Re: panasonic tv fault with 4 blinks
Hi Roj
I got the board via a post on gumtree. A repairer saw it and contacted me.
These are old boards they collected them along the way so sometime they may have what you need.
The one that I got from was Murray in South Perth (111 Angelo St).
I suggest you put an ad on gumtree and if they have they will contact you.
good luck
van.
vanpham
Member
Last Activity: 09-27-2015, 03:24 AM
Joined: 08-16-2015
Location: perth
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Re: panasonic tv fault with 4 blinks
I did what you suggested and it now works. Thank you very much for your guidance.
You are the best!.Leave a comment:
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Re: panasonic tv fault with 4 blinks
Hi TW2005,
it is a while but I just got an sc board from another repairer. the board is of the same model as mine (TNPA5801 AF). I put this one in and now what I got is horizontal lines on the screen. I would appreciate your suggestions.
Thanks
VanLeave a comment:
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Re: panasonic tv fault with 4 blinks
Yes,the Q661 was shorted.
I will try to isolate the buffer boards to check if only the Sc board is faulty.
Thanks a lot for your help.
PS. regarding the AY board, I got it from a local tv repair guy and he is ok for me to return it.
Thanks again.Leave a comment:
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Re: panasonic tv fault with 4 blinks
SC2 for my old board was 765 ohm, for the AY board was 0ohm (disconnected from the tv). I can return the AY board as it is local.
Thanks. Sorry for this.Leave a comment:
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Re: panasonic tv fault with 4 blinks
I have removed the AY board and put back my old one and when I tested the SC2, (the brown cable terminal) I got large resistance. The white cable terminal shows 0 ohm.
The P board is also of different number and I have removed it and put back my old one.
I did a quick resistance test today (as described in the table on page 8 of the document)and found that the resistance at P11/Brown (pin 4/voltage P15V) is less than 1k. The other two tests: P11/white and P35/White show resistance much greater than 1kohm.
...Leave a comment:
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Re: panasonic tv fault with 4 blinks
Hi Ali,
Thanks for your help,
I have attached here the SC board and the P board taken using a camera.
I still have my original board as shown in the photo.
Please let me know what to do next.
Thanks
Van....Leave a comment:
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Re: panasonic tv fault with 4 blinks
Hi Ali,
Thanks for your instruction on my problem. As I was not confident in carrying out the steps I have gone and found a power board and replaced it but I still got a 4 blinks so I assume that the P board was not the problem.
Please could you suggest the next step. YOu did mention about the A board, is there a way to check it.
Thanks in advance for your help
Van.Leave a comment:
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panasonic tv fault with 4 blinks
Hi All,
my tv model is Panasonic plasma TH-P50VA20A. It got 7 blink fault and the repairer said that it was the SC circuit board fault but he does not have part for it.
The SC circuit board was TNPA 5081 AF. I managed to find a similar SC board model TNPA 5081 AY (it comes with the other two boards attached to it, sustain and buffer). I replaced my faulty one with the one I just purchased (the whole set of three).
However, now I have four blink fault. Is it suggesting a power board fault? is there a way I test it?
When I unplugged the connections to the SC board, I... -
Re:Hello, I am a new member seeking info on tv fault
Hi, My name is Van, from Australia.
I have some problem with my TV and have been seeking for info on how to fix it.
I came across this forum and believe I may be able to ask for some help so I just joined the forum.
Again, Hello everyone and have a good dayLeave a comment:
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