To Next PageTo Next PageWhy is my Haier LED TV screen blank?
If your Haier LED TV screen is blank, ensure the correct signals are being input. Try pressing the SOURCE button to switch the signal input to TV. If the issue continues, try restarting the television by disconnecting and reconnecting the power supply.
How to fix no sound on Haier LED TV?
If your Haier LED TV has no sound, first check if Mute mode is active by pressing the MUTE button. If that's not the issue, switch to another channel to see if the problem persists. You can also try pressing the VOL+ button to increase the volume.
How to fix no picture on some channels on Haier LE40D3281 LED TV?
If there's no picture on some channels of your Haier LED TV, first verify that you've selected the correct channel. If the channel is correct, try adjusting the antenna. You can also make adjustments using the Fine Tune and MANUAL Scan options.
Why is my Haier LE40D3281 LED TV showing black and white on some channels?
If you are getting a black and white picture on some channel programs on your Haier LED TV, first check if the same issue occurs on other channels. Also, check the picture and sound systems settings. Refer to the manual for instructions on how to adjust the color settings.
What to do if my Haier LE40D3281 is out of control?
If your Haier LED TV is out of control, try disconnecting it from the power supply, wait 10 seconds, and then reconnect it. If the problem persists, you may need to contact an authorized after-sales service for technical assistance.
General| Screen Size | 40 inches |
|---|---|
| Display Technology | LED |
| Aspect Ratio | 16:9 |
| HDMI Ports | 2 |
| USB Ports | 1 |
| Built-in Speaker | Yes |
| Power Consumption | 75W |
| Weight | 6.5 kg |
| Resolution | 1920 x 1080 |
Detailed technical specifications of the LE40D3281 TV model.
Step-by-step instructions for disassembling the LE40D3281 model.
Provides detailed circuit diagrams for the TV's electronic components.
Instructions on how to enter and exit the TV's service or factory mode.
Procedures for adjusting various settings like picture, sound, and general parameters.
Flowcharts for diagnosing common mainboard failures.
Describes common panel failure phenomena and their causes.
