I need to know what component this is. Very STRANGE Macbook A2338

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • imih97
    New Member
    • Apr 2022
    • 3
    • romania

    #1

    I need to know what component this is. Very STRANGE Macbook A2338

    Hi guys,

    I bought a Macbook Pro A2338.
    It wouldn't power on & it was locked, but I got the receipt.
    Warranty repair was refused because the owner didn't know how to remove find my.
    Long story short, I was able to remove the lock with the receipt via apple.
    Sent the laptop to warranty auth. service provider, and surprise "has been tampered with".
    Asked for pictures and It seems like indeed someone took out a resistor.
    Could you please tell what this is & why would anyone tamper with a new laptop under warranty in this way? I suspect they wanted to return it, and made it not power on by removing that. Could it be a 0 ohm resistor?
    No signs of water damage.

    Thank you!
    Attached Files
    Last edited by imih97; 04-19-2023, 05:32 AM.
  • mon2
    Badcaps Legend
    • Dec 2019
    • 14010
    • Canada

    #2
    Re: I need to know what component this is. Very STRANGE Macbook A2338

    That is a non polarized ceramic capacitor. It should not stop the board from booting. Have not checked against the schematics but it should not be a show stopper. Do you have test equipment? Usb c meter? Soldering iron? Hot air tools? If not, perhaps a local repair shop near you?

    Comment

    • mon2
      Badcaps Legend
      • Dec 2019
      • 14010
      • Canada

      #3
      Re: I need to know what component this is. Very STRANGE Macbook A2338

      How was this purchased? On a credit card? eBay? You may be able to claim as a fraudulent sale by the seller. Have been burnt by shady sellers on ebay and received a full refund. It is apparent that the seller lied.

      Comment

      • imih97
        New Member
        • Apr 2022
        • 3
        • romania

        #4
        Re: I need to know what component this is. Very STRANGE Macbook A2338

        Actually I purchased it for a low price, I like strange stuff.

        If it shouldn't prevent it from booting I will add the cap back at a repair centre and send it back to warranty for one more shot , Thank you

        Comment

        • mon2
          Badcaps Legend
          • Dec 2019
          • 14010
          • Canada

          #5
          Re: I need to know what component this is. Very STRANGE Macbook A2338

          Do clean the work area with alcohol and then plead your case with the repair depot. Otherwise you will need proper tools to review the unit and in the end, it may be a no fix. The new models are very difficult to repair. They are truly disposable.

          Comment

          Related Topics

          Collapse

          • sdogs
            macbook pro M1 a2338 no video on internal display PP3V3_S2 short
            by sdogs
            Greetings to the entire forum, I ask you for help because I'm going crazy. A dear friend of mine gave me a macbook pro M1 A2338 that only works with an external screen. With the internal one, no backlight or image. Only the external display is detected from the system settings.
            First I changed the display flat, then I made a backup with time machine and tried a reset in dfu but nothing to do, always the same problem.
            I analyzed the logic board, it shows no sign of liquid or visible damage. I then moved on to examine the logic with the thermal camera and found that the UP701 chip was...
            06-27-2025, 01:58 PM
          • sdogs
            macbook pro M1 a2338 no video on internal display PP3V3_S2 short
            by sdogs
            Greetings to the entire forum, I ask you for help because I'm going crazy. A dear friend of mine gave me a macbook pro M1 A2338 that only works with an external screen. With the internal one, no backlight or image. Only the external display is detected from the system settings.
            First I changed the display flat, then I made a backup with time machine and tried a reset in dfu but nothing to do, always the same problem.
            I analyzed the logic board, it shows no sign of liquid or visible damage. I then moved on to examine the logic with the thermal camera and found that the UP701 chip was...
            06-27-2025, 11:26 AM
          • classicandy
            MacBook Pro A2338 [820-02773] No Audio (Speakers and Microphone)
            by classicandy
            Hi Everyone,

            Please, I have a MacBook Pro A2338 M2, board number : 820-02773. The speakers and the microphone of the Mac are not working and I need assistance in fixing.

            UR730 got damaged and short-circuited the motherboard. After removing the shortened IC; before and after putting the new one I ordered, the speakers [specifically the other one not affected by this IC] and the microphone are still not working. I do have sound through a Bluetooth speaker device or when I connect a headphone with microphone to the jack 3.5mm input. Also, media files do not play unless ​a...
            04-14-2024, 12:00 PM
          • User555111
            A2338 13" 2022 MacBook Pro M2 820-02773 Touchpad/Keyboard/Display not working
            by User555111
            Currently Im trying to get this A2338 13" 2022 MacBook Pro M2 to function properly, Right now the trackpad and keyboard are not working but the power button and keyboard backlight are working. the Touch Bar shows display but does not respond to touch. I bought it on eBay and it was described as having a bad lcd. When I received it however I found that it was also missing the wifi and bluetooth antenna along with most of the screws hardware. it was also showing picture on the LCD but no backlight, I could also see some lines on the screen indicating the lcd was also somewhat damaged. on top...
            02-05-2024, 08:16 AM
          • Schluchti45
            MacBook Pro M2 A2338 with PowerSupply it is running, "X" on the battery symbol and FAN is running permanently
            by Schluchti45
            I have a MacBook Pro A2338 M2. The MacBook runs with the power supply unit. The fan runs permanently and the battery shows the message “Service recommended”.
            I have already replaced the battery with a new one, but this has not helped. I have also tried DFU and the system restored the error remains the same.
            Do any of you have any ideas where I could look or how I should proceed here?...
            10-22-2024, 11:42 AM
          • Loading...
          • No more items.
          Working...