Hi everyone,
I'm new here and trying to repair my Panasonic TX-P50V10E plasma TV, which is currently showing the 6 red blink error code.
Just for context: I'm used to building PCs and installing modchips in old consoles, but this is my first time trying to fix a TV. I'm French, and while my English is okay, I'm using ChatGPT to help translate and clarify my messages as much as possible — so please forgive any odd phrasing.
I'm also not very experienced with using a multimeter, but I'm very motivated and ready to follow instructions carefully and report back with results as soon as possible.
ok, here we go :
The screen doesn't turn on at all, but I do hear some clicking sounds from the relays when I plug it in, so something is trying to start up.
I've done a bit of research, but now I'm lost and not sure how to proceed.
Here's what I've observed:
From what I understand, this could mean the right board (TNPA4783AF) is faulty, since when it's disconnected, the error doesn't change.
I've carefully inspected both boards but didn't find any visible damage (no blown capacitors, burnt areas, etc.).
Could the issue still come from the power supply board in the center, or something else entirely?
If anyone has the time to guide me or suggest some next steps (like voltages to check), I'd really appreciate the help!
Thanks in advance!
I'm new here and trying to repair my Panasonic TX-P50V10E plasma TV, which is currently showing the 6 red blink error code.
Just for context: I'm used to building PCs and installing modchips in old consoles, but this is my first time trying to fix a TV. I'm French, and while my English is okay, I'm using ChatGPT to help translate and clarify my messages as much as possible — so please forgive any odd phrasing.
I'm also not very experienced with using a multimeter, but I'm very motivated and ready to follow instructions carefully and report back with results as soon as possible.
ok, here we go :
The screen doesn't turn on at all, but I do hear some clicking sounds from the relays when I plug it in, so something is trying to start up.
I've done a bit of research, but now I'm lost and not sure how to proceed.
Here's what I've observed:
- When I disconnect the power cable in the green circle (going to the left board, TNPA4782AF, marked in blue), I get a 7 blink error.
- When I disconnect the power cable in the orange circle (going to the right board, TNPA4783AF, marked in red), I get the original 6 blink error.
From what I understand, this could mean the right board (TNPA4783AF) is faulty, since when it's disconnected, the error doesn't change.
I've carefully inspected both boards but didn't find any visible damage (no blown capacitors, burnt areas, etc.).
Could the issue still come from the power supply board in the center, or something else entirely?
If anyone has the time to guide me or suggest some next steps (like voltages to check), I'd really appreciate the help!
Thanks in advance!
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