Panasonic TC-P50GT30 - Resistor Value on SC board

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • jason123
    Badcaps Legend
    • Oct 2015
    • 1068
    • USA
    #1

    Panasonic TC-P50GT30 - Resistor Value on SC board

    Rookie mistake - I know.. I'm hoping one of you Gurus can help me out.. I was working on the SC board (TNPA5335 SC) of a Panasonic TC-P50GT30, and the soldering iron slipped and I accidentally knocked 2 small resistors off the board.. I found one, but I can't find the other one. I would be grateful if some one can tell me the value of Resistors R588??? or just read off the numbers?
    Attached Files
    Tags: None
    • tw2005
      Badcaps Legend
      • Oct 2011
      • 6458
      • Australia
      #2
      Re: Panasonic TC-P50GT30 - Resistor Value on SC board

      what were you doing poking around there?

      22K ohms

      Of course if you simply went to the service manual and located it in the spare parts list that too would tell you.

      R16588 D0GB223JA065 M 22KOHM,J,1/10W
      Attached Files

        Comment

        • jason123
          Badcaps Legend
          • Oct 2015
          • 1068
          • USA
          #3
          Re: Panasonic TC-P50GT30 - Resistor Value on SC board

          Thank you so much tw2005. I couldn't find the service manual / schematic for that board. I was replacing the Transistors above that area and one was stubborn and I pushed it with the soldering iron a bit too much and knocked off these resistors.. Thank you again

            Comment

            • tw2005
              Badcaps Legend
              • Oct 2011
              • 6458
              • Australia
              #4
              Re: Panasonic TC-P50GT30 - Resistor Value on SC board

              Originally posted by jason123
              Thank you so much tw2005. I couldn't find the service manual / schematic for that board. I was replacing the Transistors above that area and one was stubborn and I pushed it with the soldering iron a bit too much and knocked off these resistors.. Thank you again
              Just a google for the manual should bring up elektrotanya or other links, but I'm sure it's been uploaded here several times but would be handy if there was a way to search uploaded files within badcaps, would also reduce the need to attached the same files over and over again.

              yeah, I'd avoid force;. Will end in tears when you start destroying tracks.

              not sure what you're using but I get away with a 40W iron, medium chisel, I cut the legs and flow fresh solder onto the tab and let the heat soak. it'll start bubbling on the sides and when molten it'll come off quick.

              If you got hot air that could assist in heating the area as the tabs soldered to the board act as heatsinks so patience. Once the board gets hot around that area the other two are generally easier.
              Last edited by tw2005; 10-15-2016, 07:29 PM.

                Comment

                • jason123
                  Badcaps Legend
                  • Oct 2015
                  • 1068
                  • USA
                  #5
                  Re: Panasonic TC-P50GT30 - Resistor Value on SC board

                  Great tips.. thank you tw2005.. you're a great help!

                    Comment

                    Previous template Next

                    Related Topics

                    Collapse
                    • Tynan Dill
                      Vizio e601i-A3 - Has Sound and Display, But No Backlight - Bad Power Supply Board or Bad LED Bulbs ?
                      by Tynan Dill
                      I was given this TV from my great uncle. He said it just wouldn't turn on one day out of nowhere, replaced the TV, and gave it to me to possibly fix and use for myself.

                      Upon bringing it home and plugging it up, it showed a standby light.

                      I powered it on and without a flashlight, the display showed the "V" but the lighting is very dim, but visible.

                      The screen seems to blackout and stay black, but with a flashlight I can see the display.

                      With my Playstation 4 connected via HDMI, and running a game I can hear sound.

                      Assuming...
                      ORIGINAL POWER SUPPLY BOARD
                      7 Photos
                      11-22-2024, 01:46 PM
                    • 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
                    • ugamazing
                      Assistance with identifying resistor value on 820-02918 A2992 board?
                      by ugamazing
                      Working on a 2023 M3 A2992 unit with 820-02918 board, and it uses a new USB-C power architecture, with rectangular controllers. I do not have a perfect-matching board, so have been repairing this one the old-fashioned way (slowly).

                      I managed to blow-away a single resistor that I can't find and can't determine the value of. It connects to ground, so I went ahead and stuffed it with a 100K resistor in case it's a simple pull-up. But, I'm now having issues with that side of the board, and am curious if it's possibly related to this resistor! I have no schematics and no board view, so...
                      09-06-2024, 08:33 AM
                    • 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
                    • Loading...
                    • No more items.
                    Working...