Question about Hitachi 43UWX10B 43" Rear Projection Television

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Hitachi 50ux53k My Hitachi Ultravision does not turn on, I was told there is corrosion on the chassis. Is there a specific part on the circuit board that can be replaced or is there a circuit board number that I should be looking for.

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Good Day, egipson;
When the CRT's Coolant (fluid) get onto PCB's, one can clean the boards with acetone. BUT YOU MUST MAKE SURE ALL POWER IS REMOVED FROM TV. SAFETY FIRST.
Good Luck, big IRISH. PS after cleaning [place heavy plastic over effected areas.

Posted on Sep 01, 2008

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I have a Hitachi Ultravision TV Model #50ux53k v7h002332. The remote is working and also changed the Batteries. The Tv is not reacting to the remote like it should. It randomly will not turn on or off and...


if you have to hold the remote very close it is likely a bad remote receiver in the front control panel; the only other reason would be a dirty lens there or at the top of the remote.

Let me know if all manual front buttons work normal.

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1 Answer

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1 Answer

I have a 50 inch hitachi ultravision that has no picture or sound but power light is on


you have lookse connection on the video convergance amp ic

KIT10 $29.50
Repair Kit for Hitachi convergence Chassis DP-14G
KIT10 Includes 2 pcs STK392-150 , 1 each of the following 1W axial lead fusible resistors:


http://www.digitalhome.ca/forum/showpost.php?p=564268&postcount=220
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html

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