Question about Samsung HCM5525W 55" Rear Projection Television

2 Answers

Blue gun out of focus

I have a Samsung HCM5525W; No convergence problem, but the blue gun needs to be sharpened.
Can this be done manually or in the service mode?
Thanks.

Posted by on

  • nickprescott Apr 22, 2009

    Gun focus adjustment...Thanks; I figured that but where?


×

2 Answers

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

There is a manual focus adjustment above and between the red and green gun, located in the front of the TV behind the panel; It is a small black box about 3X3" . This has all three adjustments .

Posted on Apr 25, 2009

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 65 Answers

There is a spot inside the set to adjust focus for each color. I don't recall a focus adjustment for samsung in service mode. Blue is usually the weakest color & tube may just be losing life. Also if oil in tube is discolored it will put a haze of your picture

Posted on Apr 21, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Got a samsung hcm5525w tv that i cant adjust the blue convegance, the red i can adjust, and using the auto focus only gets trough the green.


This is a common problem. Its called a convergence failure.

Problem #1) Convergence

Symptoms:

  • Screen Looks 3D
  • Colors wont align
  • Video may look distorted

You can see some examples and find a fix here...

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

Dec 24, 2009 | Samsung HCM5525W 55" Rear Projection...

1 Answer

HCM5525W


Convergence where the tv lines up the three guns (red blue and green). I do believe the board is located next to the power supply board.

Aug 18, 2009 | Samsung HCM5525W 55" Rear Projection...

1 Answer

Blue convergence


your set has 2 Big Black ics STK392-110s if you are having troulbe getting the blue to move you have a bad resistor 3.9 ohms you may need to change both ics STK. I use the 180s, and if its 020 i go up to 040.

Sep 17, 2008 | Samsung HCM5525W 55" Rear Projection...

2 Answers

Auto focus convergence on blue doesnt' work


this is an idication that eather the convergence ic's or convergenc ic output resistor have blown

Feb 16, 2008 | Samsung HCM422W 42" Rear Projection...

1 Answer

Image


Samsung parts for convergance problem
http://www.partstore.com/Part/Samsung/Samsung/BP9500142E/New.aspx

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
Sony Convergence
http://www.techlore.com/blog/entry/19694/Sony-Convergence-Repair-My-Sony-TV-has-a-distorted-picture-/
http://www.techlore.com/article/19631/Sony-Convergence-Procedure/

Jan 29, 2008 | Samsung HCM5525W 55" Rear Projection...

1 Answer

Jvc av56pw74 blue shadow


You are going to need a full convergance alignment to rectify this issue.

Aug 09, 2007 | JVC AV-27720 27" TV

1 Answer

Samsung HCM5525W TV red blue outlines on images


The Samsung has bad convergence IC's most likly. This should be repair ONLY by a trained technician as a TV set is not a place to experiment or tinker with because of the extremly high voltage inside. This repair should cost you in the range of 250 to 400 bucks . Good Luck

Jul 31, 2006 | Samsung HCM5525W 55" Rear Projection...

Not finding what you are looking for?
Samsung HCM5525W 55" Rear Projection Television Logo

280 people viewed this question

Ask a Question

Usually answered in minutes!

Top Samsung Televison & Video Experts

The Knight
The Knight

Level 3 Expert

73698 Answers

Henry  Thomas
Henry Thomas

Level 3 Expert

1074 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1667 Answers

Are you a Samsung Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...