Author Topic: any LG 42PG3000 experts about (Read 9870 times)

old tvman · « **on:** May 19, 2011,10:25:08 »

Hello,
The problem with this one is a blank screen displaying V3.20.1 with no remote functions,can anyone help?
Cheers davy

Mulja tv repair portal · « **on:** May 19, 2011,10:25:08 »

netdent · « **Reply #1 on:** May 19, 2011,10:29:48 »

Quote from: old tvman on May 19, 2011,10:25:08

Hello,
The problem with this one is a blank screen displaying V3.20.1 with no remote functions,can anyone help?
Cheers davy

Sounds like the main board has died! I had a brand new lg that had smashed screen, think it was PQ3000 but would need to check

Ronnie

tv tony · « **Reply #2 on:** May 19, 2011,11:50:40 »

your main board has not died, i work for lg and when i get a moment ill post the fix, you may need the service remote which i may loan you, will reply in 10 mins with fix

Mulja tv repair portal · « **Reply #2 on:** May 19, 2011,11:50:40 »

fix2003 · « **Reply #3 on:** May 20, 2011,02:48:56 »

i think there is a firmware fix - nice and simple on this model using a usb stick
but i have not got this
hope tvtony can help

tv tony · « **Reply #4 on:** May 20, 2011,03:39:11 »

hello, on the service remote there are some codes additional to the standard lg codes, you press the instop button, and you must not unplug the set, then a full retune is done, and it cures issues, the remote is available from chs but for something that might be used once its a dear item, we have a few of these remotes and we can lend you one if you want. 07955 108302, take care
there are some detailed instruction which i will send you as a wrong keypress can upset the flash
tony

old tvman · « **Reply #5 on:** May 20, 2011,05:08:51 »

Many thanks for the helpfull replies,will contact tvtony this evening .
davy.

Mulja tv repair portal · « **Reply #5 on:** May 20, 2011,05:08:51 »

old tvman · « **Reply #6 on:** June 18, 2011,07:53:20 »

Many thanks to tv tony who very kindly loaned me a lg service remote and supplied a fix.

tv tony · « **Reply #7 on:** July 02, 2011,10:00:35 »

glad it worked, im not really a bad'n, anything else? take care
tony walker

malcolmstv · « **Reply #8 on:** July 30, 2011,08:29:32 »

Hi Tony,
I have just found this thread after having the same problem with a 42PG3000...
However I suspected a main board failure and sourced a replacement, this however was from a 50PG3000,
the board works but as the panel size is different its not 'quite' right. I can't find a way of changing the panel size thru (MENU + MENU) or (OK + OK).
Wondering if you may be able to help
Pete (Of Malcolms TV, Dewsbury 01924 450999)

Mulja tv repair portal · « **Reply #8 on:** July 30, 2011,08:29:32 »

Mulja tv repair portal

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