Question about LG 42PJ350 42 in. TV

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I flashed the wrong Firmware on my LG 42PJ350 Now i cant turn the TV on. If i connect the power cabel it makes 2 times "klick - klick" but no LED goes on and also nothing happens with the Remote Control

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You cannot reverse it. Some other manufactures if this happened, you could reinstall old firmware, but not on LG. You must replace your Main PCB

Posted on Apr 08, 2011

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Posted on Jan 02, 2017

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SOURCE: Hello I flashed the wrong

did you solve problem with wrong firmware????

Posted on Dec 07, 2010

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I have an LG 42PJ350 and I want to connect a wireless dongle to it so it can talk to my laptop. Is this possible?

USB 2.0 is only for MP3 and JPEG. Up to my knowledge, your TV has no bluetooth connection and it is not a Smart TV, So, unless my information about this tv is not complete, there is no way to connect it any dongle.
You can connect it to your computer through the HDMI cable: or if it has it, tha VGA input from PC.
LG 42PJ350 Specifications Page 2

May 15, 2015 | LG 42PJ350 42 in. TV

1 Answer

I have LG 42PJ350, white screen with "power only v3.05.0" I bought this TV second handed so I do not have a remote for it, what should I do?

Fault with main board. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. . In most cases, the main board might have to be replaced. If so, a software [firmware] update too will be necessary.

Aug 31, 2014 | LG 42 42PJ350C 42 Plasma TV

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Lg new 42PJ350 will not turn on.

it sounds like you have some bad caps on the power board

Dec 26, 2011 | LG 42PJ350 42 in. TV

1 Answer

I want to hook my lg 42pj350 to my stereo how do I do this

tv has to have an output section to do this. Usually you come out of your cable/sat/fios reciever to the stereo.

Jan 20, 2011 | LG 42PJ350 42 in. TV

1 Answer

Do you have remote control for the LG 42PJ350 Plasma model TV

I understand that you need to buy Remote controller for your LG 42PJ350 Plasma TV.

For that, 1st I would like to know; Where are you located?
If you are in US, you may buy it from here:

(or) IF you are in someother place, please let me know the location, so that, I could suggest you accordingly.


Dec 18, 2010 | LG Televison & Video

1 Answer

I have a LG Tv model 42pj350 and basic direct tv with no HD. How do I get my LG remote to control my direct tv? Channels and all? and what the steps to do so.

If it's the original remote that came with the TV,you can't do it.Didn't Direct TV give you a remote?I would call them and ask about a remote.When I had Dish network,they provided one.
Good luck! Greg

Aug 29, 2010 | LG 42PJ350 42 in. TV

1 Answer

DVI warnings when you connect HDMI cables


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