I have a 70in sharp 70LE632U which is a good tv. It caught a xbox remote off a bounce about a month ago and now is giving me error code 2 flash followed by 5 short flash. The service manual says this is a panel power supply problem.
I have replaced both the t-con and psu boards with exact refurb replacements. I am getting the same error. I have tried power-input-channel down, input-vol down, and channel down-vol down all with no luck.
After replacing both boards as said above I laid the tv face down on the bed and get back light. Any attempt to move tv it goes back...
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