Re: LG 50PG3000-ZA help needed please.
Do you think a firmware push will work? Do you know where I can get it if so?
uncoder
Member
Last Activity: 02-18-2014, 09:06 PM
Joined: 01-02-2014
Location: Oak Harbor, Washington
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Re: LG 50PG3000-ZA help needed please.
So the pics in post #57 were the correct ones?Leave a comment:
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Re: LG 50PG3000-ZA help needed please.
tom66.... Did you mean this board?[ATTACH]79556[/ATTACH]...Leave a comment:
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Re: LG 50PG3000-ZA help needed please.
If I get a new ctrl board should I use the eax or ebr part number?Leave a comment:
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Re: LG 50PG3000-ZA help needed please.
Bump... ???Leave a comment:
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Re: LG 50PG3000-ZA help needed please.
Is there a way to update/refresh the eeprom? I tried making a serial cable but I cannot get to any menus to initiate com link...Leave a comment:
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Re: LG 50PG3000-ZA help needed please.
No I cannot operate the tv at all with the exception of using the tv/remote push and hold method to get to the menus shown in my previous post.Leave a comment:
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Re: LG 50PG3000-ZA help needed please.
Have you had a chance to look at my pics? What do you think?Leave a comment:
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Re: LG 50PG3000-ZA help needed please.
Checked: Va, Vs, -Vy, VSC and Zbias. Required a little bit of tweaking but all are within +- .1
I do not own an o-scope so I cannot look at or adjust the wave forms...
Still no change...Leave a comment:
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Re: LG 50PG3000-ZA help needed please.
I am going to do volt checks today... more to follow.Leave a comment:
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Re: LG 50PG3000-ZA help needed please.
Will pics of the other boards help?Leave a comment:
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Re: LG 50PG3000-ZA help needed please.
Ctrl board 1.5 minutes after power-up [ATTACH]78297[/ATTACH]. After 35-40 [ATTACH]78298[/ATTACH]. After 1 hour 10 min [ATTACH]78299[/ATTACH]. I left it on for an additional hour and the led's didn't change.Re: LG 50PG3000-ZA help needed please.
Ctrl board 1.5 minutes after power-up [ATTACH]78297[/ATTACH]. After 35-40 [ATTACH]78298[/ATTACH]. After 1 hour 10 min [ATTACH]78299[/ATTACH]. I left it on for an additional hour and the led's didn't change.Re: LG 50PG3000-ZA help needed please.
Ctrl board 1.5 minutes after...Leave a comment:
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Re: LG 50PG3000-ZA help needed please.
The fault is that these are the only screens I can get. I cannot change anything. When I push buttons on either the TV or the remote the green light on the TV will blink to show it is receiving a signal (every button except the power button) but nothing changes. I will open it back up and get pics of all the boards today.Leave a comment:
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Re: LG 50PG3000-ZA help needed please.
Anybody?Leave a comment:
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Re: LG 50PG3000-ZA help needed please.
Is this info too vague? Would you recommend voltage checks? All fuses have been checked (including the smd's that I could find).Leave a comment:
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Re: LG 50PG3000-ZA help needed please.
Update/corrections:
I have a 50pg3000-ZA
It says V3.03.1
The control LED's have changed. Yesterday it was the middle and/or the left, now it is the middle or right.
I tried to make a RS232 cable and send ASCII code but that didn't work either.
*Note that the horizontal lines are frequency lines due to the camera.Leave a comment:
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Re: LG 50PG3000-ZA help needed please.
Hello,
I purchased my 50pg300-ZA plasma when I was stationed in Germany (I now live in the US). When I called tech support they told me that my tv didn't exist...
I have replaced two bad caps (one bulged,, one leaking) and still have the same problem.
Problem:
White / grey screen with a box that shifts across the top of the screen that says v 3.03.0 [ATTACH]77596[/ATTACH]. I can get to the service menus [ATTACH]77597[/ATTACH] [ATTACH]77598[/ATTACH] using the remote / tv button hold combo...Leave a comment:
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