Water Damaged 820-2936-B

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  • haywater
    New Member
    • Dec 2015
    • 3
    • united kingdom
    #1

    Water Damaged 820-2936-B

    Hi I have a water damaged 820-2936-b which i have ultrasonic cleaned the board and got it turning on etc. It runs really slow with laggy mouse but i think this is due to the voltage sense circuit. I have a schematic but could really do with a Board view file to locate components on board.
    Any help would be really grateful!!!!
    Tags: None
    • stj
      Great Sage 齊天大聖
      • Dec 2009
      • 31015
      • Albion
      #2
      Re: Water Damaged 820-2936-B

      it may help if you say what an 820-2936 is!

        Comment

        • TechGeek
          Computer Geek
          • Jan 2015
          • 2254
          • USA
          #3
          Re: Water Damaged 820-2936-B

          Sounds like a laptop.
          Don't buy those $10 PSU "specials". They fail, and they have taken whole computers with them.

          My computer doubles as a space heater.

          Permanently Retired Systems:
          RIP Advantech UNO-3072LA (2008-2021) - Decommissioned and taken out of service permanently due to lack of software support for it. Not very likely to ever be recommissioned again.
          Asus Q550LF (Old main laptop, 2014-2022) - Decommissioned and stripped due to a myriad of problems, the main battery bloating being the final nail in the coffin.


          Kooky and Kool Systems
          - 1996 Power Macintosh 7200/120 + PC Compatibility Card - Under Restoration
          - 1993 Gateway 2000 80486DX/50 - Fully Operational/WIP
          - 2004 Athlon 64 Retro Gaming System - Indefinitely Parked
          - Main Workstation - Fully operational!

          sigpic

            Comment

            • dellxps15
              Badcaps Legend
              • Feb 2014
              • 1588
              • italy
              #4
              Re: Water Damaged 820-2936-B

              wrong section, ask a mod to move to appropriate section.

              it's amabcook pro logic board.

                Comment

                • diif
                  Badcaps Legend
                  • Feb 2014
                  • 6978
                  • England
                  #5
                  Re: Water Damaged 820-2936-B

                  I think this is it.
                  Attached Files

                    Comment

                    • vinifera
                      Vinifera
                      • Aug 2018
                      • 28
                      • Belgium
                      #6
                      Re: Water Damaged 820-2936-B

                      Hi diif,

                      Can you help me to identify the board based on the photos ?
                      I think it is a 820-2936b board and equal to this boardview K90i ? If this is correct then a lot of components (26) are missing on my board ? Can you see the photos also if i am correct ?

                      thanks for your reply
                      Attached Files

                        Comment

                        • stj
                          Great Sage 齊天大聖
                          • Dec 2009
                          • 31015
                          • Albion
                          #7
                          Re: Water Damaged 820-2936-B

                          look here maybe.
                          https://www.youtube.com/user/rossmanngroup/videos

                            Comment

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