Panasonic th50pz800b D board tnph0724 txn/a1sjtb

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • backis
    backis
    • Jan 2015
    • 19
    • united kingdom

    #1

    Panasonic th50pz800b D board tnph0724 txn/a1sjtb

    Hi all need little help please.
    I'm have start forum before this about my faulty panasonic th50pz800b plasma tv
    with one light blink code.
    Have spend hoers search for information have made lot of testing with my basic skills come up to D board issue.
    Cant find board available in stock anywhere.
    Please help find if you can please
    Thanks

    board

    TNPH0724 1A

    TXN/A1SJTB
    Attached Files

Related Topics

Collapse

  • m1ch43lzm
    HP Pavilion 15-eh Board DAG7HAMB8F0 - CPU throttling to 0.4GHz (PROCHOT_EXT) and black screen
    by m1ch43lzm
    Hi, this is my personal laptop, which the original board (lets call it Board A) blew up PU8700 (TPS51486), making a hole on the board, i had left the laptop at my desk one day with the battery fully charged and didn't touch it for a week, but when i tried to turn it on it didn't
    Thought the battery was dead, so i plugged in the charger then tried to power on, the power LED blinked once, charged LED still orange, unplugged the charger, plugged in again and I noticed the "magic smoke" smell, so i unplugged the charger, removed the back cover and saw the blown IC (the "magic...
    05-12-2025, 08:37 PM
  • sam_sam_sam
    Panasonic switching power supply daughter board has two 27uf @ 50 volt capacitors which I do not keep in stock
    by sam_sam_sam
    I did not have any 27uf @ 50 volt capacitors but one nice thing is that it has enough room for two capacitors in parallel a 22uf and a 4.7uf @ 50 volts 22 plus 4.7 equals 26.7uf which so very close to 27uf I will show some pictures of it sometime tomorrow

    This is one of the shit est boards I seen in a very long time and it was the daughter board the traces just lifting off the board I had to use the capacitor leads to repair the the traces and the main board is not any better because I had to repair several traces for the daughter board to the main board

    After all of...
    07-13-2024, 08:14 PM
  • canadaboy25
    Panasonic TC-P54VT25 No image. A or D board?
    by canadaboy25
    I have a Panasonic TC-P54VT25 that will power on and prime the display but there is no image at all.

    The panel is primed as there is a slight glow from the entire panel. This means the problem should be logic related. The service manual also confirms this and recommends replacing the A or the D board.

    I have tried to get the TV to display the test sequence but I have been unable to and I don't even know if this TV has a test sequence or not. I tried following tom66's instructions in post #3 on this thread https://www.badcaps.net/forum/showthread.php?t=26790. There was...
    01-17-2021, 01:06 AM
  • dajoker
    Panasonic th-p50s10d - blinky red, SC board go boom
    by dajoker
    My old plasma died when one night recently. When I got to it it was giving a 3.3v sos (3 blinks).
    I chased my way through the PSU, and a board, with no results.
    Replacing a few bulged caps in the PSU, I eventually got to the SC board that had piles of shorts, a quick cheap replacement from china and the tv powers up again, except
    I only have the right half of the picture.
    Left half is completely blank.
    now the c3 board running this side of the screen has its 3.3 and 5v onto the buffer ic and its got the 60v, so that all seems good.
    all the other voltage rails...
    09-24-2024, 04:39 AM
  • howardc64
    A1312 (27” iMac 2009-2011) A1407 (Thunderbolt Display) A1316 (Cinema Display) Display Black Screen Repair
    by howardc64
    Problem

    This is an LG edge LED lit LCD Display. The LEDs are on the bottom edge of the display. There are 2 bars (left and right) Each bar has many LEDs and a 6 pin connector. Each pin drive several LEDs thus is the highest current flow / heat junction. The weak lead free solder gradually fails with thermal expansion/contraction cycling and increases resistance. PSU will compensate up to a point, then when the current is too high, PSU just shut down the backlight causing a dark display. I have even seen one which the connector just fell off as solder points became completely detached....
    08-04-2024, 10:36 PM
  • Loading...
  • No more items.
Working...