Question about Projection Televisions

1 Answer

Hitachi Model 53SWX12B Projection TV

Sound is crackling then goes completely out...I replaced the sound card ~3 years ago and would like to buy another card not going through an authorized dealer....the last time it ook 4 weeks to have them put one in.

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.


    An expert who has answered 1,000 questions.

  • Master
  • 1,153 Answers
Re: Hitachi Model 53SWX12B Projection TV - Projection Televisions

Try pts 18008447871

Posted on Dec 09, 2007

Add Your Answer

0 characters

Uploading: 0%


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


3 Points

Related Questions:

1 Answer

Have a hitachi 51f59a rear projection set that has no video in antenna, video 1,2,3,4,5. Have tried dvd and cable. the OSD works and displays on the screen. Have tried unplugging and the G2 screen...

I have owned this model for 4 years now. 2 years ago this same thing happened to me. I think the repair man said the transformer went out and he replaced that. It has happened to me again so I will try and do this myself, and let you know if I succeed. This TV has been terrible, I will never buy hitachi again. If you ever use an hdmi cable the tv does very weird things like changes color or distorts for about 30 secs then goes back to normal. P.O.S.

Oct 20, 2009 | Hitachi Projection Televisions

3 Answers

Hitachi 53SWX12B: Sound goes out for a while, then comes back on

A bad solder on the TV cause of external overheating of the Television..


Mar 12, 2008 | Hitachi 53SWX12B 53" Rear Projection...

1 Answer


heres a link to a place that can get any original remotes. Just call or leave a email with your model number and what youre needing.

Jun 23, 2009 | Hitachi 53SWX12B 53" Rear Projection...

1 Answer

Wont turn on

hello that chirpping sound could be a blown capacitor or a transistor thats gone short circuit also when the light flashes that gives you an error code hope you get fixed


Apr 04, 2009 | Hitachi 53SWX12B 53" Rear Projection...

1 Answer

No sound on analog inputs, digital sound is ok

1) IT02 Shorted, pins 92 and 93
Cause: Solder splash
2) IT05 pins 20 & 21 shorted.
Cause: Seems to have been cause by too much solder.
3) IT02 was found to be defective.
Cause: Defective component.
4) IS11 missing circuit trace.
Cause: Caused by some one that replaced/removed this IC previously.
5) IT02 solder, pins 42, 43 & 44
Cause: Two boards found with these same pins with cracked solder
6) IS13, pins 1 & 2 shorted
Cause: Seems to have been cause by too much solder.
7) Audio Quits when board is tapped.
Cause: Soldered all IC's on bottom of board. Also soldered IT04, I516, I517, I510, I501.
8) Also, please resolder IT05 and IT06
9) Check for cracked patterns under IT05

Dec 10, 2007 | Hitachi 53SWX12B 53" Rear Projection...

1 Answer

Hitachi 53SWX12B Convergence Problem and blinking light

Im thinking your convergence chips is causing all of your problems
but here's the fix to the convergence:

Dec 04, 2007 | Hitachi 53UDX10B 53" Rear Projection...

1 Answer

X box

hello have you tryed connecting a scart block with white red and yellow wires put scart block into ext1 or av1 all depends on your tv set up good luck


Dec 04, 2007 | Hitachi 53SWX12B 53" Rear Projection...

1 Answer

Tv sound works sometime and not other times

On some of these Hitachis they have a surround sound option, there is an additional board in there that goes bad and needs to be repaired. suggest a repairman or service center.

Jul 05, 2007 | Hitachi 43UWX10B 43" Rear Projection...

1 Answer

TV won't turn off

actually i just had a hitachi 2 weeks ago that would also not shut off. a called hitachi and was told to first do a master rest wich did not work, then they told me to replace the relay, once i replaced it the tv works normal again. i gently dissambled the relay & found the main contacts stuck together like they were welded. so replacing the relay is a good place to start. good luck.

Jan 03, 2007 | Hitachi 53SWX12B 53" Rear Projection...

1 Answer

Hitachi Model 50UX57B

This problem was posted almost a year ago. Do you still need help or has it been fixed or replaced?

Nov 09, 2006 | Hitachi 50UX57B 50" Rear Projection...

Not finding what you are looking for?
Projection Televisions Logo

Related Topics:

60 people viewed this question

Ask a Question

Usually answered in minutes!

Top Projection Televisions Experts

Jaime Hernandez

Level 3 Expert

2267 Answers

matt martin
matt martin

Level 3 Expert

1187 Answers


Level 3 Expert

56925 Answers

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

Answer questions

Manuals & User Guides