Had a HiSense come in.. Powers up great, goes to screen. Everything is displayed OK..
But the buttons don't work on the button board.. Only the ON/OFF works...
Same with a remote.. Only the ON/OFF works, nothing else..
The display says NO DEVICE ATTACHED and stays on, even when I hook up a DVD player or something..
Everything looks good, it's just "locked"...
Any idea???
I am thinking a firmware update if possible...
But the buttons don't work on the button board.. Only the ON/OFF works...
Same with a remote.. Only the ON/OFF works, nothing else..
The display says NO DEVICE ATTACHED and stays on, even when I hook up a DVD player or something..
Everything looks good, it's just "locked"...
Any idea???
I am thinking a firmware update if possible...
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