Question about Samsung HP-R4252 42 in. Plasma HDTV

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I have a Samsung 2006 hpr4252, type SR42P5, it has sound but no picture.

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Posted on Jan 02, 2017

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SOURCE: Samsung HPR4252 with red horizontal lines accross the screen

Hey the probelm i think is the buffers low or upper left side on back when cover is taken off cost about $80 each!! Then the same for the bottom ones!! Lines will show if they go bad!! If you dont want the parts inside the plasma!! I would love to have them!! Here's my email rudog3369@yahoo.com!!

Posted on May 27, 2008

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micromend
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SOURCE: samsung plasma hp4252 type sr42p5 faulty screen

Hi
Most likely cause are leaking capacitors in the power supply, however I've seen the convergence IC cause the same problem. If you have a good ERS meter and are willing to check parts one by one then start with the DC side of the power supply. I fast scope makes this easier. There are a lot of safety precautions you need to be aware of. These are listed in the service manual, which you'll have to have to do this kind of work. If you don't have any of the above then I wouldn't recommend you try to tackle this. Find a reputable repair person.

Posted on Apr 14, 2010

Testimonial: "very prompt helpful assistance, I will put the tv covers back on! thought it may be a faulty fan causing overheating!? Thanks"

SOURCE: Samsung hpr4252, sound but no pic, smells hot...

IF YOU WERE FACING THE TV FOR UPPER RIGHT YOU MAY A PROBLEM WITH YOUR UPPER Y BUFFER BOARD OR Y BOARD IF YOUR Y BOARD NIS DEFECT YOU MUST ALSO REPLACE YOUR TWO BUFFER BOARDS .

Posted on Jun 22, 2010

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1 Answer

My samsung hpr4252 has had horizontal red lines from top to bottom for a while now, but the screen just went out today. there is no picture at all, i'm wondering whats wrong with it, whats the cost to...


As you describe the problem, it can be properly the problem in the LCD screen, that needs to change. The cost could be around 250USD, plus the replacing.

May 15, 2011 | Samsung HP-R4252 42 in. Plasma HDTV

1 Answer

Samsung plasma hp4252 type sr42p5 faulty screen


Hi
Most likely cause are leaking capacitors in the power supply, however I've seen the convergence IC cause the same problem. If you have a good ERS meter and are willing to check parts one by one then start with the DC side of the power supply. I fast scope makes this easier. There are a lot of safety precautions you need to be aware of. These are listed in the service manual, which you'll have to have to do this kind of work. If you don't have any of the above then I wouldn't recommend you try to tackle this. Find a reputable repair person.

Apr 14, 2010 | Samsung HP-R4252 42 in. Plasma HDTV

1 Answer

Samsung hpr4252, sound but no pic, smells hot...


IF YOU WERE FACING THE TV FOR UPPER RIGHT YOU MAY A PROBLEM WITH YOUR UPPER Y BUFFER BOARD OR Y BOARD IF YOUR Y BOARD NIS DEFECT YOU MUST ALSO REPLACE YOUR TWO BUFFER BOARDS .

Mar 20, 2010 | Samsung HP-R4252 42 in. Plasma HDTV

1 Answer

Same problem my tv loses bottom of picture


ONE OF MY CLIENTS HAS THE SAME PROBLEM WITH THE SAME MODEL I REPLACED THE LOWER Y BUFFER BOARD AFTER PLAYING FOR ABOUT TWO DAYS AT THE REPAIRE CENTER THE TV WORKED WELL USUALLY IT TOOK ABOUT TWO HOURES FOR THE PROBLEM TO APPEAR .

Sep 20, 2009 | Samsung SP-R4232 42 in. Plasma HDTV

1 Answer

Samsung hpr4252 plasma has multi color fabric like lines in sections 1,2,4,5,6,.The 3rd section just above center of screen looks fine. the picture is still visible. Please help. Could this be a DIY fix?


No DIY fix here. The problem can be any number of failed parts with no way to find out by untrained Samsung techs. You either have a bad Main bd and or some bad Buffer bds. The P-logic bd can be bad also. Sounds like you have multiple board failures. Have a trained Samsung troubleshoot the set.

Jul 08, 2009 | Televison & Video

1 Answer

The top 1/3 of the plasma display is reddish in color


I think that you need to exchange the X-main Board.

Jan 21, 2009 | Samsung HP-R4252 42 in. Plasma HDTV

7 Answers

Samsung HPR4252 with red horizontal lines accross the screen


I just had my HP-R4252 repaired on 12.05.09 with a similar problem. The picture is covered in horizonal, broken lines and the color is predominately red. They lines are grouped together in large bands across the screen.

The tech replaced the Y-Buffer boards (Up) and (Low) in about 20 minutes.

Samsung BN96-02034A BOARD, Y BUFFER UPPER ASSY
Samsung BN96-02216A BOARD, Y LOWER BUFFER ASSY

Feb 05, 2008 | Samsung HP-R4252 42 in. Plasma HDTV

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