I have a broken Panasonic P55vt50 the mainboard is broken.
I got a UK board and want to change the EEPROM so I can use it with my local TV broadcaster.
Does someone know where this EEPROM is located?
DieselManiac
Member
Last Activity: 01-22-2021, 05:24 AM
Joined: 07-30-2018
Location: Noord-Brabant
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EEPROM location tuner settings Panasonic VT50
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He bought them at Mouser.
But they are out of stock.... -
Re: Real or fake FGD4536?
TV is working again
.
First time I used, solder paste with hot air
@ Moreno83, can you send me a link of your supplier?...Leave a comment:
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Real or fake FGD4536?
Hi,
Can someone please check if i got real or fake FGD4536.
The last picture is made afther a IPA whipedown.
Thanks!... -
Re: Black vertical bar TX-P50VT30
Hi, yes I bought it with the 7 blinks, from Limburg.
There was a short at the SU-board. I asked the owner if there where no problems with the panel and he assured me that it was in good working condition.Last edited by DieselManiac; 08-10-2018, 03:43 PM.Leave a comment:
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Re: Black vertical bar TX-P50VT30
In the attachment a picture of the "hole".
I will open the isulation to see whats going on there.
But I have to take the panel out of the frame to properly work on it....Leave a comment:
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Re: Black vertical bar TX-P50VT30
I have no picture of the hole on the IC isulation.
But replaced the mainboard with anotherone and the bar is still there.
So it have to be a panel problem.Leave a comment:
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Re: Black vertical bar TX-P50VT30
I checked everyting, I noticed a very small hole in the rubber from insulation of the ribbon IC with a very small black mark underneath.
For me it still isn't clear, how can I check the A-board?
I did the mirror test and it was fine.
I can reflow the BGA-chip on the A-board with hot air and flux.Last edited by DieselManiac; 08-01-2018, 08:08 AM.Leave a comment:
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Re: Black vertical bar TX-P50VT30
Hi fellow Dutchman,
It's a vertical black bar, I attached a picture with all C-board ribbons connected.
So it looks like a bad panel.........Leave a comment:
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Black vertical bar TX-P50VT30
Hi,
I bought a broken Panasonic TX-P50VT30 with the 7 blinks problem.
There was a short in the SU-board, I replaced it because it isn't repairable.
The TV started but has a vertical black bar on the right side.
I checked te C-connector for bad seating/contact.
Here a picture of the screen with the C-ribbons disconnected.
There is only a problem with the right collum.
Will this be a problem with the C-buffer or panel faillure?
Thanks!... -
Re: New Members - please post your introductions here
Hi,
I'm DieselManiac, and repairing and modding electronics is one of my hobbies.
I have experience with modding of car related ECU's.
Now I want to repair a plasma TV that I have, and found this a great place te gather and share information.
Regards,
DieselManiacLeave a comment:
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