Author Topic: sharp lc-50le751k  (Read 152 times)

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t1412

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sharp lc-50le751k
« on: November 20, 2017,06:39:55 »
morning fella's as any one got a mainboard for this tv, sharp lc-50le751k  just got a blue light won't do anything thanks for your time

shaun 

Mulja tv repair portal

sharp lc-50le751k
« on: November 20, 2017,06:39:55 »

jordan

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Greeting from Slovenia
Jordan Čebron

michael first

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Re: sharp lc-50le751k
« Reply #2 on: November 27, 2017,18:08:47 »
  Hi Shaun,
what about trying to recover the board? enter the service mode then try to upgrade the software;to enter the service
do as follows:

Using the keypad.
1. Unplug the AC power cord, plug the AC power cord and wait until pyramid led blue is illuminated and then:
2. Press and hold V- and CH- simultaneously until SHARP FACTORY MENU appears;if this happens,it's possible
to upgrade the software.

Mulja tv repair portal

Re: sharp lc-50le751k
« Reply #2 on: November 27, 2017,18:08:47 »

t1412

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Re: sharp lc-50le751k
« Reply #3 on: November 28, 2017,09:55:15 »
hi michael thanks, the blue lights is on but none of the buttons work when i press them just locked up cheers

shaun   

 

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