What to do if the control buttons on my Dynex LCD TV do not work?
If the control buttons on your Dynex LCD TV do not work, ensure that the Button Lock option is set to No. If that doesn't work, unplug the power cord, wait a few seconds, then plug it back in and turn on your TV.
What to do if my Dynex DX-32L230A12 LCD TV has no picture and no sound?
If your Dynex LCD TV shows no picture and no sound, try the following: Ensure the power cord is plugged in, press the power button on the TV or remote, verify the video cables are securely connected, and select the correct video input source. Also, make sure the 'Audio Only' option is set to 'Off,' adjust the contrast and brightness, try another channel, ensure the incoming signal is compatible, check that the antenna or cable TV is connected correctly, and check the closed caption settings in case some TEXT modes are blocking the screen. The station itself may also be experiencing problems.
Why does my Dynex DX-32L230A12 LCD TV have good picture but no sound?
If your Dynex LCD TV has good picture but no sound, first increase the volume and make sure that the sound is not muted. Then, verify that the correct audio mode is selected and the audio cables are securely connected to the back of your TV. Ensure the antenna or cable TV is also connected correctly. If you're using an antenna, the digital channel signal may be low. Try a new set of audio cables if the current ones might be faulty, and unplug any headphones that may be connected.
What to do if my Dynex DX-32L230A12 has a dark or poor picture but good sound?
If your Dynex LCD TV displays a dark, poor, or no picture (but the screen is lit) while the sound is good, attempt the following: Try changing to another channel as the station may be experiencing issues. Ensure that the antenna or cable TV is securely connected. Adjust the brightness settings and make sure the correct picture mode is selected. If you are using an antenna, the digital channel signal may be low. In that case, adjust the antenna or use a highly directional outdoor antenna or set-top antenna with a built-in amplifier. Also, check that the video cables are securely connected and try a new set of video cables in case the current ones are bad.
Why is the picture quality on my Dynex DX-32L230A12 LCD TV good on some channels and poor on others?
If the picture quality on your Dynex LCD TV is good on some channels but poor on others and the sound is good, the problem may be a weak signal from the broadcaster or cable TV provider. If you connect to cable or satellite TV without a set-top box, you may need to install a set-top box to improve signal reception and picture quality. Contact your cable or satellite TV provider about upgrading to a set-top box.
How to fix color problems on Dynex DX-32L230A12 LCD TV?
If your Dynex LCD TV shows no color, a dark picture, or incorrect colors, try the following: Change to another channel as the station may be experiencing problems. Adjust the color saturation. Ensure that the video cables and the antenna or cable TV are connected correctly and securely. If using an antenna, the digital channel signal may be low. In that case, adjust the antenna or use a highly directional outdoor antenna or set-top antenna with a built-in amplifier.
How to fix black bars on Dynex DX-32L230A12 LCD TV?
If the picture on your Dynex LCD TV does not fill the screen and there are black bars around it, change the aspect ratio. An increasing amount of digital TV and movies are presented in wide screen (16:9).
Why does my Dynex LCD TV only show snow or noise?
If your Dynex LCD TV displays only snow (noise) on the screen, try switching to another channel as the station might be experiencing issues. Also, make sure the antenna or cable TV is connected correctly and securely. If you are using an antenna, the digital channel signal may be low. Adjust the antenna or use a highly directional outdoor antenna or set-top antenna with a built-in amplifier.
How to get rid of dotted lines or stripes on Dynex DX-32L230A12 LCD TV?
If you see dotted lines or stripes on the screen of your Dynex LCD TV, ensure the antenna or cable TV and the video cables are connected correctly and securely. If you're using an antenna, the digital channel signal may be low, so adjust the antenna or use a highly directional outdoor antenna or set-top antenna with a built-in amplifier. Other devices, such as surround sound receivers, external speakers, fans, or hair dryers, may be causing interference. Try turning off one device at a time to see which one is causing the problem, then move it further away from the TV to eliminate the interference. You can also try a new set of video cables in case the current ones are bad.
How do I fix double images on my Dynex DX-32L230A12?
If your Dynex LCD TV shows double images, use a highly directional outdoor antenna, cable TV, or satellite TV.
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