Question about LG RU-52SZ51D 52" Rear Projection HDTV-Ready Television

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LG 52" tv cycles on and off by itself. Tried to reset by unplugging it for 3 minutes. When plugged back in , cycling started again.

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  • LG Master
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PULL THE LAMP look and see if it is bad .

Posted on Feb 15, 2009

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6ya6ya
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Posted on Jan 02, 2017

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TV going through channels continuously


Try a reset. Different models do it different ways - but most require either unplugging for 5 - 10 minutes and plugging back in - OR - press and hold the power button on the TV for 20 - 30 seconds. You may need to access the Set Up Menu and perform the RESET from within one of the menus. Good luck!

Jan 27, 2014 | Westinghouse Televison & Video

1 Answer

Washer has a LE (or EE) code or something like that. First character looks like an E missing the top bar, or an L with an extra bar in the middle. i was doing a load of towels when this happened. i assumed...


Washing machine has an LE error code
Is this a new installation? In new installations, this error can sometimes present because of a miscommunication between the control panel and the wash motor. In this instance, the washer simply needs to be reset.

Step 1: Unplug the washing machine.
Step 2: While the washer remains unplugged, press and hold the [Start/Pause] button on the front panel for 5 seconds.
Step 3: Plug the unit back in, and run a rinse and spin cycle to test if the LE code is cleared.

Over-sudsing is the main cause of LE error codes. Using non-HE (high efficiency) detergents or too much detergent will cause stress on the motor. In addition, detergent residue can also cause leaking and odor. Follow these steps to resolved an LE error code caused by over-sudsing.

Step 1: Unplug the washer and allow the unit to sit for 30 minutes to give the suds time to dissolve.
Step 2: Plug the washer back in and press [Power] to turn on the washer.
Step 3: Do not choose a washing cycle. Press the [Spin Speed] key until "No Spin" is selected.
Step 4: Press [Start/Pause] to begin a drain only cycle.
Step 5: After the drain only cycle has completed, remove the clothing items from the machine. Turn the power back on and select [Rinse and Spin] and then press [Start/Pause]. This will remove excess soap suds and light residue from the drum. Repeat this step until no visible suds are in the drum of the washer.

Hope this helps.

Jun 09, 2011 | LG Washing Machines

1 Answer

I have a GE HD TV Monitor, after shutting the TV off for the day...you can not turn it back on. Everytime I try and turn it back on...it trys to start three times, then makes me wait for aprox 1 minute to...


that sounds like the CP150, CP120 and CP114 capacitors have failed. The RCA repair kit by that same name works for your model GE also. Its available from www.tvrepairworld.com the kit contains the capacitors and the CD with instructions for the repair.

Feb 16, 2011 | GE D52GW12 52" Rear Projection HDTV-Ready...

1 Answer

Our 52" lcd was installed with a Bose surround


Tries tv and Bose audio system unplug,replug it back like an hour later.Both systems now,should be resetting itself back to the factory setting.Should work normal now.If still have the same problems.The tv Tuner signal board is having problems and dying.

Nov 08, 2010 | Samsung LN52A850 52 in. LCD HDTV

1 Answer

Screen freezes and then shuts off. This cycles every 1-2 minutes


Try the main board with the cpu chip. The cpu chip should have a heatsink attached to it, may be an overheating problem. It has the LCD panel connector plugged into it. You may be able to find the board on ebay for less than a repair shop.

Mar 23, 2010 | Toshiba 32HLV66 32 in. LCD TV/DVD Combo

1 Answer

Cycle selector knob is flashing for all cycles and


After trying the Fixya posted and LG service recommendation of pressing the pause/play button for 5-8 seconds and unplugging the machine for one minute before plugging back in (which didn't work) we unplugged it for over an hour and the computer reboot/reset itself.

Sep 30, 2009 | LG Dryers

1 Answer

TV does not recieve a remote


Hey, Have you tried to power cycle your remote? That may work, do the TV too. I'll give ya the steps, just follow them and you should be ok. I'll throw in a factory reset as well, but if you're not using a cable box you will have to run another auto scan. anyways start off by unplugging the TV and removing the batteries from the remote control. Let them both sit, you don't have to let the remote sit really, but I do for good measure. You have to let the TV sit for a minimum of 5 minutes. at the end of 5 minutes, you have to find the physical power button on the TV, this means NOT on the remote, but on the TV itself, you have to find this power button, and you have to hold it down for 1 solid minute. Again, any time you can do something extra for good measure, it can't hurt, so if you want to leave it unplugged for 10 minutes and hold the button for 2, go for it, it may help. After you're done with that, power cycle the remote control. Being that your remote seems to be haywire, go ahead and press every single button, this means channel up and down, even if they're on the same button, every one from the top to the bottom, 5 times with no batteries in it. Then hold down the power button on the remote for 30 seconds. Then replace the batteries, preferrably with new ones. This completes the power cycles for both the Remote control and the TV. Now, before plugging the TV back in, we have to do the factory reset. Again, hold the power button on the actual TV, and then, while holding down the power button, plug in the power cord, wait for a couple of seconds, and then release the power button. Wait for a moment, and then turn the TV on. This completes the factory reset.

The reason for all of this, is, power cycle the remote to drain it's capacitors and reset it, power cycle the TV incase the Remote sensor is affected by a static electricity build up. Factory reset incase any settings may have caused this. Hope this helps.

Jan 14, 2009 | Philips 50P8341 50" Rear Projection...

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