Question about Hitachi 46UX50B 46" Rear Projection Television

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46" hitachi rear projection tv when you turn it on it immediately turns itself off? Wondering if it would be worth fixing or should I just get a new tv: Would appreciated an educated guess on an estimate. Thanks PS If you are going to ask for a fee please don't bother as I will have someone come to my home if I have to pay for the estimate. Don't want to waste anyone's time

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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SOURCE: Hitachi model 55FX48B

Just had the exact same thing happen to me.

Posted on Apr 01, 2008

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  • 38 Answers

SOURCE: HITACHI 50UX10B AP23 CHASSIS NO POWER

please check all the lights that are in the chassis hitachi puts led in the chassis so that if one of the lights are not working then u know that circuit is bad. now there is 2 things that hit has wroung in the units and that is a 2kv hv cap of the horiz output transistor that burns up and kill the power supply look for a small black or brown fuse it will not have glass on it it is rt behind the reg ic in the center of the chassis it allwas opens up because of the hv cap doonot run the tv without out that cap it will overload the horiz drive and will burn upo the horiz output but u have a very good ctv ther if u fix it will last u a long time and it is a very easy tv to trouble shoot.

Posted on Oct 13, 2008

doin12volt
  • 233 Answers

SOURCE: Hitachi rear projection

$400-450 is typical pricing for that set, being that old

Posted on Dec 18, 2008

Sparko1
  • 167 Answers

SOURCE: Keep repairing a 8 yr old TV

If the TV still has a good picture then yes. Have the Tech replace the IC's with the Sanyo Type as they are a better quality IC. They cost about $30 each as opposed to the generic for $10 each. He should also make sure there are no resistors in the circuit that may have changed value.This could cause the IC's to go bad prematurely.

Posted on Jul 30, 2009

Ecollier2012
  • 3459 Answers

SOURCE: Hitachi TV 50in model 5OUX58B TV won't turn on.

This is a common problem with this model. Its typicaly e994 and c707. You can get the parts over the web or a complete kit from www.TvRepairKits.com

Posted on Oct 31, 2009

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