Question about Hitachi 53UDX10B 53" Rear Projection Television

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Power up Problem

Can you guide me in the right direction, I have Hitachi TV that turns on automatically after a power failure in the home. Also I am now experiencing an intermittent problem which I believe is associated with the first problem which is that the when I go to turn on the TV the red power indicator light turns on but there is no picture or sound.

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  • 4,402 Answers

I think this is your problem
The convergence board needed to be "rebuilt" (lots of cracked solder) The ICs were shot as were several resistors.
this is how to fix it.
http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm

Posted on Dec 11, 2007

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Posted on Jan 02, 2017

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Hi I think my Hitachi C29-F500DR TV has a fault. At first I thought someone had inadvertantly set the timer but the power indicator is not blinking 10 seconds on, 1 second off. It is blinking 3 shorts ,...


Blinking lights indicated any component failure in the TV .

You can also try a hard reset: Unplug TV from AC mains and remove all cables from TV. Wait about 30 minutes and replug to AC power and redo the cabling. Switch on the TV and see if it works..
If its within warranty Please give to the company.....
OR
If you would like to attempt a DIY, you will need a service manual to guide you. You can find one here:
http://servicemanuals.vstore.ca/


Good luck..


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I have had a Hitachi 42" Plasma screen TV for almost 3 years and recently it has had problems. When you turn it on, the TV only stays on for about 10 minutes, and then the screen goes black with the...


The signal from the STU to the Hitachi box is going in the wrong direction.
Is the adaptor that you have switchable? If so, flick the switch in the
other direction and this will fix it. If the adaptor is not switchable get
one that is. Then set the STU output to RGB.

Hope this Helps. -CA

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1 Answer

NO POWER


Good Day, david375;
There toooooo many things in the TV that could go wrong, so it's hard to determine what wrong. The avg cost is about $550.00 For some one to come to your home and repair it there.
good Luck, big IRISH.

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1 Answer

Hitachi hdtv flat panel tv no soundand no picture


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1 Answer

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Press the reset button...it's on the bottom to the right (underneath the TV). Same thing happened to me.

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1 Answer

42edt41a


Several runs had bad display panels, but other failures can cause a shutdown condition. There is a fuse in the power supply that must be removed in order to determine the failure by checking voltage at the fuse socket. I suggest you find a local authorized Hitachi servicer to continue. This is not a simple fix.

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