After replacing the convergence IC's and replacing a couple resistors my tv wont turn on. The standby light on front and all the LED's inside start flashing when I press the power button. There is also a ticking sound when all the lights flash. I thought maybe replacing all of the resistors would solve the problem. After researching this chassis to get the resistor values I'm not sure what to do. It uses both 1 and 2 watt resistors all with various OHM's. Can someone please tell me which resistors to use or how to get this fixed. Thanks in advance.
Your going to have to backup a bit and start from the beginning,when you had the convergence issue,or did you have a convergence issue?,did the tv turn on?
Thank you for your response. I'm sorry, yes the tv was powering on fine but had a convergence issue. I replaced both ic's which were stk392-110. Got the board put back in and connected all the wires. I color coded the wires before the repair as I unhooked them just to make sure I put them back the right way. As soon as I hit the power button it started blinking along with the LED's inside. I checked the resistors and found one open so I replaced it hoping that was causing it not to turn on. I tried once again to power it up but got the same blinking lights. How bad did I mess this up and will I still be able to repair the tv from this point?
What is the chassis number for this set? When you installed the IC's did you use new thermal compound on them?Did you double and triple check your work on the pins and make shure none are bridged?
Sorry for late response, been sick.
Okay, I did clean the old compound and applied new and also checked and re-checked my soldering. One thing that has made a difference, I ordered some stk392-120's and installed them. The flashing/blinking has stopped but convergence is still off. Ive tested all of the 2 watt resistors and just replaced all the 1 watt resistors. Are there any fuses that I should check? Switching the ic's with the 120's solved my flashing but now I'm back where I started. Any advice would be greatly appreciated.