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  1. ClerkenwellMacs

    820-01700 - No Wifi

    Have a liquid damaged 820-01700 No wifi hardware detected within OS, liquid damage around U3730. Are there some base requirements for the Wifi to be detected, nothing looked like it had gone. Thanks!
  2. ClerkenwellMacs

    820-00850 Liquid Damage to PPBUS_HS_CPU C7214 - 5v no Boot

    Have an 820-00850 A1989 13" Pro 4 Thunderbolt Port. Liquid damage to C7214 only, was totally burned out with burning electrical smell. Shorting to ground for sure. Getting 5.1v on USB No liquid to anything else. Fried CPU? Cheers
  3. ClerkenwellMacs

    820-01598 No Boot

    I have a 820-01598-A which won't turn on. I can get it into DFU mode but can't successfully restore - USB Coms error Getting the correct voltages for 0V9_SSD0 and 2V5_NAND_SSD0 PPBUS = 12.55v Prior to attempting a DFU restore the fan repeatedly would spin for 1 second and then stop with a...
  4. ClerkenwellMacs

    A1398 - Charger Green/Orange - No Boot - No 12.5v

    Hello, The machine is a 2014 A1398 2.8GHz 16GB DG. There was liquid damage however the customer decided to wipe away the evidence before brining the laptop in. I am getting 0.7v on PPBUS_G3H I am assuming that a short is causing this but can't see or feel anything hot. Thanks!
  5. ClerkenwellMacs

    820-01598 No image - Turning on - Liquid Damage

    I am looking at an 820-01598 which works almost perfectly. Sadly the screen is not detected, nothing on the LCD and no backlight. Works when connected to an external. I have cleaned the board off and can see no damage to traces/components. The backlight IC looks clean. Attached are some...
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