Question about Projection Televisions

1 Answer

Convergance model PCJ22R MODEL CODE PCJ22RX/XAA manufactured 1-2001

Posted by on

1 Answer

  • 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.

  • Projection T... Master
  • 8,617 Answers

Your ICs should be STK392-010 through STK392-040 either series are interchangeable and you can get them at the following link as well as the 3.9 ohm 2watt convergence resistors.
http://servicemanuals.vstore.ca/

Posted on Jun 15, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

My tv suddenly went to red and green double vision. Looks like 3D without the glasses. I want to repair myself. Samsung 1080i model HCR5245W. MFG July 2005.


That would be your Convergence, Encompass Parts Distribution
has Convergence Module for $50.00 that goes to a HCR5245WX/XAA 1-800-638-3328
Or you can just replace ICs will have STK on them
Mats has ICs 1-800-628-1118

Sep 27, 2010 | Projection Televisions

1 Answer

Samsung hcn4226wx/xaa red color out of focus


Ok first of all, the convergence board you are looking for is no longer available from Samsung, probably because of the large failure these boards are having. The only thing to do though would be to replace the convergence amp IC's on the convergence amp board. this will involve locating the convergence amp board, going to http://www.samsungparts.com, entering your model number, without the /xaa prefix. Locating the list of parts for this TV set, and getting the right convergence amp IC's for this TV set. The numbers for the convergence amps are STK-392-040. You will also need to get the service manual for this TV set to perform touchup convergence, as well as to realighn the magic focus into the memory of this TV set. If you have the ability to solder and unsolder, you should have no problem replacing thes convergence amp IC's. But i will have to say this, about 45% of these TV sets do still have a problem after the convergence IC's are replaced. this is usually due to the burnt ground return resustors on the convergence board, so be perpared to know how to read a scematic diagram in the service manual and to trouble shoot the board. There is no simple repair to this problem I'm afraid, with this Samsung TV set. But , if at any time, you feel lost in the repair of this set, do not continue, and call out a pro to assist you in the repair of this TV set. Good Luck with the repair of this TV set.

Jun 26, 2007 | Samsung HCN4226W 42" Rear Projection...

2 Answers

Another Question Please.


Horizontal lines can be cause by many things. One of which is the convergence module. $130.00 is a little high for something that can be caused by other things as well.

Jun 17, 2007 | Samsung PCN5425R 54" Rear Projection...

1 Answer

Colors not linging up auto focous not working . can not line them up manually samsung projection tv model hcm422wx/xaa


Your convergence ic's need replaced and probably a couple of burned resistors. My recommendation is to have a reputable service company do the work. It usually costs around $250.00.

Oct 20, 2009 | Projection Televisions

2 Answers

I have a Samsung HDTV. Model Code HLR4667WAX/XAA,


IT'S YOUR DMD MODULE IT'S PART OF LIGHT ENGINE IN THIS PATICULAR MODEL WHEN THAT GOES BAD YOU HAVE TO REPLACE WHOLE LIGHT ENGINE CONTACT DISCOUNT MERCHANT OR RIVER VALLEY ELECTRONICS THEY HAVE THEN FOR PRETTY CHEAP.

Jun 24, 2009 | Samsung Projection Televisions

1 Answer

Convergence Problem


The PCj and PCL series usually use STK392-040 ICs they also use two. You can get replacemnents with instruction here.
http://servicemanuals.vstore.ca/

Jul 12, 2008 | Projection Televisions

2 Answers

Convergence Problem


I will need the model number of your set in order to help you. Pleaserespond to this same post when replying.

Jul 11, 2008 | Projection Televisions

1 Answer

Convergence


Okay thats the P51A chassis that should have a small PC board on the extreme right hand side with two large black ICs mounted onto a large aluminum heat sink. they should be stamped with STK392-040 on them. can you locate the board on the right? Does it have the two large heat sinks on the baord?

Jun 07, 2008 | Projection Televisions

2 Answers

Samsung model#PCN5425RX/XAA, picture looks like a 3d movie without the glasses. I can replace the board myself but want to make sure I order the right one. The board I think I need is part#...


Save yourself some money. The typical parts are the convergence ICs. Replacing the ICs will retain the particular adjustment values for your set and avoid a complete convergence adjustment. Look for the large black ICs on the board. They should be STKxxx. Try resoldering the pins first. If that fails to resolve the problem, replace the ICs being sure to use plenty of heatsink compound between the ICs and the heatsink.
Keep us posted.
Dan

May 12, 2008 | Projection Televisions

1 Answer

I need to know the value resistor rz145 and rz144 on the convergence board for this model PCN5425RX/XAA


You can buy the service manual:
http://www.manualuniverse.com/manager/products/manualExp.asp#mrcI

Are the resistors burnt out and too black to see the colour code?

Mar 25, 2008 | Projection Televisions

Not finding what you are looking for?
Projection Televisions Logo

Related Topics:

59 people viewed this question

Ask a Question

Usually answered in minutes!

Top Projection Televisions Experts

Jaime Hernandez

Level 3 Expert

2267 Answers

matt martin
matt martin

Level 3 Expert

1191 Answers

yadayada
yadayada

Level 3 Expert

61168 Answers

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

Answer questions

Manuals & User Guides

Loading...