If there was a power outage durring the night it is possible that the power supply or the TV mother board could be effected-- even if there was a thunderstorm. http://www.fixya.com/support/r5826301-working_switch_mode_power_supplies
So in this case you can also check to see if the fuse if blown as a protection or that the SMPS is damaged.
Please remove plug remove rear panel to get access to the circuit.
see the link for tips on SMPS repairs.
405 views
Usually answered in minutes!
×