phillips 42PFL7432d/37 remove T-con board

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • CR Designs
    Badcaps Veteran
    • Dec 2012
    • 430
    • USA

    #1

    phillips 42PFL7432d/37 remove T-con board

    Hello,
    I'm trying to remove the inverter board on this Phillips 42" TV #42PFL7432d/37 . But I can't get the connecter loose on the inverter board Need some help ,can some one tell me how this connecter comes loose. I don't want to break it. See pictures it is the blue connecter that is circled.
    inverter board has a bad IC.
    Attached Files
    Last edited by CR Designs; 01-23-2013, 01:01 PM.
  • budm
    Badcaps Legend
    • Feb 2010
    • 40746
    • USA

    #2
    Re: phillips 42PFL7432d/37 remove T-con board

    That is the Backlights inverter board, not T-CON board. It is slipped in cable, just make sure to pull it straight out.
    Never stop learning
    Basic LCD TV and Monitor troubleshooting guides.
    http://www.badcaps.net/forum/showthr...956#post305956

    Voltage Regulator (LDO) testing:
    http://www.badcaps.net/forum/showthr...999#post300999

    Inverter testing using old CFL:
    http://www.badcaps.net/forum/showthr...er+testing+cfl

    Tear down pictures : Hit the ">" Show Albums and stories" on the left side
    http://s807.photobucket.com/user/budm/library/

    TV Factory reset codes listing:
    http://www.badcaps.net/forum/showthread.php?t=24809

    Comment

    • CR Designs
      Badcaps Veteran
      • Dec 2012
      • 430
      • USA

      #3
      Re: phillips 42PFL7432d/37 remove T-con board

      Thanks budm !! I met inverter board,I don't know why I said T-con board.So if I got your answer right there is nothing to release,just pull the cable out.

      Comment

      • budm
        Badcaps Legend
        • Feb 2010
        • 40746
        • USA

        #4
        Re: phillips 42PFL7432d/37 remove T-con board

        That is correct, just pul it STRAIGHT out, and when you nsert it back in, be sure to go staright back in or you may damage the exposed conductors if you wiggle it in the socket, those conductor tends to lift off the cable.
        Never stop learning
        Basic LCD TV and Monitor troubleshooting guides.
        http://www.badcaps.net/forum/showthr...956#post305956

        Voltage Regulator (LDO) testing:
        http://www.badcaps.net/forum/showthr...999#post300999

        Inverter testing using old CFL:
        http://www.badcaps.net/forum/showthr...er+testing+cfl

        Tear down pictures : Hit the ">" Show Albums and stories" on the left side
        http://s807.photobucket.com/user/budm/library/

        TV Factory reset codes listing:
        http://www.badcaps.net/forum/showthread.php?t=24809

        Comment

        • CR Designs
          Badcaps Veteran
          • Dec 2012
          • 430
          • USA

          #5
          Re: phillips 42PFL7432d/37 remove T-con board

          Thanks budm, I got it out.

          Comment

          Related Topics

          Collapse

          • 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
          • 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...
            11-22-2024, 01:46 PM
          • advant
            Driving a Sharp TCON/panel with a universal main board
            by advant
            This thread is about trying to get an Universal Main Board to work with a Sharp TCON and panel.

            I have a Sharp LC-46D85UN TV that has had a main board issue. Since this model is from 2009, I am not able to find an exact replacement of the main board. Instead, I decided to see if I can future proof this tv by getting a Universal Main Board (T53U21.2) from China to work with the Sharp TCON (CPWBX4291TPZA) and panel. The universal main board supports a 8 bit dual channel LVDS interface whereas the TCON requires a 10 bit dual channel LVDS input. I have modded the LVDS connector to match...
            02-03-2020, 12:25 AM
          • 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
          • howardc64
            TCL 55S425 few horizontal lines, potential failure on both side of panel/buffer board
            by howardc64
            All left and right refers to looking from rear of TV (or looking from front with TV upside down)
            • TV came with vertical bars and no image. Found faulty TVS on left buffer board. Also replaced T-Con (may have damaged the original while hot air removing components, board has slight warp) and have full image but few horizontal lines on the screen. Some of the lines appears to be 2 pixel tall while others are 1 pixel tall.
            • Disconnecting left and right buffer board potentially reveals problems on both sides with different signals (unless this T-Con require jumper like Samsung FB_TRDY1&3) Fault
            ...
            07-24-2025, 05:17 PM
          • Loading...
          • No more items.
          Working...