Question about Mitsubishi WS-55807 TV

1 Answer

Picture bows in on sides,top and bottom.Sometimes when you bang on right side picture straightens out.most of the time when tv warms up problem goes away.

Posted by on

  • hawkis Dec 30, 2008

    I have the same issues with the bowing. Sometimes it's okay but most of the time, it bows. It's acutally better with a digital DVR (DTV/Tivo) then with the DTV HD box.

×

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.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 934 Answers

It's ring-cracked solder joints on the foil side of the board, most likely in the convergence circuit...
Bill

Posted on Jan 04, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Picture cut off on sides, how do i shrink picture to screen?


If model listed is correct the problem is in power supply or vertical or horizontal circuits.

If cut off on sides (horizontal) and bowed on sides it is a pincussion problem. IF short top and bottom a vertical issue--if both it is in the power supply.

Model listed is rather old and parts may not be available for it.

May 30, 2012 | GE 35GT740 35" TV

1 Answer

My 52" RCA P52937SG screen


the part is called the convergence ic. replace those ics.

Mar 22, 2011 | RCA 32F531T 32" TV

1 Answer

Screen is bowed on top and bottom.


Projection sets have two very common problems outlined below.

The first common problem is convergence

These sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the picture to look normal. This is called convergence.

When its out of alignment the video will look 3-D, wavy, distorted, etc. The TV can also shut down when the convergence starts to fail.

Most of the time you just need to adjust your convergence in the menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired.

Convergence problems are very common on all Projection TV sets including Sony, Samsung,JVC,Philip Magnavox,Panasonic,Akai,Pioneer, Hitachi,Mitsubishi,Zenith, RCA and others.


You can more info and a DIY convergenece repair kit with instructions from TV Repair Kits using the link at the end of this article.

Here are some of the most common problems with these sets...

*Screen Looks 3-D
*Colors wont align
*Screen may look distorted or warped or bowed
*No Audio/Video - TV Shuts down - May also make a constant chirping sound

Problem #2 - Another common problem is dull or washed out video.

Your set may have one or more of the following symptoms....

*Dull looking picture
*White looking picture
*Halos around objects
*Red/Orange looking picture

bb0cf99.pngSOLUTION

You can see some more examples and find a fix using this link on Fixya

http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Jul 13, 2009 | Samsung PCL5415R TV

1 Answer

Problem with tv picture


Smack it firmley on the side and see
if that cause it to happen or stop happening
if so you have bad solder in the vertical drive
it should look like an hour glass

Jun 23, 2009 | Standard (CRT) Televisions

1 Answer

TV Picture Pops In and Out Toshiba Color TV CZ27V51


mine was doing the same thing. If i put pressure on the cable input from left or right it would fix this.

May 22, 2009 | Toshiba CZ27V51 27" TV

1 Answer

BOWED IN SCREEN/PICTURE


the problem is called pincushion

usually fixable not by anyone without electronics background

guessing around $150 you have to decide
as long as it has a good clear sharp picture its worth it

Dec 20, 2008 | Sony FD Trinitron WEGA KV-24FS100 24" TV

2 Answers

Concaved distorted picture in 1080 Mitsubishi 65" TV.


This is a convergence rpoblem that is either bad connections on the pins of the convergence ICs or defective ICs. If you can solder and are comfortable working inside TVs where there are potentially dangerous high voltages, let me know and I'll provide additional details and instructions for fixing this yourself.

Dan

Dec 11, 2008 | Mitsubishi WS-55807 TV

1 Answer

Slight bowing of picture


Only on newer TV's, yours (I dont think)has the adjustment, if it does it would be in the menu area.

Apr 22, 2008 | Sony KV-36XBR450 36" TV

1 Answer

1/3 of picture becomes partially scrambled


sounds like you have a frame fold-over fault, does banging the tv have any effect (slightly bang the set on the sides), if it does then its more than likely a dry joint, check all around the frame output chip, hope this is of some help to you

Jun 02, 2007 | Sony KV-35S26 35" TV

1 Answer

Picture is shrinking from the bottom


Hi you have lose solder in yor vertical section have a tech resolder it or that problem will cost you .hope you have already have it remedied.

Nov 14, 2006 | Toshiba 36A40 36" TV

Not finding what you are looking for?
Mitsubishi WS-55807 TV Logo

Related Topics:

115 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mitsubishi Standard (CRT) Televisions Experts

The Knight
The Knight

Level 3 Expert

68223 Answers

matt martin
matt martin

Level 3 Expert

1191 Answers

Jaime Hernandez

Level 3 Expert

2267 Answers

Are you a Mitsubishi Standard (CRT) Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...