Question about Hitachi 53UDX10B 53" Rear Projection Television

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HITACHI PT-4271 CONVERGE

CAN'T GET THE BLUE TUBE CONVERGE

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Take to a servicer and have them check the convergence Ic's and resistors then converg the set,auto convergence won't work if you have a defective parts,replace them first.

Posted on Dec 08, 2007

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Posted on Jan 02, 2017

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How do i manully converge 50" Hitachi projection


You have to get into whats called DCAM mode to manually converge the set if you don't see a menu option for convergence. Goto the site www.tvrepairkits.com - they have a DCAM article on their tips page.

Aug 26, 2011 | Hitachi 50UX26B/27K 50" Rear Projection...

1 Answer

The screen on my panasonic is warped towards the middle from the bottom of the screen. i also cant converge the green lamp as its colour is outta whack. the blue and red will converge though


You probably want to replace both IC's and possibly a few low value resistors gouped close to each IC on the aluminum heat sinks. The IC's wil have STK392-1xx written on them. Replace with either stk392-150 or 180's.

Jan 26, 2010 | Panasonic PT-47WXC43 47" Rear Projection...

1 Answer

How do I aling colors: the red and blue colors are not align making the tv look distorted.


On my Hitachi there's a convergence button on the front panel. Press that button which will give you red & blue lines. You have to use your remote to converge (align) those lines to correct the picture. If the lines won't converge I've been told it could be a bad convergence IC & tech is needed to fix...could be approx $300 to fix.

Jan 02, 2010 | Hitachi 53UDX10B 53" Rear Projection...

1 Answer

Tv's picture is messed up.


Symptom: Blue convergence off, bowed inward at the top and bottom with No blue vert movement.
Cause: Replace IK05 (STK392-110) and RK54 (1.5 ohm/1W) and converge. RK50(2.2 ohm/1W)

Sep 20, 2009 | Hitachi 43FDX01B TV

1 Answer

Red does not converge


The only solution is to replace the convergence output IC's.

Jun 03, 2009 | Panasonic PT-51HX41 51" Rear Projection...

1 Answer

Words are doubled red borders???


Just to clarify, it sounds like what you are saying is that the image appears to duplicate in either red or blue along the edges of the image (especially white lettering and probably increasing along the boarder of the TV). This is resolved by converging your TV. Convergence will drift normally on large screen projection TV's over time or through moving them. The Hitachi 57f500a has a feature called "Magic Focus" (pg 36 in your manual) which will auto converge the image. If the auto converge feature doesn't work, on page 37 in your manual, it explains how to converge manually. If you do not have the manual, I have the image of the pages below. If for some reason this doesn't work, please provide additional info and detailed prior to rating the help.

Apr 20, 2009 | Hitachi 57F500 57" Rear Projection...

1 Answer

Step by step repair guide for blue convergence problem


Good Day;
Symptom: Blue convergence off, bowed inward at the top and bottom with No blue vertical movement.
Cause: Replace IK05 (STK392-110) and RK54 (2.2/1W) and converge.
Buy KIT10 at 1-800-458-6053, it contains all upgrades and parts needed for repair. Good Luck, big IRISH.

Sep 04, 2008 | Hitachi 53FDX01B 53" Rear Projection...

1 Answer

Digital Array?


I have the very same problem. Was there a solution to landfill2004?

Nov 13, 2006 | Hitachi 50GX30B 50". Rear Projection...

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