My LG TV red light won't turn on. although the plug fuse and the remote OK

Possibly you've had a power cut & a fuse associated with the TV has blown. Have you checked the fuse in the TV plug? If that's ok then probably a fuse internally in the TV has blown or something more serious has blown in the power supply

it is maybe power supply is damage,please check the fuse of power supply,if it is fuse is damage,you can change it.if fuse is ok,you can change power supply boards.when you find which boards is defective,you can search by pcb number on www.wisiny.com

How many times do the red light blinks at a time? Count it. It is fault indication. After counting it, click here for details.

Take the remote to any working radio, change radio band to SW, press various buttons of the remote and if you can listen to some clicking noise on the radio, the remote is ok. The problem might then be on the sensor and might need attention by a qualified service technician. You can also try switching off the TV, removing the plug and retry after 48 hours.

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good luck!

If the red light won't come on it is not getting power.First,try plugging it in to a different outlet,or unplug one of the gadgets you know is working and plug the tv in there.You are simply switching.If you know that there is power coming from the outlet and it still won't come on then you'll have to check the cord;don't go much farther than that without expert help.

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Good luck!!

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TV won't turn on • Press the TV button. Make sure the TV is plugged in.• Check the wall receptacle (or extension cord) to make sure it is "live" by plugging in something else.• Something might be wrong with your remote control. Press the POWER button on the front of the TV. If the TV turns on, check the remote control solutions on page 26.• The front panel controls may be locked (disabled). Use the remote control to unlock the front panel controls by selecting the Lock Fr. Panel in the PARENTAL CONTROL menu and press OK (box won't have check mark).Buttons don't work
• If you're using the remote control, press the TV button first to make sure the remote is in TV mode.• The front panel controls may be locked (disabled). Use the remote control to unlock the front panel controls by selecting the Lock Fr. Panel in the PARENTAL CONTROL menu and press OK (box won't have check mark).• Unplug the TV for two minutes and then plug it back in. Turn the TV on and try again.TV turns off unexpectedly • Sleep timer might have been activated. Go to page 24 for instructions.• KidPass might have been activated. Go to page 21 for instructions.• Wake-Up timer turned on the TV and no remote or front panel buttons were pressed for two hours.• Electronic protection circuit may have been activated because of a power surge. Wait 30 seconds and then
turn on again. If this happens frequently, the voltage in your house may be abnormally high or low.
• Unplug TV. Wait five minutes. Plug it in again.