Question about Mitsubishi WS-55819 55" Rear Projection Television

3 Answers

WS-55819 Mitsubishi Rear projection TV Picture goes blurry

Almost like double image curved on 4 sides. Please help with any suggestions. Thanks much.

Posted by on

  • 3 more comments 
  • steelwin Feb 26, 2008

    Where do I get these parts and any instructions on how to replace them is greatly appreciated! Thanks much.

  • steelwin Feb 26, 2008

    Also, the problem is intermittent that tells me that the ICs are totally bad? Sometimes the picture is perfect. May be the soldering went bad? thanks

  • steelwin Mar 03, 2008

    I opened the front grill to locate these parts, I see 3 heatsinks right below the bulbs. So I presume I need 3 of these ICs? Please help to correctly locate these parts? Thanks

  • Anonymous Mar 13, 2008

    I have the same problem. I thought maybe the connections were bad so tried swapping different connectors but didn't help. Have had the problem for about a year. Initially, this blurry picture (double vision) appeared when I first turned on the TV and it would go away after about 15 minutes. Over time, it would take longer and longer to fix itself and now it's permanently bad. I'm thinking of replacing the TV with LCD but not if there's a way to fix this at reasonable cost.

  • Anonymous Mar 18, 2008

    my curved pic happened after I moved set out to unplug and reset cable. It is curved with 3 color images? any ideas?

×

3 Answers

Any idea how much the parts cost and the model # of the convergence IC please? Thanks

Posted on Feb 28, 2008

Any idea on how much parts cost? Also the part # if available please? Thanks

Posted on Feb 28, 2008

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Mitsubishi Master
  • 8,617 Answers

Convergence ICs are bad need to be replaced. You will need to replace both of them also check the resistors right next to the IC often 1 or 2 of them burn out when the IC goes.

Posted on Feb 26, 2008

  • Sonny Berry
    Sonny Berry Feb 26, 2008

    Try re-soldering first mitsubisi has been knwn to have bad solder joints n the ICs. If you need new ones www.electronix.com will have the parts

×

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

I have a Mitsubishi WS-55819 and the screen is curved and looks 3d. The colors are also blurry. When it warms up it looks better. Any suggestions?


It could just be the solder on the convergence ICs which needs to be reflowed. If that doesnt help then the ICs will need replacement. Your model uses 2 of the STK392-570 ICs. If you need further assistance please let me know.
Thanks
Sonny

Jun 09, 2011 | Mitsubishi WS-55819 55" Rear Projection...

1 Answer

Mitsubishi WS-55819 power issue


No, that'll do it. Once you've changed em you'll know right away if somethin isn't right. But take faith and fire that puppy up. If the pix is good you did good. If something is amiss. I'd be happy to walk you through it. My money is on you though.

May 27, 2009 | Mitsubishi WS-55819 55" Rear Projection...

1 Answer

Mitsubishi VS-4561 picture curved inward


Its Your Convergence Chips!. And Maybe a few Resisters!. Common Problem with this kind Of Set!.....

Jun 30, 2008 | Mitsubishi VS-45607 45" Rear Projection...

1 Answer

Picture problem on mitsubishi medallion ws 55819 model....picture convergence messed up on left and right side of screen (center fine)...problem goes away and set "re-adjusts" after it's been turned on for...


Well I have a Mitsubishi WS-65413 65 in. Rear Projection Television and when I power it on in the morning it looks as if the picture on the bottom of the screen is bending and parts of the picture "double up" but like the person above me said after it gets warmed up it goes back to normal but every 3 or 4 hours it might get messed up for a min...Anyways: Is it the picture tube going out?? If so how does anyone know how much it would cost to repair/replace & What is a "Convergence Module"?? I don't know if my T.V has one of those or not but if it doesnt is that the problem perhaps?? Please help me or ill be forced to go outside... :-( ..... thanx 4 the help ppl!! -
- Zachariah-

May 10, 2008 | Mitsubishi WS-65413 65" Rear Projection...

1 Answer

Distorted picture


On the middle circuit board towards rear is a metal wavy plate.On the back side(actually towards screen when looking from rear of unit),the middle screw has a ground wire(light brown) that is loose.

Apr 08, 2008 | Mitsubishi WT-46809 46" Rear Projection...

1 Answer

Pinching in at the sides and has blurry rainbow coloring on top and bottom.


Sounds like a pincushion problem. You can obtain the service manual and free diagnostic upport at the following link. Hope this helps.
http://servicemanuals.vstore.ca/

Jan 28, 2008 | Mitsubishi WS-55809 55" Rear Projection...

1 Answer

Curved picture


you have a convergence problem.more than likely will require the replacement of the convergence amp ic's. stk393-570 (2 qty)

Nov 29, 2007 | Mitsubishi WS-55819 55" Rear Projection...

1 Answer

Mitsubishi ws 55819


Bad convergence ic and should replace caps also

http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html

caps:
· http://www.chrisandnat.com/Projects/BlinkingTV/blink.htm · http://www.jeremyburns.com/Mitsubishi-Green-Blinking-Light-Fix.pdf
· http://www.fixya.com/howto/h159332-mitsubishi_dm_board_repair
· http://hdtvoice.com/voice/showthread.php?t=32186
replace DM

Nov 10, 2007 | Mitsubishi WS-55819 55" Rear Projection...

Not finding what you are looking for?
Mitsubishi WS-55819 55" Rear Projection Television Logo

246 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mitsubishi Projection Televisions Experts

matt martin
matt martin

Level 3 Expert

1191 Answers

Jaime Hernandez

Level 3 Expert

2267 Answers

The Knight
The Knight

Level 3 Expert

68427 Answers

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

Answer questions

Manuals & User Guides

Loading...