Hi,
I have replaced the psu and the problem still remains.....there were no bulging caps on either board and yes I have some experience in electronic repairs
apachee
May 2012
Your TV probably requires capacitor replacement. Do you have any experience on electronics repairing ? If you need a tech service I can recommend you these guys www.tvrepairjacksonvillefl.com but they work in Jacksonville FL, you should search a similar service near your zone.