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1. The red light is on, probably because you accidentally touched a button on the remote control. You can force a shutdown and restart. Check that the TV is working well.
2、Check whether the power supply of Skyworth TV has poor contact or short circuit. The socket position should be placed and restarted. 3、The TV is in a dormant and dead state,Make sure whether the TV software version has been upgraded to the latest version,If so。
Then use the remote control to press and hold the power to power off and restart.
1、The red light of Skyworth TV is on,This may be a problem with the screen or backlight board。 It's best to turn the TV back on, then turn it on and wait for about 40 seconds. Press the remote control to see if you can hear the sound, if there is a sound, at this time, you need to use a flashlight to stick to the screen and irradiate the TV screen.
You can see some of the display. This means that it is a backlight plate problem.
2. There may be a problem with the remote control that matches the TV. The remote control is an infrared or Bluetooth connected device, and if it is turned off, it may not turn on.
3. You can flash the TV and restore the view function of the TV. If there is a red light, it means that it is charged and on standby. Check if the remote control is dead.
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To solve this problem, first measure whether the voltage of each group at the output end of the switching power supply circuit is normal. If the above measurements are normal, it means that the switching power supply circuit is basically working normally, otherwise it is a problem with the switching power supply circuit. If the power on test machine is still not good, then measure whether there is a normal negative voltage at the B pole voltage of the line tube, if there is no negative voltage, it means that the line of oscillation circuit and line push circuit are not working normally, so focus on checking the line of oscillation circuit components.
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<> Skyworth TV always lights up when it can't be turned on:1、The on-board button and the remote control key are invalid,Can't be turned on operation,This probability is very small,Generally, they won't all fail at the same time。 2. The power supply load in the machine is faulty, resulting in power protection and refusal to turn on.
3. The power supply of the whole machine itself fails to work. Fourth, the CPU circuit failure cannot execute the operation command.
This answer applies to SKYWORTH55V40 and other TV models。
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Problem 1: Sleep and crash.
Solution:First determine the TV software version,Is it upgraded to the latest version,If so,Then press and hold the remote control"Power button"Turn it off,Then wait for the light to go out,Press the power button again to turn it on,If it can't be turned on,You can only unplug the power supply and power it on again。
Problem 2: Screen or backlight plate problem.
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How do you enter ECO ERY mode?
How do you enter ECO ERY mode?
Find a professional
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Try the red standby button of the TV remote control,You may accidentally press the standby button and it will turn red,If the motherboard is broken, there will definitely be no light。 If you can't do it, you 95105555
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<> Skyworth TV does not turn on the red light: check whether the TV is powered on normally, that is, whether there is a power outage at present, whether the power plug is loose and causes power failure, etc. If it is loose, it will be re-inserted and fixed, and it can be relieved of the endurance banquet; Next, check whether you have pressed the power button of the remote control to make the TV in standby mode, you can try to press the power button of the remote control to solve the problem.
This answer is applicable to TV brands such as Skyworth 32E5CHR and Skyworth 32E510E.
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If the red light of Buguo Skyworth TV is on but does not turn on, it may be due to the following reasons:
1.Power supply problems: Check whether the TV is plugged in with a power cable, whether the power socket is normal, and whether the power switch is turned on.
2.Signal issues: Check that your TV is connected to the correct source, such as cable, satellite, or IPTV.
3.Remote control issues: Check if the remote control has power, whether it is properly aligned with the TV, and whether the correct power button is pressed. Shou Zheng Sui.
4.Fault problem: If the above problems are eliminated, it may be that there is a fault inside the TV, and it needs to be repaired by professional maintenance personnel of the cluster system.
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If the Skyworth TV turns on the red light but can't turn on, it may be one of the following reasons:
1.TV power failure: Check if the TV power supply is plugged in properly and whether the power cord is damaged or loose.
2.Remote control problem: Check if the remote control has power and whether it is working properly. If the remote embedding control is not working properly, you can try replacing the battery or using a different remote control.
3.TV motherboard failure: If the above two situations are ruled out, it may be that the TV motherboard is faulty. It is recommended to contact a professional service personnel for overhaul or replacement of the motherboard.
Note: When checking and repairing your TV, be sure to disconnect it from the power supply and wait for a while to avoid electric shock or other hazards.
Isn't it "urgent". Urgent... If the sound is very high-pitched, it is usually caused by the loosening of the inductor in line scanning. Just find that dropping point 502 glue.
If the red light is on, it means that your TV has been powered on and is in standby mode, you can try pressing the on/off key of the TV remote control or the switch button on the TV; You can also try to press the channel on the remote control [+ -] or [TV], [**] and other switch keys to check whether the TV has a signal. Here's a closer look: >>>More
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If the phenomenon of your TV is: when you first turn on the TV, there is only sound, no light, after a period of time (a few to ten minutes), there is gradually an image, but blurry, and then after a period of time gradually becomes clearer. That is, the imaging tube base is oxidized by moisture, and the insulation resistance is reduced, resulting in the failure to establish the accelerating pole and focusing pole voltage. >>>More
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