arnonabuurs
New member
Client came in with a 820-00165 acting up, keyboard only types in caps and other random stuff. So suspected liquid damage. Saw some corrosion on the board and coffee on the keyboard. Boards was working, changed some bad IC, ofcourse after I did, it stopped . Now fan spins, stops, starts to spin again and at some point spin very fast. No display (no backlight no 3.3v). I have all voltages including RAM and CPU, mouse flashes and have 32 clock for CPU. Here some images of the liquid damage and IC I replaced. I also replaced U3710 (some corrosion there) and U6101, can these IC cause this issue? Not sure my donor boards are OK.
Near Q1840:
https://s3.us-east-2.amazonaws.com/repairdesk/uploads/gallery/1054720191106_141653.jpg.jpg
U6101:
https://s3.us-east-2.amazonaws.com/repairdesk/uploads/gallery/1055020191106_141647.jpg.jpg
C5008 & U3710:
https://s3.us-east-2.amazonaws.com/repairdesk/uploads/gallery/1055220191106_141640.jpg.jpg
Near Q1840:
https://s3.us-east-2.amazonaws.com/repairdesk/uploads/gallery/1054720191106_141653.jpg.jpg
U6101:
https://s3.us-east-2.amazonaws.com/repairdesk/uploads/gallery/1055020191106_141647.jpg.jpg
C5008 & U3710:
https://s3.us-east-2.amazonaws.com/repairdesk/uploads/gallery/1055220191106_141640.jpg.jpg
Last edited: