PN64D7000 SAMSUNG - how to remove y buffer from y main

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • retro12345
    Member
    • Mar 2016
    • 13
    • USA

    #1

    PN64D7000 SAMSUNG - how to remove y buffer from y main

    Guys,
    How do you safely remove the y buffer from the y main board. For the life of me, I feel like I'm going to break the pins holding the boards together if I pull any harder. Thanks for the help,

    Retro
    Attached Files
  • dick_barton
    Badcaps Legend
    • Aug 2015
    • 6642
    • Wales

    #2
    Re: PN64D7000 SAMSUNG - how to remove y buffer from y main

    Inching them out carefully a bit at a time at each end of the circuit board should do it. Not that I've done it but it is probably tight because of the number of connectors its attached to.
    Willing to help but I'm no expert.

    Comment

    • keeney123
      Lauren
      • Sep 2014
      • 2536
      • United States

      #3
      Re: PN64D7000 SAMSUNG - how to remove y buffer from y main

      Have you undone the caught-es on the connectors. the little clips on both sides of the bottom connectors that lock the connectors in?

      Comment

      • dick_barton
        Badcaps Legend
        • Aug 2015
        • 6642
        • Wales

        #4
        Re: PN64D7000 SAMSUNG - how to remove y buffer from y main

        Originally posted by keeney123
        Have you undone the caught-es on the connectors. the little clips on both sides of the bottom connectors that lock the connectors in?
        Good point.
        Willing to help but I'm no expert.

        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
        • Document Archive
          Samsung Galaxy Book 2 Notebook Specification for Upgrade or Repair
          by Document Archive
          This specification for the Samsung Galaxy Book 2 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Galaxy Book 2 boardview and Galaxy Book 2 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download...
          09-07-2024, 05:50 AM
        • Asraf Atb
          Help Needed: Samsung UE55MU8000 Dead - Possible Main Board Issue
          by Asraf Atb
          Hi everyone,

          Im looking for some advice regarding my Samsung UE55MU8000 TV with main board model BN94-11606C. The TV suddenly stopped turning on and now shows no signs of life at all not even the standby light at the bottom.

          Initially, I suspected an issue with the PSU, so I took it to a repair center. They tested it and confirmed that the PSU works perfectly, even on other TVs. Based on that, I started investigating the main board.

          I disconnected the main board from the PSU, and the backlight turned on, which seems to confirm the main board is the issue....
          01-27-2025, 05:02 PM
        • JSin21
          Compatibility of main boards between different variations of samsung MU6100
          by JSin21
          Hoping someone here could possibly help. I have a few questions in regards to compatibility with main boards. But I'll give a quick short run down on what's going on first;

          I have Samsung Smart TV UA65MU6100WXXY version DA01

          Now years ago it started intermittently playing up after a lighting strike. Lighting hit the block of units i was living in at the time. Ever since that night the TV started having a mind of its own, It would randomly turn itself off or on, and all inputs stopped responding like HDMI, aerial, but USB still worked. Anyway, over the next few months...
          11-27-2023, 04:54 AM
        • howardc64
          Samsung QN75Q6FNA backlight no display, red LED blink 2x, fault in panel
          by howardc64
          • Prior owner tried a replacement main board. No difference.
          • Samsung 2x red blinking standby LED = panel fault
          • Jumpered FB_TRDY_1 (pin 1 CN1300 left. main tcon->left side buffer boards) and FB_TRDY_3 (pin 95 CN1301 right. main tcon->right side buffer boards) This allows testing individual T-Con (on main board) connection to panel on this Samsung. Found fault on left side (viewing from rear of TV)
          • Each side has 2 buffer boards, disconnected left side flex between 2 buffer boards. Fault is on the left most board.
          • Tape masking eventually isolated to CN1300 pin 15 (CKV4_GOA) Display
          ...
          Yesterday, 10:54 PM
        • Loading...
        • No more items.
        Working...