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My magnavox tv went from a great picture to a flat line to off - is this something that can be fixed or is my tv dead?

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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

maing
  • 1 Answer

SOURCE: No Picture no sound.

If you are a qualified technician then you can try removing the flyback transformer FBT and have it check thru a flyback checker from any electronic repair shop. You will be able to confirm whether you have a problem in the high voltage section. Which would likely is the case. If FBT is OK look for a shortgae in the horizontal section specially the horizontal output transistor. good luck

Posted on May 29, 2006

  • 280 Answers

SOURCE: Green verticle line on Maganavox flat screen tv

It also could be a bad digital board or the connector.

Posted on Feb 21, 2008

  • 90 Answers

SOURCE: 42" magnavox plasma started to smoke, has audio but no video?

power board replacement a burnt circuit is visible upon opening unit and removing the power board.

Posted on Jan 29, 2009

  • 88 Answers

SOURCE: Blurry picture

It really depends on your level of expertise. Usually this is technically a very involved repair

Posted on Mar 13, 2009

  • 1 Answer

SOURCE: Vertical black line on the screen of my 42" Magnavox flat panel lcd tv

I wish I could post a solution, but I don't have one. I too have a Magnavox. About 6 months ago, once every 2 weeks or so, the screen would just go black- all but an inch or two on either side. Now, it seems like it's a weekly thing, sometimes every hour or two. As of tonight, it has happened twice in a matter of thirty minutes. It usually repairs itself if I turn it on and then off again but that's just not working anymore. If anyone has a solution, let me know.

Posted on Dec 20, 2009

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1 Answer

How to fix my magnavox LCD tv, the picture went out, have sound


Hi Daryl,
This is a common problem with LCD TVs. Back light failure is the cause in most of the cases. I do not think you can do anything about it yourself. Please consult a local TV tech.
Good Luck

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Hi we have a 720 Magnavox flat screen tv that is about 5 years old. When i went to turn it on the other day the picture started flasing and making a chirp noise.. and won't fully


power supply problems does it have a separete power supply if so you can try to change or if you have someone with the same you can ask to try it.if its internal power supply it needs to be fixed.

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I have aquires a Magnavox rear projection tv. The picture is sharp but is in shades of red and pink. Obviously the green and blue are not working correctly. Any Ideas besides kicking it to the curb?


The tv have a problems known as a convergence pictures problems,the tv convergence board it is dead,that why tv colors lines R,G,B mis alignments,have colors shadows pictures or 3D pictures look alike?This tv can be repair,by fixing the convergence board,by replacing 2 STK convergence ICS and some or all of it resistors too.Will fix convergence pictures problems.The tvs shops will cost u like $300-350 for parts and labors,to save this tv.

Jul 27, 2011 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

I have a Magnavox 51mp392h/17,that now has double vision (text is double,all images) there is also green, off red colors on the picture. Please help me the tv is 6 years old. should i throw it away or get...


No.Should cost u like $300-350 for parts and labors.Get it fixed any local tv shops can fixed this problems,very common problems for DLP CRTS tubs design projection tvs Tv have a problems known as a convergence problems,it is dead.The tv convergence board it is dead,that why ur tv picture colors lines R,G,B mis alignments,have pictures colors shadow or 3D pictures look alike.The tv convergence board must have it parts replace like 2 STK convergence ICS and some or all of it resistors to fixed the convergence board to solved convergence pictures problems.

Jul 22, 2011 | Philips Magnavox 51MP392H Rear Projection...

2 Answers

I have a picture with red and green lines maybe alittle yellow as well. What needs to be done to fix it? Philips Magnavox 51MP392H


The tv have a problems known as a convergence problems,it is dead.Tv have colors R,G,B lines misalignments,have colors shadow picture or 3D picture look alike?Yes,the tv convergence board it is dead.Must be repair by replacing like 2 STK convergence ICS and some or all of it resistors too on the tv convergence board.To fixed the tv convergence board to solved the tv convergence picture problems.The tv shop will cost u like $300-$350 for parts and labors.

Jun 13, 2011 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

I cant line the red and green crosses up left and right but i can move them up and down. I have two pics in diferent colors


The tv have a convergence problems,it is dead.Tv have colors lines like R,G,B mis alignments,have colors pictures shadows or 3D pictures look alike?Yes,than the tv convergence board it is dead.The tv convergence board must require replacing 2 STK convergence ICS and some or all of it resistors too.To fixed the tv convergence board to solved the tv convergence picture problems.The shop will cost u like $300-350 for parts and labors.

May 09, 2011 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

My magnavox 51mp6100d/37 rear projection television has a distortion problem. When I suse the adjustment box for the rgb tubes, red is fine, blue seems to just apply a blue haze, not really go great...


This problems is not the lamp problems.This problems is call convergence problems.The colors R,G,B mis alignmrnent, have ghost picture or 3D pictures.The tv convergence board,the 2 STK convergence ICS and some or all it resistors are dead.These parts nust be change in the convergence board to solved the convergence problems.The shop will cost u $300-350 for parts and labors.

Sep 02, 2010 | Philips Magnavox 50ML8105D 50" HDTV DLP TV

1 Answer

Magnavox 32MF231D/37


Hold a flashlight up to the tv while the tv is on. If you see a picture your CFL is burnt out.

Mar 21, 2009 | Philips Televison & Video

1 Answer

42" magnavox plasma started to smoke, has audio but no video?


power board replacement a burnt circuit is visible upon opening unit and removing the power board.

Jan 27, 2009 | Televison & Video

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