Stripes are gone after letting my wife watch Downton Abbey
Jever2000
Member
Last Activity: 03-02-2016, 02:59 PM
Joined: 02-03-2016
Location: Hamburg
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Re: LG Plasma TV 50PA6500 vertical lines
Stripes are gone after letting my wife watch Downton Abbey
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Re: LG Plasma TV 50PA6500 vertical lines
Ok, guys!
I finally ordered a new logic board for .... 6$ (18$ postage to Germany), and ......
IT WORKED
The pattern is still a bit visably when the screen is black, but i hope this will disappear over time.
THX to all supporting!
JanLeave a comment:
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Re: LG Plasma TV 50PA6500 vertical lines
Ok, i think i'll replace it.
I have an EAX, an EBR and a revision on the board.
Do all three have to match ?
Thanks.Leave a comment:
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Re: LG Plasma TV 50PA6500 vertical lines
I disconnected the Mainboard and shortened the ext_auto_gen pins on the logic board.
The stripes remain, or better appear, when the pins are shortened.
So i suspect, the Mainboard is OK.
What about the Y-SUS ?
Regards, Jan
PS: i just measured some Voltages:
Y-SUS:
VY=190V
VSC=150,7 V
Power Supply:
VS=205,4 V
VA=55,6 V
VZB=149,9 V...Leave a comment:
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Re: LG Plasma TV 50PA6500 vertical lines
Ok, with a little delay, here's the picture.
IThe logoc board is the small one in the middle.
For LG spare parts, what is the relevant number, EBR or EAX ?
Thanks, Jan...Leave a comment:
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Re: LG Plasma TV 50PA6500 vertical lines
Thanks for the quick reply!
Yes, i can do so tomorrow.
However, i think it's such a distinct failure,
someone might know what's the cause.
I'll post pics tomorrow.
Thanks, JanLeave a comment:
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LG Plasma TV 50PA6500 vertical lines
Hello Guys,
i have a TV that has max 40h of usage (Office Monitor).
The next day, it has well defined vertical lines.
I doubt, it's the logic board (or T-con).
Can anybody confirm this ?
Sound comes nicely, and channels are switchable, only the lines remain.
Even entering the menu doesn't change the picture.
Please find attached some pictures.
Any help is highly appreciated.
Thanks, Jan
PS: In case... can i use a Rev. 1.1 board instead of the mounted Rev. 1.0 ? (same LG part no. for both)...Last edited by Jever2000; 02-03-2016, 12:39 PM. -
Re: New Members - please post your introductions here
Greetings from Germany!
I'm into Computers, electronics, HiFi and all that stuff.
Right now, i have a brand new (40 h of service) plasma TV,
that has a very concise fault.
Hope someone can give me some hints.
Cheers, Guys!Leave a comment:
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