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TV Tech1
TV Tech1, Technician
Category: TV
Satisfied Customers: 5316
Experience:  30 Years experience. Authorized Warranty servicer.
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My M470NV is not turning on properly. Remote wont work at

Resolved Question:

My M470NV is not turning on properly. Remote won't work at all, so when I press the power button on the tv the logo on the front flashes like a firmware update for a while, the the V logo comes up on the screen, and stays there for a long time, then shuts off and goes back to the logo flashing like a firmware uptade and repeats the process. HELP
Submitted: 5 years ago.
Category: TV
Expert:  TV Tech1 replied 5 years ago.

Check your USB port, let's make sure you don't have anything installed on it.


Try it again. If it doesn't start up normally, then disconnect the TV's power cord for a full 5 minutes to reset the TV's micro. Plug it back in and see if it recovers and starts working normally. If not, then the startup software is corrupted.



Customer: replied 5 years ago.
Checked the USB's and they were empty, and just plugged it back in after 7 mins and is still having the same problem.
Expert:  TV Tech1 replied 5 years ago.

Ok, it's stuck on it's boot software then....






Sub is in stock, but you should check your TV's serial number to make sure it matches


Order that if the serial number fits the ones listed.


That will fix your start up problem.





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