panasonic TX-L47DT65B 10 blinks

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  • Andre Gilbert
    Panasonic TC-P55ST50 8 blinks then no blinks
    by Andre Gilbert
    Hello! yes I know there is already lots of information about this issue. I have a Panasonic TC-P55ST50 that originally displayed an 8-blink error code. Following the troubleshooting flowchart, I ended up replacing the SS board. However, even after replacing it, the issue persists. The TV turns on and stays on without displaying an image, and continuity is confirmed on all connectors. What am I missing hereπŸ€”?
    Ok Im a mechanical engineer ...but I thought I was able to follow a rather simple flowchart for electric troubleshooting πŸ˜‚.

    TV Model: Panasonic TC-P55ST50
    ...
    11-20-2024, 08:52 PM
  • paoloxp
    Red screen or "red snow" on Panasonic TH-42PX70
    by paoloxp
    Hello everyone,

    my old Panasonic plasma TH-42PX70E starts to show a reddish picture every time that it gets warm. Let's say about 15 mins after power on.

    You can see an example on this other post:
    https://www.badcaps.net/forum/troubl...x25-red-screen


    Is there something specific to check on this model? A board that I could try to exchange, maybe?

    Thank you all in advance!...
    05-24-2024, 12:20 AM
  • nobbnobb1
    Panasonic TC-P50U50 Powers Off - 8 blinks
    by nobbnobb1
    Hello,

    I have a Panasonic TC-P50U50 plasma TV which powers on briefly, then powers off and flashes the power light with 8 blinks. This TV is infamous for this, of which the suggestion that the SS board has failed due to loose grounding screws and requires a replacement of the following components on the SS board:

    2x DG302 (Q16051)
    2x RF2001 (D16041)
    2x 5.6 ohm SMD resistor
    1x BD8694 IC

    I have already gone ahead and replaced these components, as well as cleaning off the ground connections on the SS board as well as the associated...
    03-21-2023, 08:33 PM
  • mmischni
    Panasonic Viera Plasma TH-42PX75U 7 Blinks/8 Blinks/burned P board?
    by mmischni
    Greetings friends,

    I have a Panasonic TH-42PX75U manufactured in 2007. It has been trouble-free until recently. One evening I turned it on and it then powered back off and gave 7 blinks.

    First a question about the blinks. Everyone only speaks of a single number of blinks. I noticed on my TV, it blinks one fewer times for the first group of blinks, then blinks the full number repeatedly. So for my first code in question, the TV switches off, blinks 6, then blinks 7 repeatedly. When I disconnected the SC board, the TV switches off, blinks 7, then blinks 8 repeatedly....
    09-06-2017, 08:52 PM
  • dj01fad
    panasonic tx-p50gt30 8 blinks afrer 7 blinks repair
    by dj01fad
    Hello again.

    I have a little problem with my tv: it had the 7 blinks failure, and I repaired the SC board. After that, it starts for 1 second and goes to 8 blinks. Everything on the SC board looks to be fine but I discovered that I have one shorted transistor on the SS board, Q102. I have a new one but I am wondering if it would be better to replace also IC 191.
    I did not check the SS board before the 8 blinks. Do you think it's possible that it went off together with the SC board or it died after my repair?
    10-25-2020, 06:05 PM
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