Question about Samsung PCN5425R 54" Rear Projection Television

1 Answer

Convergence (red) is out of alignment

I have the same problem. I've used the controls to get it close, but not right yet. If I push perfect picture button it goes out of wack: I have to start all over again. Have you found a solution? Please share. It wants to adjust, just not enough (red) control.

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: convergence (red) is out of alignment

In your red convergence you have vertical and horizontal, pin, lines and etc. It sounds like you have a bad resistor in one of the areas. You would need to know which area to narrow down. Are you could look and see the problem, just look on crt board. I would take a can of Freeze and spray the board resistors until it changes then you could narrow down quicker.

Posted on Oct 06, 2007

Add Your Answer

0 characters

Uploading: 0%


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


3 Points

Related Questions:

1 Answer

Flash Focus does not correct convergence problem and i cannot manually adjust the red convergence to proper alignment. Red does not move laterally only vertically. Picture is offset to the right with red...

No,any colors lines mis alignments.The tv convergence board parts are dead.The 2 STK convergence ICS and some or all it resistors are dead.These parts must be replace on the tv convergence board.To solveved convergence problems.The shop,will cost u $300-350 for parts and labors.

Aug 10, 2010 | Sony KP-51HW40 51" Rear Projection...

1 Answer

My big screen panasonic tv has a double fuzzy picture what am I supposse to doto fix it

Adjust the convergence or reset it to factory default. Use only the remote when adjusting convergence. The front controls have no effect.
  1. Press action button to enter MENU.
  2. Navigate to SETUP.
  3. Scroll down to CONVERGE.
  4. Press VOL > to select.
  5. Press CH buttons to navigate up or down.
  7. Press VOL > to select.
  8. If CONVERGENCE ADJ is selected the align Green to Center screen will be displayed.
  9. Use the navigation buttons on the remote control to align the horizontal and vertical green lines on screen, with the cabinet reference marks on top center and left
    center of cabinet.
  10. Press ACTION button to display red center correction screen.
  11. Use the navigation buttons on the remote control to align the red cross with the white cross pattern at the center of the screen. To prevent picture tube damage do not leave test pattern on for an extended period of time.
  12. Press “0” on the remote control keypad to display the BLUE center correction screen, repeat procedure for adjusting blue. If needed press “0” again to return to RED correction screen. An adjusted cross pattern appears white with a minimum of color protrusion.
Remote Control must be in TV mode.
  1. Press ACTION button to display red correction screen.
  2. Press the 1 through 9 keypad buttons on the remote control to select the desired convergence position.
  3. Use the navigation buttons to align the RED cross with the white cross pattern.
  4. Press “0” on the remote control keypad to display the BLUE correction screen, then repeat procedure.
  5. To exit press ACTION button repeatedly, then press CH up.

Nov 07, 2009 | Panasonic PT-47WX53 47" Rear Projection...

1 Answer

Picture is bowed at top and bottom picture perfect in middle of screen; colors seperating in corners convergrence is perfect

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


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

Nov 01, 2009 | Mitsubishi WS-55809 55" Rear Projection...

2 Answers

Panasonic PT-47WX49 convergence amplifiers

check R7059 and R7050
check for 2.2 ohm.
if not 2.2ohm replace them.
values are 2.2ohm at 2 watts
also look for bad soldier around all serounding resintors.

Jan 15, 2009 | Panasonic PT-47WX49 47" Rear Projection...

1 Answer

Convergence issue

try fixing the convergence 2 after your've aligned the convergence 1 - the second (accessed via the set up control) let's you adjust on 9 different axis to align the red and blue tubes to the green. you select which + sign you want to adust by pressing the corresponding number for the + ie 1 for the top left, and 9 for the lower right corner.

good luck (note - you cant change the green only the red and blue, if the whole edge is a mess try moving the image (you need to be in zoom mode, and then access the position adjustment via the pitcure set up screen.

Nov 05, 2008 | Panasonic PT-47WX49 47" Rear Projection...

1 Answer


Sounds like the digital convergence controls is possibly the item giving you the problem, if you have already changed the convergence board. You can get a used digital convergence board at the following link, just leave them a email and state your model number and what your needing.

Jun 03, 2008 | Samsung PCN5425R 54" Rear Projection...

1 Answer

Replaced Convergence Board picture still bowed

Today may be your lucky day. Approach this procedure with extreme caution and take your time. Sometimes when you replace that board you have to do a full digital convergence alignment. With tv off, push mute,1,8,3,power. Tv will come on in service mode. Certain buttons can now screw up the set in a major way, do not guess. press 7 to adj. red, 8 for green, or 9 for blue. Then look for the highlighted "x" intersection. Use directional buttons to adj. while careful to watch screen. Vol+ and - or ch+ and - make moves, mute moves cursor. If alignments move up, down, left, and right continue until all intersections are aligned. Turn power off to start over. When done press add/del on remote to save settings. That should fixya.

May 30, 2008 | Akai PT5598HD 55" Rear Projection...

1 Answer

Red shadows on images
Sony Convergence

Nov 18, 2007 | Pioneer SD-643HD5 64" Rear Projection...

2 Answers

Red convergence out of range.

Replace STK393-570 convergence IC. located on center PCB.
re-check alignment........T.

Oct 24, 2007 | Mitsubishi WT-42311 42" Rear Projection...

2 Answers


to do a proper convergence alignment always use your geen as refferance to work from bring the red and blue to the green also find the center of the screen and on the top and bottom to be sure your geen is centered then start/g

Mar 19, 2007 | Samsung PCN5425R 54" Rear Projection...

Not finding what you are looking for?
Samsung PCN5425R 54" Rear Projection Television Logo

Related Topics:

34 people viewed this question

Ask a Question

Usually answered in minutes!

Top Samsung Projection Televisions Experts

Steven Wander
Steven Wander

Level 3 Expert

574 Answers

The Wyzzyrd

Level 2 Expert

83 Answers

Donald Griswold
Donald Griswold

Level 1 Expert

8 Answers

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

Answer questions

Manuals & User Guides