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HP5066 flickering I found an HP5066 TV sitting next to my dumpster with FREE TV on it, so I took it and it has no power cord. I used a cord from an extra dell monitor I have but when it powers on, just flashes and flickers white and black. For a moment, it looked like some kind of liquid was puddled in the middle but now I cant see anything, just flashing black and white, the dark blotches in the middle see to be gone. I can change input, hear some distorted fuzz sound on certain inputs but I can't tell what I'm on as the screen just flickers in and out. Any help?

Posted by Anonymous on

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  • Televison & ... Master
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Return it to the dumpster. It is a lost cause.

Posted on May 03, 2017

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

  • 3 Answers

SOURCE: No picture, sound works. Screen flickering

That problem is caused by the Y Sustainer board.

Posted on Apr 05, 2008

  • 20 Answers

SOURCE: 42 LG Plasma picture distorted and flickering

replace the control module.

Posted on Mar 11, 2009

bammbammfran
  • 159 Answers

SOURCE: Flickering screen (likea strobe light)

Problem with flickering is in the board that is mounted to the back of the lcd screen. Part is only available in China.
Board will either need replacing or repairing (if it is repairable? Not all are)
I repair lcd monitors on ebay and just repaired one of these boards.
ebay id: bammbammfran

Posted on Mar 07, 2010

yammy_alf
  • 666 Answers

SOURCE: RCA 37" FLAT SCREEN NON STOP FLICKERING/FLASHING SCREEN

you need to remove main ckt, (m.board) some part need to re solder specially in hot area. (lost contact i one of the flickering problem you encountered.

Posted on Mar 26, 2010

SOURCE: 50" Toshiba Plasma screen is flashing with flickering sound

www.tacp.toshiba.com/tacpassets-images/.../42hp66_om_e.pdf
http://www.fixdevice.com/smanuals/file/31149.html
Above, download these Service manuals, it will show you how to troubleshoot, and identify what board to repair change.

Posted on May 05, 2010

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1 Answer

My unit does not power up when the button is pushed. Power is at the receptical.


As I recall, I found a unit in the dumpster and took it home to check out. I turned it on and had power display but no heat. Started looking around for model number and other info.
As I was moving it I heard oil sizzling. The unit has worked since then. There are bimetallic switches inside of them. They tend to stick. Moving it around (dumpster trip, my trip home) allowed it to return to its proper position (normally closed).
I have ran into this with many coffee makers, bounce them around a bit and the sensor will reset.
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Found a Vizio VO42L By the dumpster and want to try and repair it. I plug it in and the orange logo lights up, press power and it turns on and the logo lights up white but picture flickers with horion


Sounds like it might be a solder joint. use the meter and check the ohms on each side of the solder joints on the board where the serial cables connect to the boards. it would be a good idea to check as many joints as you have time to. If it is a LED TV check Led control board for bad joints. if it uses Flourocarbon tubes check the transisters on each lighting control board. you may only have one board working causing partial back lighting.

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1 Answer

Screen flickering, flashing colors,


Disconnect the power cord and battery. Hold down the power button for a minute and then connect only power cord.
If not fixed:
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My 32inch lcd tv keeps flickering it started all the sudden


TRY THIS

    • 1 Turn the TV off with the front-mounted power button, not the remote. Unplug the TV's power cord from the wall outlet. Let an hour pass before plugging the cord back into the wall outlet. Turn the TV back on with the front-mounted power button and wait until it has fully restarted. Bring up a TV channel to see if the image being presented on the LCD screen is no longer flickering. A momentary power surge can cause the circuitry inside the LG-brand LCD TV to function erratically.
    • 2 Unplug the video cable from the video connection on the back or side panel of the LG TV. If more than one video cable is connected to the TV, disconnect all of them. Disconnect the other end of the video cable from the video source device that it's attached to -- a DVD or Blu-ray player, or a satellite receiver or cable box. Blow off the connections on the video source device and on the back or side panel of the TV with bursts of compressed air. Reinsert one end of the video cable into the video source device and the other end into the video input that it was connected to. Turn the TV back on with is remote to see if the picture is now free of flickering. A loose or partially connected video cable can cause the LCD TV's screen to flicker when presenting an image.
    • 3 Turn the TV off and unplug its power cord from the wall outlet. Place a power conditioner next to the wall outlet. Plug the power conditioner's power cord into the wall outlet. Plug the TV's power cord into one of the AC sockets on the power conditioner. Turn the power conditioner on. Turn the TV on to see if the picture is now free of flickering. The RF signals in the electric line that the LG TV is drawing power from can cause flicking through interference patterns being generated.

Oct 20, 2012 | Computers & Internet

1 Answer

Tv was flicking took apart and cleaned now turn tv on and it go's right back off no pic. though


Hi Leanne.. since your TV was flickering to begin with, that problem still exist since cleaning it will not resolve it... as a rule, cleaning a TV by taking it apart will not solve any problems, only creat more..

Flickering of the picture us usually caused by weak signal reception and should be the first thing to check. Next check the power cord and receptacle and make sure neither are worn or damaged. Try moving the tv to another receptacle... if it still is not working correctly, probably time for a trip to the TV repair shop...

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1 Answer

Device will not power on


I found a Magellan Roadmate in the dumpster when I was dumping the trash off my truck.They were even so kind to leave the charging cord.I figured out that the charging cord wasn't connecting to the unit when plugged in.It took 20 minutes to figure out how to pop the case open(retainer tabs on all sides in addition to the screws).Once opened up,it took 5 minutes to repair the solder connections from the power socket to he circuit board.Works like new!

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1 Answer

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Unplug it and take the back off. Look too see if the fuse right next to the power cord is black. Replace it. If it pops again, you have damaged the board and need a repair guy. Look for any burnt parts before replacing the fuse.

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REPAIR OLD WITH ECETRICAL TAPE IF THE WIRES TOUCHED TOGETHER THEN IT PROBERLY BLEW A FUSE

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Salton hotray without a power cord model H-924 series M


Just found a replacement cord at Do-It Center! Fits both my Salton Warming Trays that I found at thrift stores.
Mfg. - Prime
Name: Warming Tray Cord
Replacement Cord for Small Appliance
6ft, 1.8m
Make sure it's got 5/16" center to center spaced contacts.
$7.99
Prime Wire & Cable, Inc., Commerce, CA 90040

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