Toshiba 57H93 57" Rear Projection HDTV Logo

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Anonymous Posted on Feb 25, 2013

How to remove power supply from Toshiba 57H93 TV

2 Related Answers

Chi Chu

  • 8457 Answers
  • Posted on Oct 20, 2009

SOURCE: my toshiba 57h93 worked fine this morning power went out

Ur DM power board is dead,must be replaced.Try this
website for the board.Tv repair World.com.

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Anonymous

  • 1 Answer
  • Posted on Oct 07, 2010

SOURCE: How to replace power supply?

Toshiba model 57H93 worked perfectly last night. Turned off and went to bed. Turned on this morning, and nothing, it won't turn on. Checked all cords and cables, pushed reset button, and still won't turn on. What could cause this to happen?

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Related Questions:

0helpful
1answer

57h93 flashing screen

If the set when first turned on has noise lines or distortion (left to right usually) but after several minutes they diminish and go away you have a bad HYPER board.


If this is the case let me know and I will advise you on options.
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My Toshiba 57H93 has too much red in it. I cannot get the colors to look right anymore. Convergance seems ok. Any thoughts on how to fix this?

I had the same problem and called sears they only chare $99 to come out free estimate. it was a circuit board had to be resoldered and it works great
3helpful
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How to replace power supply?

Toshiba model 57H93 worked perfectly last night. Turned off and went to bed. Turned on this morning, and nothing, it won't turn on. Checked all cords and cables, pushed reset button, and still won't turn on. What could cause this to happen?
1helpful
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No power

has a short in the power supply I suggest it is a technical revs
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My toshiba 57h93 worked fine this morning power went out

Ur DM power board is dead,must be replaced.Try this
website for the board.Tv repair World.com.
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How to change a fuse on toshiba 5793 when a power surge occurs

hello yes there are fuses. the main one is located in the power supply it glass type it might be black where it has shorted if you replace it and it blows again then you have a dead short in the power supply good luck. ps on the main there are wickman fuses these are solder in to the board

shaun
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After power surge my tv (toshiba 52') will not power on

after a power surge if you dont have in on a surge protector it probably fried the main board in the tv so it wont work anymore..woudl probably be cheaper to buy a new tv than to try to repair the one you have now
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Toshiba 57H93

I have the same exact problem that started today. Any ideas.
0helpful
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57H93 Toshiba

Protect screen Part # 23311038.......117.30

Fresnel screen ( inside ) # 23311014 ...65.47

Lenticular screen ( middle) # 23311128....81.96

You should only need the protector screen......T.
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