Re: PN59D6500 shuts off in 5-15 minutes; HELP!

so i had my main board repaired. the tv stayed on for longer than before but it is now still restarting. i had my SMPS checked out and it is functioning properly. I even disconnected the wifi module and it still restarts. Any other ideas?

Re: PN59D6500 shuts off in 5-15 minutes; HELP!

I have this same issue with my tv.
So my SMPS is powering on without the main board. I also jumped the pins on the logic board and it is indeed powering on into the test patterns. I have had it running test patterns for 30 minutes and it has yet to shut off. Does this mean my main board is faulty? I have searched ebay and other sites and no boards are available. Only repair services. Any ideas? Thanks in advance