Panasonic 50S700A 13 blinks, A board?

[Gingerbread Man]

Hi all.

I have a Panasonic TH-50AS700A Tv which has decided to play up. It powers on in as much as the screen stays blank, but the red LED flashes 13 times.

I've been searching through this site and I believe it to be the Main board - Board A which needs attention.

I'm in Australia and will find a source to buy this from unless there are some recommended sites to go to?
I have removed the board, and assuming that it is in need of replacement, would it worth attempting to reflow the joints using a stove as a last attempt prior to buying a replacement, or is this probably a wasted exercise?

Regards,

David


https://photos.app.goo.gl/NfiIbO1mjUE0yvPr2

https://photos.app.goo.gl/bTE3VI60jtScMYuu1

[Gingerbread Man]

Re: Panasonic 50S700A 13 blinks, A board?

Could it be anything other than the A board, or very unlikely?

[Andrew F. Ali]

Re: Panasonic 50S700A 13 blinks, A board?

Main Bd.

[Gingerbread Man]

Re: Panasonic 50S700A 13 blinks, A board?

Is board A and the main board not the same? I thought board A was the board with the HDMI, RGB inputs etc

[Andrew F. Ali]

Re: Panasonic 50S700A 13 blinks, A board?

Main Bd. is the A Bd.

[Gingerbread Man]

Re: Panasonic 50S700A 13 blinks, A board?

Thanks. I'll find one and give it a try

[Gingerbread Man]

Re: Panasonic 50S700A 13 blinks, A board?

Fitted today. Worked a treat. Legends, thanks.

[Onionman]

Re: Panasonic 50S700A 13 blinks, A board?

Can you share ur supplier in Australia?
I have the same TV and problem.
Can you confirm the A Board is the large board on the left of ur image?

[lotas]

Re: Panasonic 50S700A 13 blinks, A board?

A Board - TNPH1077 1 A

[Gingerbread Man]

Re: Panasonic 50S700A 13 blinks, A board?

Can you share ur supplier in Australia?
I have the same TV and problem.
Can you confirm the A Board is the large board on the left of ur image?

$81 on eBay I believe. TV is still working fine now.

[Onionman]

Re: Panasonic 50S700A 13 blinks, A board?

Thanks for the reply on ur old post.

[Gingerbread Man]

Re: Panasonic 50S700A 13 blinks, A board?

Thanks for the reply on ur old post.

No worries. An email pipes up to say I had a reply!