10 blink Panasonic TC-42px24

[jesselyons2002]

Re: 10 blink Panasonic TC-42px24

Can anyone tell me why I don't hear the relay turn on or seeing it blink anymore.

[tw2005]

Re: 10 blink Panasonic TC-42px24

Have you retried what we did in post#2 yet?

[jesselyons2002]

Re: 10 blink Panasonic TC-42px24

yes

[jesselyons2002]

Re: 10 blink Panasonic TC-42px24

doesnt the a board control the power "p" boards relay when to turn on.

[tw2005]

Re: 10 blink Panasonic TC-42px24

Pretty much, From my limited understanding.

With mine it only relay clicks when you turn the master switch on , it's not a soft start.

If it's no longer cycling on at all and no relay clicks, no sos.

Sounds like the A board may have quit which is unbelievable but when it comes to power on sequence and checks, Tom's one of the best for that.

I can't see anything we did should cause the A board to die, could be a missing voltage.

We know 5v standby is there since the front LED is lit.

There's no justice. I had a similar blow, cleared the SS short only to find SOS1 waiting for me on the A board. It was functional until it came time to power the panel up.

I hope someone can keep working with you on this but if you need an A board, I expect that may be a challenge.

[tw2005]

Re: 10 blink Panasonic TC-42px24

A couple of longshots, Maybe try the remote, sometimes the TV goes back to it's last state when power is re-applied or try holding the power button and see if it resets.

[jesselyons2002]

Re: 10 blink Panasonic TC-42px24

Then i think I might have a bad a board. FUCK

[jesselyons2002]

Re: 10 blink Panasonic TC-42px24

ok I just put in a used ss from ebay and another power board from ebay. Both boards didn't fix it. Can someone else out there help me out. Please.