Trace identification on 820-001987-06 Logic Board (MBP 13" A2289 2020)

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • dbteckos
    New Member
    • Jul 2019
    • 6
    • FR

    #1

    Trace identification on 820-001987-06 Logic Board (MBP 13" A2289 2020)

    Hello all,

    I have a 820-01987-06 Logic board to repair, does anyone know what the testpoint is connected to at the red arrow on the picture ? It is completely destroyed.

    Thank you for your kind responses
    Attached Files
    Last edited by dbteckos; 12-29-2020, 10:29 AM.
  • Deluccia
    Member
    • Aug 2017
    • 46
    • uk

    #2
    Re: Trace identification on 820-001987-06 Logic Board (MBP 13" A2289 2020)

    Pp5v_g3s

    Comment

    Related Topics

    Collapse

    • Guest
      A noob needs help for Apple Macbook Air M1 2020 A2337 - logic board short circuit
      by Guest
      Hello all!

      Recently I've got a broken Macbook Air M1 2020 A2337 of eBay with a broken screen and not turning on issue.

      After some tinkering I've found C5201 capacitor to be blown. This is where I hit a wall since I am a total noob in this area and have no idea what else to look for. C5201 is on one line with 3 more capacitors which visually seem ok, but beep on continuity mode and also both sides of all capacitors beep when tested with ground from the board. This to me sounds like a short, but I am not able to find what component is before the capacitors to test it....
      09-26-2024, 03:31 AM
    • Document Archive
      Huawei MateBook 14 2020 Netbook 14 Specification for Upgrade or Repair
      by Document Archive
      This specification for the Huawei MateBook 14 2020 Netbook 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 14 2020 boardview and 14 2020 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 for Huawei...
      09-06-2024, 10:20 PM
    • Document Archive
      Huawei MateBook 14 2020 Notebook Specification for Upgrade or Repair
      by Document Archive
      This specification for the Huawei MateBook 14 2020 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 14 2020 boardview and 14 2020 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 for Huawei...
      09-06-2024, 09:10 PM
    • Document Archive
      Huawei MateBook 14 2020 Notebook 14 Specification for Upgrade or Repair
      by Document Archive
      This specification for the Huawei MateBook 14 2020 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 14 2020 boardview and 14 2020 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 for Huawei...
      09-06-2024, 09:10 PM
    • Document Archive
      Huawei MateBook 14 2020 Notebook 14 Specification for Upgrade or Repair
      by Document Archive
      This specification for the Huawei MateBook 14 2020 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 14 2020 boardview and 14 2020 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 for Huawei...
      09-06-2024, 08:40 PM
    • Loading...
    • No more items.
    Working...