Why can't I select my device on my Toshiba 43L310U TV when I press INPUT?
If you cannot select your device when you press INPUT on your Toshiba TV (it is grayed out), make sure that the video input source for the device is not hidden and that the video input sources are not locked.
What to do if my Toshiba 43L310U TV has no channels after auto channel search?
After running Auto Channel Search on your Toshiba TV, if there are no channels, reception can vary depending on the broadcast power level of a given station. Make sure that the antenna or cable/satellite TV is connected securely to your TV. Try replacing the cable between the antenna/cable or cable/satellite box and your TV.
Why does my Toshiba TV only show snow (noise)?
If your Toshiba TV shows only snow (noise) on the screen, try changing the channel. Also, make sure the antenna or cable TV is connected correctly and securely. If you're using an antenna, adjust it for better signal strength.
Why doesn't my Toshiba 43L310U TV turn on when I turn on my device?
If your Toshiba TV is not turning on when you turn on your device, ensure that the HDMI-CEC Control feature is enabled and that TV Auto Power is set to On.
What to do if my Toshiba 43L310U TV has no power?
If your Toshiba TV has no power, ensure the power cord is plugged into a working outlet. If it is, unplug the cord, wait 60 seconds, then plug it back in and turn on the TV. Also, other devices like surround sound receivers or fans might be interfering with the TV.
How to fix 'No video' error message on Toshiba TV?
If your Toshiba TV displays a 'No video' error message, press the INPUT button and select the correct input for the device or service you are using. If you are using a cable or satellite box, use its remote to change channels.
Why does my Toshiba TV have a picture but no sound?
If your Toshiba TV has good picture but no sound, first increase the volume and make sure the sound isn't muted. Ensure headphones are not connected and that the TV Speakers option in the Sound menu is not set to Off. If using a home theater system, sound bar, or external speakers, ensure they are on and not muted. If connected with a digital optical cable, check the Digital Audio Format in the Sound menu. Also, ensure all audio cables and the antenna or cable TV are correctly and securely connected. Finally, the audio cables you are using may be bad, try a new set.
Why is the picture quality on my Toshiba 43L310U TV good on some channels and poor on others?
If your Toshiba TV has good picture quality on some channels but poor on others, it may be due to a weak signal from the broadcaster or cable TV provider. If you're connected to cable without a set-top box, consider installing one to improve signal reception and picture quality.
Why does my Toshiba 43L310U keep turning off?
If your Toshiba TV keeps turning off, make sure that the sleep timer is not turned on.
Why do the control buttons on my Toshiba TV not work?
If the control buttons on your Toshiba TV do not work, make sure that the Panel Lock option is set to Off. If that doesn't work, unplug the power cord, wait a few seconds, then plug the cord back in and turn on your TV.
General| Screen Type | led |
|---|---|
| Features | gametimer |
| Tuner | digital |
| Screen Size | 42.5 inches, 43 inches |
| Refresh Rate | 60hz |
| Brightness | 240 candela per square meter |
| Surround Sound | dts trusurround |
| Speakers Output | 14 watts |
| Number Of Speakers | 2 |
| USB Ports | 1 |
| RF Antenna | yes |
| Headphones Output | yes |
| Digital Optical Audio Outputs | 1 |
| Analog Audio Outputs | 1 |
| Component Video Inputs | 1 |
| Composite Video Inputs | 1 |
| 3D | no |
| Power Consumption | 108 kilowatt hours |
| Depth with Stand | 9.4 inches |
| Height with Stand | 23.9 inches |
| Width with Stand | 38.1 inches |
| Net Weight with Stand | 17.2 pounds |
| Depth without Stand | 3 inches |
| Height without Stand | 22.4 inches |
| Net Weight without Stand | 16.5 pounds |
Guidelines for safe TV placement to prevent tip-over injuries and damage.
Essential safety tips for operating and installing your television.
Instructions and considerations for safely mounting your TV on a wall or ceiling.
Safety advice for relocating older CRT televisions to prevent accidents.
Critical warnings regarding electric shock, lightning, and power line safety precautions.
Step-by-step guide for attaching the TV stand to the 43-inch model.
Step-by-step guide for attaching the TV stand to the 49 and 55-inch models.
Instructions for securely mounting the TV using a VESA-compatible wall bracket.
Guidance on selecting the best connection type for optimal video and audio quality.
Instructions for connecting a computer to the TV using an HDMI cable for optimal display.
Step-by-step instructions for inserting batteries into the remote control.
Guidance on pointing the remote control towards the TV's sensor for proper operation.
Instructions for assigning a specific channel or input to the CH RTN button.
Configuring the ANT/CABLE IN jack for correct channel display and signal reception.
Adjusting the RGB signal range for HDMI inputs to optimize display quality.
Procedures for powering the TV on, off, and into standby mode.
Resolving issues related to automatic power-off and video/audio playback problems.
Troubleshooting common issues with the remote control and general TV operation.
Resolving issues related to connected HDMI CEC devices and their functionality.
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