Question about Samsung TXP2675WH 26" TV

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Samsung CRT TV Has Green Hue

I have a 26" Samsung TX-P2675 HDTV. The picture has more green than anything. Red seems to be working fine also but Blue isn't working right. I changed all three Video Amplifiers ICs (TDA6111Q) thinking one was bad but didn't fix the problem. Can anyone help me figure it out? I went through the service mode and tried to adjust it but also didn't work. Any ideas? Thanks for any help.

Here is a pic of the "Bad" screen compared to what it should be.

Bad:
http://i4.photobucket.com/albums/y113/mrayfu/Repair/S5000185.jpg

Working:
http://i4.photobucket.com/albums/y113/mrayfu/Repair/S5000186.jpg

Sam Sung Blues

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4 Suggested Answers

  • 458 Answers

SOURCE: Samsung CRT HDTV - Color Problem - Red, Blue, No Green

This will be a lack of green drive caused either by the green output transistor having failed or no green output from the driver IC. As to which you have depends on how old the TV is. These are located on the CRT base (square type board connected to the neck of the CRT. You would need a multimeter to check the voltages going to the green output on the crt. It is also very possible the CRT is internally faulty giving no green, if this is so, you will need the crt (tube) to be replaced,it is not very economical to do this now a days.

Posted on Jul 06, 2009

  • 10 Answers

SOURCE: Samsung CRT HDTV - Red, Blue, but No Green.

If their is no green chances are the chip for RGB on the tubebase has packed up its usually something like a TDA 6107Q

Posted on Jul 07, 2009

  • 2 Answers

SOURCE: http://i632.photobucket.com/albums/uu42/edgaaaFSHO...

I got the same exact problem. Any solutions? Anyone?

Posted on Dec 02, 2009

Ecollier2012
  • 3459 Answers

SOURCE: samsung hcl4715w green warped after power surge

Projection TV sets have several common problems listed below.

Problem #1) Convergence

Symptoms:

  • Screen Looks 3-D
  • Colors wont align
  • Screen may look distorted
  • No Audio/Video - makes a chirping sound.
Example Photo:
5f6e85c.jpg
Problem #2 CRT Fluid has clouded over.

Symptoms


  • Dull Video, Washed out
  • White/Bright looking video
  • Halos around objects
  • Red/Orange looking
Example Photo:
ee1ca68.jpg

You can see more examples and find a fix here...

bb0cf99.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Posted on Mar 25, 2010

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1 Answer

I have a samsung tx-t2782 with red green and blue pinstripe running horizontal across top of screen. not a ground loop and theres no magnetic interference.


hello spins,
If your problem just pinstripe on top of screen , but picture ok (normal in picture), try it to enter the factory mode. In standby position press info-menu-mute-power. Enter to deflection adjustment- choose - vamp (VA) or v shift (VS). Change value data by pressing + (or right cursor) and - (or left cursor) to shift or increasse amp. If it work, your tv will normal.
But its nor working, you should call samsung technician.
Good luck.

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you can not solve this by your self you must have technication to open the set,,,thir must be some thing wrong,may be deg plug had moved from its place

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This sounds Like the the coolant for your piture tube has become cloudy and needs replacement (usually blue or green tube - thats why the image seems ovrely red).It's a big job (labour wise) since completee dissassembly is required ($200-300). It can be done youreself - check out TVrepairkits.com to get the coolant and instructions.
You can confirm that this is the problem by dissassembling the unit to the point where you can view the face of the CRT's (red green and blue) directly.

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Samsung CRT HDTV - Color Problem - Red, Blue, No Green


This will be a lack of green drive caused either by the green output transistor having failed or no green output from the driver IC. As to which you have depends on how old the TV is. These are located on the CRT base (square type board connected to the neck of the CRT. You would need a multimeter to check the voltages going to the green output on the crt. It is also very possible the CRT is internally faulty giving no green, if this is so, you will need the crt (tube) to be replaced,it is not very economical to do this now a days.

Jul 06, 2009 | Samsung Televison & Video

1 Answer

Samsung CRT HDTV - Red, Blue, but No Green.


If their is no green chances are the chip for RGB on the tubebase has packed up its usually something like a TDA 6107Q

Jul 06, 2009 | Samsung TXJ3676 36" TV

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Component cables on HDTV not working


have you tried hooking a different video source upto to the tv to make sure it is not the dvd player that is not giving a signal to the tv?  Like an Xbox 360 or anything else with component output.

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1 Answer

A GREEN HUE!!!


U have to make sure your xbox 360 is set to the HD pixels as your tv.

Dec 13, 2007 | Microsoft Xbox 360 Console

1 Answer

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You were given some pretty good advice but what you need now is a BK467 crt tester and the pin-out connections. Each tube, especially the green, will need to be tested for high/low emmisions and shorts. Don't take it on faith that having it rejuvenated will work for anything other than temporary either. You're probably lloking at replacing at least the green crt and it ain't cheep..
PS, don't kill the messenger either - - I don't like giving bad news and any shop you take it too will not relish in telling you what I just did.. I have 20 years in the repair industry and it's never pleasant telling a customer it's time for considering an new TV...

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1 Answer

Green Screen


This might be a proble with athe green electron gun having a short between the cathode and the grid. This problem require the use of a device called a picture tube rejuvenator. to test and if need be clear the short.

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1 Answer

Blue lens works, but has a weak projection compared to the green and red lens


The most common problem I have seen with these Samsung projo units is the blue CRT (picture tube) failing. They usually form algae on the face of the CRT which means replacement of the CRT or rebuilding it by a CRT rebuilding company. I wouldn't suggest the novice to pull the CRT out because if the wrong mouting screws are pulled you will spill out the cooling fluid within the face of the CRT and that will cause more problems.

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