Question about Samsung HCN4226W 42" Rear Projection HDTV-Ready Television

1 Answer

I have a Samsung 42 inch rear projection (hcn4226w) that had its convergence go out. I bought a new sub-deflection board and installed it but when i plug in the blue colored cable and turn on the tv, the powersupply makes a hissing sound and the red light on the tv blinks and turns off. Any ideas

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  • Samsung Master
  • 2,075 Answers

It has no relation to your putting in a blue cable. It's just died.

Posted on Jan 22, 2018

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6 Suggested Answers

6ya6ya

6ya staff

  • 2 Answers

SOURCE:

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Posted on Jan 02, 2017

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Vaporize

Ken Sheftel

  • 13 Answers

SOURCE: TV picture not straight

There are no manual adjustments inside. this problem happens to many sets of all different manufacturers and models of c.r.t proj. type tv's. What has happened to your tv is most likely that one of the ic's (large black modular looking things about 2" by 1" by 3/8" fastened to a large aluminum slab of metal called a heat sink) on one of the large circuit boards has SHORTED OUT. The number on these ic's is stk392-***. If the asterisks shown are 110 then there is an upgrade of 180. If say the last 3 numbers are 040 then there is no upgrade. Anyway both Ic's need to be replaced and any associated resistors in the circuit area that have burned open or got hot and changed value also must be replaced..in addition a calibration of the convergence may need to be done either according to your operators manual or factory service manual by using your remote control and/or buttons on the front panel of the tv. Sometimes a samsung will have a small circuit board separate from all neighboring circuit boards that only has the convergence circuit on it. In that case the complete board should be replaced if possible. Do not attempt to do this repair yourself unless you are expert in electronics or guided by one. Above all do not attempt to make any repairs without being sure that the set is NOT plugged in.

Posted on Aug 23, 2007

ctf1800

Cary Farah

  • 4402 Answers

SOURCE: Samsung HCN4226W Green Tint Around Corners

sounds like the alignment of the convergence in that area needs to be preformed or you have a speaker or something in that corner

Posted on Mar 10, 2008

Anonymous

  • 1 Answer

SOURCE: Samsung HCN4226W 42 in. Rear Projection

My 5 year old Samsung HCN4226W is not coming on (no picture and no sound). When pressing the "ON" button, I can hear a "click" like it wants to come on, but nothing happens. HEL

Posted on Oct 12, 2008

Ronnie Houston

  • 2920 Answers

SOURCE: samsung rear projicton tv 42 inch aa68-50523a

youll need to have the tv converged...the red being out of line says that

Posted on Nov 05, 2008

dick davis

  • 610 Answers

SOURCE: my tv sumsung hcn4226w 42 inch rear projection will not turn on

either the lamp is burned out or the ballast and power supply board need to be replaced. can call 1-800-samsung for nearest service center.

Posted on Dec 11, 2009

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1 Answer

My tv sumsung hcn4226w 42 inch rear projection will not turn on


either the lamp is burned out or the ballast and power supply board need to be replaced. can call 1-800-samsung for nearest service center.

Dec 11, 2009 | Samsung HCN4226W 42" Rear Projection...

1 Answer

Coloring is off and there is a ghosting effect


Hello,

Part # BP95-00142E is the correct convergence amp board for a model # HCN4226W. Part # BP94-00155A is listed as a "CG Amp assembly board" also, but is not correct for a model # HCN4226W. They are both basically convergence amp boards. Here's a link to order the original Samsung covergence amp board for this model (HCN4226W) from a major parts distributor:

Samsung HCN4226W Replacement Part Convergence Amp Board

Jan 30, 2009 | Televison & Video

1 Answer

No power


you can get a replacement deflection board at the following link. If you dont know which one your model requires leave them a email with your model number and what youre needing they respond quickly and will provide the proper one for your model.
http://servicemanuals.vstore.ca/

Aug 27, 2008 | Samsung HCN4226W 42" Rear Projection...

1 Answer

Is $400.00 REASONABLE FOR REPAIRING A CONVERGENCE PROBLEM ON A sAMSUNG hcn4226w?


no it's not reasonable at all.if you are positive that it is a comvergence problem you can go to bestbuy and do a part search and get a complete convergence board for aroung $100 depending on where you live because of shipping. i live in ohio and i just replaced mine and it cost me $95.67 thats tax and shipping and was very easy to install about 10 minutes.

Aug 24, 2008 | Samsung HCN4226W 42" Rear Projection...

1 Answer

Samsung Projection TV


try unplugging the 3 wire plugs for the convergence yokes and try powering up the set. if it comes on you will need convergence ICs if it doesnt you will need a deflection board. let me know what you discover as I can help you with either problem

Jun 19, 2008 | Samsung HCN4226W 42" Rear Projection...

1 Answer

HCL652W


Your convergence ICs are defective and quite possibly the burning smell was likely some of the convergence Resistors burning. Its actually not that exspensive of a repair. you can get a brand new Sub deflection board for your set for 232.00 at the following link and that will fix your set and you just put the new board in. The site will also provide you with free on line tech support to assist you with installing the new board. you need the P54 Sub deflection board. Its available at the following link.
http://servicemanuals.vstore.ca/

Jun 13, 2008 | Samsung HCL652W 65" Rear Projection...

3 Answers

Samsung HCN4226W Rear Projection TV


You can get the convergence board by clicking here.
The service manual you might buy it from the same place.

May 23, 2008 | Samsung HCN4226W 42" Rear Projection...

1 Answer

New Convergence board but need help adjusting convergence still


If the new sub board didnt fix the problem you will need a new convergence board as the sub deflection boards with the ICs only powers the convergence board. thats a complete seperate board. Let me know if you need more assistance.

May 22, 2008 | Samsung HCM5525W 55" Rear Projection...

2 Answers

Samsung HCN4226W blue color outlines


Samsung parts for convergance problem
http://www.partstore.com/Part/Samsung/Samsung/BP9500142E/New.aspx
This convergence board works with the following Samsung television models: HCM4215W, HCN529WX, HCN559WX/XAA, PCN5425R, HCN4226WX, HCN529WX/XA

Mar 10, 2008 | Samsung HCN4226W 42" Rear Projection...

1 Answer

Samsung HCN4226W Service Menu?? For convergence issue????


The resistors on the new module are not 100% Identical in resistance to the originals on your board, to access the svc menu you will want a service manual and will require some patience. It can be tricky I would personally call a repairman with convergence in mind. Or order a manual and read the conv section several times. http://www.eserviceinfo.com/index.php?what=search2 Is one site, might have to purchase one.

Jul 06, 2007 | Samsung HCN4226W 42" Rear Projection...

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