Question about Samsung HCM422W 42" Rear Projection Television

1 Answer

Samsung Tantus HCM 22 convergence problem

Hi Jaime:
I have just posted my convergence problem on the website. The red color is all over the place on the screen and I am seeing ghost images in red. Autofocus didnt help. I used the remote and went into the setup menu and tried to solve the convergence 'red' problem but that didnt help. The TV was purchased in Dec 2002. I am not a DIY person...so any help would be appreciated. Thanks a lot.
Ashok

Posted by on

  • mj_dolan2000 Nov 05, 2008

    Same problem except when i turned the TV off, I heard a pop. Now I can't power it up. Red light on front blinks about 10 times and then stops.

×

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.

    President:

    An expert whose answer got voted for 500 times.

  • Master
  • 2,267 Answers

Check this website to buy the entire convergence amplifier board. Replacing the entire boars is a DIY since there isn't any soldering involve only open back cover of the TV and unplug a few wires to remove the old board and install the new one. Keep in mind that this board could be used or reburbished.
Samsung no longer has the assembly.
If you need more info let me know.

Posted on Aug 28, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Yes i have a tantus samsung 40" tv and my problem is that the colours are out of alignment red green and blue so your almost watchonf 3d almost can this be rectified can it be fixed


If this is a tube set--and it sounds like it it--it likely needs convergence chips. IF the color and picture was ok before this happened--it is worth a look, but if it was getting dull and fuzzy, BEFORE the convergence problem--it needs tubes and is NOT worth repair.

May 07, 2014 | Projection Televisions

1 Answer

Hello tv has warped bottom and top screen on a rear projector samsung and blurred vision with red,green blue colurs not aligned tried to tune to no avail Samsung rear projector tantus sp42w4/42w5


The colors tell me of a convergence IC issue, warped bottom and top tell of another.

see this page on reparing the convergence problem yourself
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html

also compair the before and after pictures to see if this is the other problem your having.

Then you have another fault, which im not completely sure of right now. I will look into it.

Oct 27, 2008 | Projection Televisions

1 Answer

Hi i have samsung tantus 109cm rear pro tv the red is out of alinement how can i fix this


You can get the convergence board from www.tvrepairworld.com your experiencing a convergence failure with the red Circuit.

Jun 17, 2011 | Projection Televisions

1 Answer

Cant fix the color


Hi, first thing you need to do is re-post with the model number of your set, sounds like convergence has failed and if so you WILL NEED the original remote and a pair of convergence IC`s, post your model number and I will look up the part numbers for you,
video-tek

Feb 11, 2009 | Samsung Projection Televisions

1 Answer

HCM 422


Since you said that you are not a DIY person, I suggested to replace the entire assembly, but if you know how to de-solder and solder you can just replace the STK392-040 ICs and a few resistors to fix the convergence issue.
If you're planning to do it yourself, I would suggest to label every wire you disconnect from the TV; for example put # 1 on the wire and # 1 where you remove it from.
Let me know if you need further assistance.

Aug 28, 2008 | Samsung HCM422W 42" Rear Projection...

1 Answer

My screen have some red lines


Sounds like convergence amp ic's
i dont have any part number for that model.
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
http://www.hdtvoice.com/voice/showthread.php?t=28929
Or send to ptscorp.com
http://www.hdtvoice.com/voice/index.php?s=
good luck
please mark the post with a fixya

Mar 11, 2008 | Samsung HC-P4752W 47" Rear Projection...

1 Answer

Samsung 52" tantus pch521r convergence panel


I found a this SITE that carries that convergence assembly for your TV.
Good Luck.

Mar 10, 2008 | Samsung PCH521R 52" Rear Projection...

2 Answers

Samsung tantus 1080i


hi i have a 47" samsumg tantus tv and i haven problem with the screen. has some red lines

Feb 17, 2008 | Hitachi 57F500 57" Rear Projection...

2 Answers

SAMSUNG TANTUS


Start with SAMSUNG.com---I had trouble with the model # you gave----?? Can your circuitry be repaired??If no,why???

Oct 08, 2007 | Samsung HLR5067WX 50" Rear Projection HDTV

1 Answer

Red line fault


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

Aug 07, 2007 | Samsung HCN4226W 42" Rear Projection...

Not finding what you are looking for?
Samsung HCM422W 42" Rear Projection Television Logo

183 people viewed this question

Ask a Question

Usually answered in minutes!

Top Samsung Projection Televisions Experts

The Wyzzyrd

Level 2 Expert

83 Answers

Donald Griswold
Donald Griswold

Level 1 Expert

8 Answers

Jaime Hernandez

Level 3 Expert

2267 Answers

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

Answer questions

Manuals & User Guides

Loading...