Question about Samsung HC-P4752W 47" Rear Projection HDTV-Ready Television

1 Answer

Vertical black line

4363 projection tv samsung had convergence problem replaced 2 stk ics and 4 resistors and had a black faded line in center of screen and machine back to normal but still have line everything seems clean thanx

Posted by on

  • hotrodder5 Aug 18, 2007

    no its 3" off top and bottom and wider in some parts than others colour pretty well same .could it be a line in the phosforand if so what do i do thanx

×

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Sergeant:

    An expert that hasĀ over 500 points.

    Champion:

    An expert who has answered 200 questions.

  • Expert
  • 375 Answers

Does this verticl line go all the way form top to bottom or is it about 5-7 in long in the center of the screen and does it some times change in color with the picture.

Posted on Aug 18, 2007

  • Anonymous Aug 18, 2007

    if its image burn you require new crt's ,contact samsung to see if they wil cover the fault ,they konw about this already/g

×

Ad

1 Suggested Answer

Anonymous

SOURCE:

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Samsung HDTV model HCL4715w1 has horizontal wavy lines in the middle of the screen. Is it worth Fixing? Any solutions to this problem?


Yes,tv screen have R,G,B colors lines mis alingnments,have colors shaded pictures or 3D pictures look aike?Tv have a problems known as convergence pictures problems.The tv convergence board it is dead.This convergence board must require replacement of 2 STK convergence ICS and some or all of it resistors too.Fixed the tv convergence board to solved the tv convergence pictures problems.U have some mechanical skills like take things aparts and putting it back together again?Yes,try website like Tvrepairworld.com to buy a whole refurbish tv convergence board for the replacement.The DLP tvs brands names Samsung and Akai used the same tv convergence board.Or tries those tvs shops will cost u like $300-$350 for parts and labors.

Jun 28, 2011 | Samsung HCL4715W 47" Rear Projection...

1 Answer

I changed my two IC chips and three resistances on my Hitachi TV to fix color alignments. Now the problems is that yellow and blue double image are seen at the bottom of my screen with no much effect on...


Ur tv still have dead resistors parts,test all 12 resistors parts around the 2 STK convergence ICS and changes some more dead resistors parts or changes all 12 resistors parts for sure.If tv still have the same problems after tested and replaces more resistors parts or all 12 resistors parts.Than some how when u handling and replacing the 2 STK convergence ICS and resoldering the 2 STK covergence ICS u short it out the 2 STK convergence ICS by resoldering without proper grounding ur self not to allow for static electricity to kill the 2 STK convergence ICS or u using a soldering iron to high of a wattage for doing soldering ICS work.

Apr 23, 2011 | Hitachi 43FDX01B TV

2 Answers

Do not have full 64 point convergence control on the green crt. Most all ofrt of the picture is in convergence but the top first two lines are bowed and the middle bottom line is arced in the center....


No,the tv convergence board the 2 STK convergence ICS and some or all of it resistors are dead.Tv convergence board must be replace the 2 STK convergence ICS and also must test all of the resistors and replaces all those dead resistors too.

Mar 02, 2011 | Philips 60PP9753 60" Rear Projection...

1 Answer

The blue and green are fading into one color


The problems ur tv having is call convergence problems,it dead.Tv have mis colors lines R,B,G any parts of the picture,have colors shadows or 3D pictures look alike?The tv convergence board have dead parts 2 STK convergence ICS and some or all of it resistors too.These parts must be replaced on the Tv convergence board to fix it to solved the tv convergence picture problems.The shop,will cost u like $300-350 for parts and labors.

Dec 31, 2010 | Samsung HC-R4355W 43 in. HDTV Television

1 Answer

I have a mitsubishi WS-55809 -- it's about 10-11 years old. Just recetly lines have started to appear at the top/bottom of screen which fade, but eventually creep back. We've never had any problems with...


Yes,this problems is common on DLP tvs.Ur tv is developing a problems known as a convergence problems.The tv convergence board the 2 STK convergence ICS and some or all it resistors it dead.These parts,must be replaced to solved convergence problems.The shop,will cost u $300-350 for parts and labors.

Sep 09, 2010 | Mitsubishi WS-55809 55" Rear Projection...

2 Answers

I cannot get the blue convergence cross to line up with others.


The tv convergence board is dead.Any colors G,B,R don't alignment matches up.The tv convergence board the 2 STK convergence ICS and some or all it resistors are dead.These parts must be replaced to solved convergence problems.The shop will cost u $300-350 for parts and labors.

Jul 17, 2010 | Panasonic PT-47WX53 47" Rear Projection...

1 Answer

Black screen with 3 colored lines going across


Ur tv convergence ICS are dead.U have tools to do soldering,and know how to do soldering?Must replaced 2 STK convergence ICS,and some or all it resistors.Tries websites like Tv repair World.com,Tvrepairkits.com to buy a convergence to repair it ur self.The shop will cost u $300-350 for parts and labors.

Apr 28, 2010 | Hitachi 53UDX10B 53" Rear Projection...

1 Answer

Unable to perform convergence.


Ur 2 STK convergence ICS,and some or all it resistors are dead.U must know how to solders?Replaced the 2 STK convergence ICS and some or all it resistors,will auto focus ur convergence back to normal buy itself.Tries websites like Tv repair World.com,Tvrepairkits.com to buy a convergence kit to repair it ur self.The shop will cost u $300-350 for parts and labors.

Mar 10, 2010 | Sony KP-57WV700 57" Rear Projection HDTV

1 Answer

Ok, so I Replaced stk-392-110 (2) and......


Check the resistors in the red convergence circuit right next to the Ics you will need to lift one side of the resistor out of circuit to acurately check them but usually one or two resistors will be opened when the ICs go out

May 17, 2008 | Panasonic PT-53TW53 53" Rear Projection...

Not finding what you are looking for?
Samsung HC-P4752W 47" Rear Projection HDTV-Ready Television Logo

89 people viewed this question

Ask a Question

Usually answered in minutes!

Top Samsung Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76237 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1691 Answers

Ekse

Level 3 Expert

13434 Answers

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

Answer questions

Manuals & User Guides

Loading...