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

Open Question

Samsung rear projection tv problems - Samsung HC-P4752W 47" Rear Projection HDTV-Ready Television

Posted by Anonymous on

Ad

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that 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.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad
  • 1 Answer

SOURCE: Samsung HCP4752W Convergence Problem

I have the same covergence problem on same model. I have checked the 3.9ohm fusible resistors all twelve seem to be OK, they read exactly 3.9 +/-0.05 ohms. I don't suspect the 150 Ohm resistors since they seem to be normal ceramic resistors across the input and output of each channel of the STK chip. If they burn, there should be some kind of discoloration, which is not the case. I hope that changing the STK only will do me some favor of getting the unit back to operation. Is it OK to use the same conducting material as that used in PC microprocessors? How did you solve the V-Shape line problem, just in case I get it.

Posted on Jun 22, 2007

Ad
  • 6 Answers

SOURCE: samsung rear projection tv has multiple images with differnet colors

The auto self focus screws up if the picture does not remain constant or close to it while focusing. It is designed to self focus every fifteen minutes. Go to menu and then setup and turn the auto focus feature off. I have had mine off for the past year and have had no problems. If you slide the bottom portion of the remote down you will see a self focus button. My suggestion is to put a DVD in and hit the pause button during a scene and then hit the self focus button. It should align back up and may take a couple of tries. (If you have an aftermarket remote, just enter the menu and then setup and you can activate the self focus feature, just don't turn it to auto focus!)

Posted on Jan 26, 2008

  • 1 Answer

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

how do i converge

Posted on Dec 05, 2008

vortash
  • 431 Answers

SOURCE: Green out of alignment on samsung rear projection tv

Hi luke I am in the uk and not familiar with this set is it a three tubed crt television or an lcd projector type .. either way what you are descibing is convergence ( three primary colour guns all pointing at the same spot in a nutshell ) in the case of a crt projection tv three tubes one red one green one blue .. there should be a convergence pattern in the menu to re set the convergence via the remote check the manual . If it isn't adjustable you may have a scan coil fault or a tube ie : green with low emission check the green colour gun transistor and associated circuit for leaky caps resistors that have changed value or transistor leakage .. and don't forget the ever popular dry joints on the scan coil plugs .. hope this helps Vortash

Posted on May 29, 2009

Cool_dud 09
  • 206 Answers

SOURCE: samsung 4663w rear projection tv loud buzzing

Hai,
Buzzing can be caused by a bad ballast, colorwheel, or cooling fan... Nothing else makes a noise, unless it's comming from you speaker.

Hope it Helped U!

Posted on Aug 04, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Samsung PCL545R 54 in. Rear Projection Television


Ur tv have a problems known as a convergence problems,it dead.The tv covergence board must have it 2 STK Convergence ICS and some or all resistors be rreplaced to solved the convergence problems.The shop will cost u $300-350 for parts and labors.

Jul 05, 2010 | Samsung PCL545R 54" Rear Projection...

1 Answer

I have a big screen samsung it plays red and green and the imaged are doubled looks like 3d any ideas


Hi,
Your question shows its Samsung rear projection TV that has 3 tubes to project picture.
Symptom shows TV got problem in convergence board that will be replaced.
Model number or TV would help me to provide you more info.
Thanks.

Jan 15, 2010 | Sony KP-57WV700 57" Rear Projection HDTV

1 Answer

Sound quit on Samsung rear projection TV


We solved the problem by purchasing a surround sound system and hooked it up to the Cable box thus bypassing the TV speakers. It was a cheaper fix than having a TV repair service guy come out and we have even better sound! Thanks anyway!

Jan 13, 2010 | Samsung HLN4365W 43" Rear Projection...

1 Answer

Samsung 50" rear projection tv switches off after a few seconds


probably need to replace the Ballast and Power Supply Board. If lamp has not been replaced, I would replace that too. can call 1-800-samsung for nearest service center.

Dec 29, 2009 | Samsung HLN5065W 50" Rear Projection...

1 Answer

Samsung rear projection TV audio no video


There is a problem on the deflection board (BP94-00501B). I have tried replacing the flyback, both convergence IC's and the horizontal output transistor without any luck. I finally bought the whole board from encompass parts for ~$120. Hope this helps.

Sep 23, 2009 | Samsung HCN529W 52" Rear Projection...

1 Answer

Samsung rear projection tv wont turn on.


Replace your STK ics both of them. STK392-040 go by number on parts

Nov 15, 2008 | RCA D52W19 52" Rear Projection Television

1 Answer

Samsung HCM553W 55 in. Rear Projection Television - image duplicated


Hello, I am a Samsung TV repair man. What happened was one of your bulbs in your tv has burnt out. you have to contact your samsung repair phone line. how old is that tv? do you have a warranty? if you do, it might be repairable for free. I hope this info is useful!

Apr 20, 2008 | Samsung HCM553W 55" Rear Projection...

1 Answer

Samsung rear Projetion Tv Model No. PCJ522R


I Have A
Samsung rear Projetion Tv Model No. PCJ522R i was cleaninthe inside when i spilled oil on half of the board power supply,when the tv is connected power button is light up but wont turn on,what can i do?

Mar 18, 2008 | Samsung PCJ522R 52" Rear Projection...

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

Related Topics:

21 people viewed this question

Ask a Question

Usually answered in minutes!

Top Samsung Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74245 Answers

Henry  Thomas
Henry Thomas

Level 3 Expert

1074 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1667 Answers

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

Answer questions

Manuals & User Guides

Loading...