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Author Topic: LG 50PK590 HDMI PORTS  (Read 12337 times)

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old tvman

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LG 50PK590 HDMI PORTS
« on: April 29, 2015,11:02:28 »
Hello none of the HDMI ports work ,comes up as no signal.Is there an easy fix or do I have to replace the main AV board.Any help appreciated.
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LG 50PK590 HDMI PORTS
« on: April 29, 2015,11:02:28 »

downunder

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Re: LG 50PK590 HDMI PORTS
« Reply #1 on: April 30, 2015,06:06:54 »

Hi old chap,

Not much you can do with HDMI ports. They're not my favourite type of connector, can be wiped out with the slightest electrical disturbance. Best to replace the main board.

Bruce
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old tvman

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Re: LG 50PK590 HDMI PORTS
« Reply #2 on: April 30, 2015,14:11:42 »
Suspected that Bruce,thanks for the reply.
davy
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Re: LG 50PK590 HDMI PORTS
« Reply #2 on: April 30, 2015,14:11:42 »

tv tony

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Re: LG 50PK590 HDMI PORTS
« Reply #3 on: July 15, 2015,12:21:26 »
Not terribly familiar with this chassis, but if it uses separate NVM's for each input these can be reprogrammed,   but you need good nvm data, when I get home I will go on LG site and check manual.
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Re: LG 50PK590 HDMI PORTS
« Reply #3 on: July 15, 2015,12:21:26 »
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