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After turning on TV a loud noise sound is coming from it. After a very short time it turns off and back on and goes though the cycle again.

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6ya6ya
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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

SOURCE: Turns off by itself!!!

The flyback transformer are damaged .

Posted on May 28, 2008

  • 136 Answers

SOURCE: LG 47LC7DF LCD TV turns off with a pop then turns back on.

Sounds like a overheating issue. Try facing a large fan blowing across the back of the unit and see if this changes anything. If it does, it might help to blow the back out with compressed air as dust might be helping it overheat.

Posted on Aug 08, 2009

  • 458 Answers

SOURCE: Sound problems

Contact your LG dealer to request a service call out, it is very possible the operating software requires to be updated to the latest version especially if you have had the TV for quite a while. Once this is done if the problem still persists then there will be a problem with the audio processor & this will need replacing.

Posted on Oct 19, 2009

Testimonial: "Thank you very much for your help, I am very grateful to you. Kind regards Mark."

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SOURCE: frigidaire washer model #fwt425rhso

This is the second time I have had to replace the drum/support shaft on this washer. Not only is it expensive, but very difficult to replace. Probably the very worst washer on the market for this reason. And I only do 3-4 light loads of laundry per week. A definate design flaw on the part of the manufacturer.

Posted on Oct 20, 2009

  • 115 Answers

SOURCE: model hln617w. the picture on the screen freezes

Most likely your problem is on the DMD Assy Board P/N BP96-00249A . More presicely there is a few bad electronic components on that board that are bad. That board can be repaired by replacing the bad components (and the other few compoonents that are probly going bad and will soon cause your tv to lockup and lose remote and button functions when it fails so you will need to unplug it to get it on again).
Or the DMD board can be replaced .But it is not a cheap board.
For removal and Installation of the DMD board I would reccomend a tv service person because it is in the heart of the television and there are some adjustements to be made when the new board is installed.
To get the new board you could probably find it by just gooogling the part number.
Component level repair would require some experience in desoldering and soldering SMT,SMD , and or surface mount components.The actual components are about $15.00 total so just repairing your board should cost about $125.00 by a qualified servicer (if you were to remove and install it yourself). This DMD board is used in many models and can a few common problems.
HLM437W HLM4365W HLM5065W HLM507W HLM617W HLN437W HLN4365W HLN467W HLN507W HLN50665W HLN567W HLN617W ( L2 and L5 chassis )
SYMPTOMS:
-Intermittant picture freezing with a negative looking B/W frozen picture.
-Intermittant loss of pic with/without shutdown,abnormal color wheel noise if attempted to start after shutdown.
-lockup of tv control functions . Remote and front keypad do nothing , TV must be unplugged to reset .
-horizantal tearing, distortion , flippnig , solarization , red picture, leading to blank screen and lockup.(tv menu would be affected by all picture defects).
Hope this helps someone..

Posted on Jul 21, 2010

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