Hi Guys. Just a quick question. I have this SMART TV set that when switched on comes up with the smart logo and then reverts to HDMI4 input and stays there. I cannot make any changes via the front panel keypad or the remote. Its stuck on that input. It leads me to believe that the firmware or main board is faulty.
My question is...... Is there a procedure where you take the firmware and reload it? I cannot do anything here because no buttons work. And the USB firmware update option is menu driven. Putting the firmware into USB1 and powering up the TV does nothing but start up the TV with the Samsung Smart logo.
I cannot go into service mode with info, menu, mute and power since it automatically starts up.
A quick observation yielded nothing out of the ordinary on the boards, I either want to do a firmware update or replace the main board.
Any help here would be greatly appreciated.
My question is...... Is there a procedure where you take the firmware and reload it? I cannot do anything here because no buttons work. And the USB firmware update option is menu driven. Putting the firmware into USB1 and powering up the TV does nothing but start up the TV with the Samsung Smart logo.
I cannot go into service mode with info, menu, mute and power since it automatically starts up.
A quick observation yielded nothing out of the ordinary on the boards, I either want to do a firmware update or replace the main board.
Any help here would be greatly appreciated.
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