenna or use a
highly directional outdoor antenna or
set-top antenna with a built-in amplifier.
• Make sure that the video cables are
connected securely to the back of your
TV/DVD combo.
• The video cable(s) you are using may be
bad. Try a new set.
No color, dark • Try another channel. The station may be
picture, or color is experiencing problems.
not correct. • Adjust the color saturation. See "Adjusting
the TV picture" in the User Guide.
• Make sure that the video cables are
connected correctly and securely to the
back of your TV/DVD combo.
• Make sure that the antenna or cable TV is
connected correctly and securely. See
"Connecting a cable or satellite box" or
"Connecting an antenna or cable TV (no
box)" in the User Guide.
• If you are using an antenna, the digital
channel signal may be low. To check the
digital channel signal strength, see
"Checking the digital signal strength" in the
User Guide.
• If you are using an antenna and the signal
strength is low, adjust the antenna or use a
highly directional outdoor antenna or
set-top antenna with a built-in amplifier.
Only snow (noise) • Try another channel. The station may be
appears on the experiencing problems.
screen. • Make sure that the antenna or cable TV is
connected correctly and securely. See
"Connecting a cable or satellite box" or
"Connecting an antenna or cable TV (no
box)" in the User Guide.
• If you are using an antenna, the digital
channel signal may be low. To check the
digital channel signal strength, see
"Checking the digital signal strength" in the
User Guide.
• If you are using an antenna and the signal
strength is low, adjust the antenna or use a
highly directional outdoor antenna or
set-top antenna with a built-in amplifier.
Problem Solution
Dotted lines or • Make sure that the antenna or cable TV is
stripes appear on connected correctly and securely. See
the screen. "Connecting a cable or satellite box" or
"Connecting an antenna or cable TV (no
box)" in the User Guide.
• If you are using an antenna, the digital
channel signal may be low. To check the
digital channel signal strength, see
"Checking the digital signal strength" in the
User Guide.
• If you are using an antenna and the signal
strength is low, adjust the antenna or use a
highly directional outdoor antenna or
set-top antenna with a built-in amplifier.
• Make sure that the video cables are
connected securely to the back of your
TV/DVD combo.
• The video cable(s) you are using may be
bad. Try a new set.
• Other devices (for example, surround
sound receiver, external speakers, fans, or
hair dryers) may be interfering with your
TV/DVD combo. Try turning off one device
at a time to determine which device is
causing interference. Once you have
determined which device is causing
interference, move it further from the
TV/DVD combo to eliminate the
interference.
Double images. • Use a highly directional outdoor antenna,
cable TV, or satellite TV.
The picture has a • A few bright or dark spots on an LCD screen
few bright or dark is normal. It does not affect the operation of
spots. this TV/DVD combo.
Good picture, but • Increase the volume.
no sound. • Make sure that the sound is not muted.
• Make sure that the correct audio mode is
selected.
• Make sure that the audio cables are
connected correctly and securely to the
back of your TV/DVD combo.
• Make sure that the antenna or cable TV is
connected correctly and securely. See
"Connecting a cable or satellite box" or
"Connecting an antenna or cable TV (no
box)" in the User Guide.
• If you are using an antenna, the digital
channel signal may be low. To check the
digital channel signal strength, see
"Checking the digital signal strength" in the
User Guide.
• The audio cable(s) you are using may be
bad. Try a new set.
Poor picture • Make sure that the room is not too bright.
Light reflecting off the screen can make the
picture difficult to see.
• If an S-VHS camera or a camcorder is
connected while another connected device
is turned on, the picture may be poor. Turn
off one or more devices.
Good sound but • Adjust the contrast, color, and brightness
poor color settings.
Audio noise • Other devices (for example, surround
sound receiver, external speakers, fans, or
hair dryers) may be interfering with your TV.
Try turning off one device at a time to
determine which device is causing
interference. Once you have determined
which device is causing interference, move
it further from the TV/DVD combo to
eliminate the interference.
Troubleshooting