Question about Hitachi 43UWX10B 43" Rear Projection Television

1 Answer

Hitachi ultrascan hd- no picture, just makes clicking sound

I replaced the two convergence amplifiers, and I'm not sure what I did wrong but when I turn on the tv there is no picture, it just makes a clicking sound. HELP!! Wahat went wrong?

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Genius:

    An expert who has answered 1,000 questions.

  • Master
  • 1,224 Answers

Wires are crossed over to wrong amplifiers when hooked up you might have blown completly

Posted on Dec 06, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Tv suddenly started being blurry with red double images real bad in top half of screen. its a hitachi ultrascan hd about 10 yrs old.


You need the convergence ICs replaced they are soldered in so its very technical , a repair shop will charge between $230 and $400 to replace them. you can try the autofocus or manual adjustments, but probably need the ICs and possibly a few resistors too.
(2)STK392-110 or kit # X480293 comes with 2 ICs and some resistors
gd lk
Eric

Aug 26, 2009 | Hitachi Projection Televisions

1 Answer

Hitachi 53" rear projection is losing its picture.


If you are not experiencing any shift in colors, it sounds like the power supply is failing since this will affect all three colors.

Feb 28, 2009 | Hitachi 53FDX01B 53" Rear Projection...

1 Answer

Hitachi ultrascan HD tv 43 inch


Good Day;
If you don't hear the relay click suspect Q003. No power suspect Q912, Q914 & I901. Good Luck, big IRISH.

Jul 11, 2008 | Hitachi 43UWX10B 43" Rear Projection...

2 Answers

Hitachi ultrascan HD pic looks like a 3D movie w/o the glasses


Take a look a the video below to determine if you have a true convergence problem or if you can make the adjustment through the menu feature on your TVs original remote.

Apr 03, 2008 | Hitachi 61SDX01B 61" Rear Projection...

1 Answer

HITACHI ultrascan hd tv....


Convergence amp ic bad
http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html
http://www.hdtvoice.com/voice/showthread.php?t=28929
Or send to ptscorp.com
http://www.hdtvoice.com/voice/index.php?s=
good luck
please mark the post with a fixya

Feb 24, 2008 | Hitachi 43UWX10B 43" Rear Projection...

2 Answers

Hitachi ultrascan hd tv


Convergence amp ic bad
http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html
http://www.hdtvoice.com/voice/showthread.php?t=28929
Or send to ptscorp.com
http://www.hdtvoice.com/voice/index.php?s=

good luck
please mark the post with a fixya

Feb 20, 2008 | Hitachi 43GX01B 43" Rear Projection...

1 Answer

Hitachi ultrascan hd 42 in


The problem you are facing is a common problem in all rear projection TVs. It's called convergence. If you go into your menu there is an adjustment for it. if it doesn't move back into alignment then you have a more serious problem in the convergence circuit which will require replacement of components.

C-Dog

Feb 05, 2008 | Hitachi 43GX01B 43" Rear Projection...

1 Answer

Ultrascan hitachi 43" hd tv


Marcus,
What you're describing is convergence and the amps need to be replaced... IK04 and Ik05 are two STK392-110 and Hitachi suggests replacing them with the STK392-150's for greater reliability..
If you're not too capable in electronics this is one to leave for the professionals. But at least you can call around and ask what each shop charges for replacing the convergence amps in this unit...
Hope this helps.
Bill

Nov 14, 2007 | Hitachi 43GX01B 43" Rear Projection...

Not finding what you are looking for?
Hitachi 43UWX10B 43" Rear Projection Television Logo

Related Topics:

334 people viewed this question

Ask a Question

Usually answered in minutes!

Top Hitachi Projection Televisions Experts

Jaime Hernandez

Level 3 Expert

2267 Answers

matt martin
matt martin

Level 3 Expert

1191 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Are you a Hitachi Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...