Hey Guys
I could use some help trying to troubleshoot my plasma tv. The issue is the screen flashes and has red, blue and green pixels in the darks areas of the screen. I have read some things about these tvs having a mal discharge issue and need to have the firmware updated. Some times when you first turn the set on the picture is fuzzy but then clears a little as the set warms up. I have checked the Vs and Vo voltages and both are reading ok. The Vs was about 1.5 volts high so I did adjust it down a little but still have the same problem. Do you think adjusting the set up and set dn on the y - sus board will help clear this up. I didn't want to make any adjustments to those yet because I was not sure if you needed a o scope to make those adjustments.
I could use some help trying to troubleshoot my plasma tv. The issue is the screen flashes and has red, blue and green pixels in the darks areas of the screen. I have read some things about these tvs having a mal discharge issue and need to have the firmware updated. Some times when you first turn the set on the picture is fuzzy but then clears a little as the set warms up. I have checked the Vs and Vo voltages and both are reading ok. The Vs was about 1.5 volts high so I did adjust it down a little but still have the same problem. Do you think adjusting the set up and set dn on the y - sus board will help clear this up. I didn't want to make any adjustments to those yet because I was not sure if you needed a o scope to make those adjustments.
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