Question about Samsung TXP2675WH 26" TV
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.
Sam Sung Blues
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
Projection TV sets have several common problems listed below.
Problem #1) Convergence
Problem #2 CRT Fluid has clouded over.
You can see more examples and find a fix here...
Posted on Mar 25, 2010
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