I got this tv out of the trash and the convergence is off so I replaced the IC's with the same ones that were in the set, STK392-020. However this did not correct the convergence issue. When the set is first turned on the red light will flash constantly for about 40 seconds before the picture comes on and the red light stops flashing. There was a couple of times that the picture would not come on and the red light would flash in a 5 flash pattern. A simple off and back on of the set and wait about 10-40 seconds and picture come back on but convergence is offset. I would like to confirm the IC part numbers, get a copy of the service manual and get any input I can.
Thanks,
Adam
I have downloaded the service manual and schematics off the internet and verified the convergence IC's. I have continued troubleshooting and have found that the blue convergence seems correct. It is only the red and green that are wrong. Using the service mode I am able to make changes to the blue convergence but not the red or green. Therefore I believe the problem is with the IC5005 or one of its related components.