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  1. isc

    What is the difference between a1534 keyboards 2015-2016-2017

    can i use 2017 keyboard for 2015 mac ? is 2016/2017 are full replaceable ?
  2. isc

    Macbook Pro A1398 mid-2015 820-00138-A FREEZING AFTER MINUTES

    Hi , after normal boot up about 5 minutes it freezes, the trackpad and keyboard not responding and usb mouse also not responding also but youtube video continue playing few minutes after freezing then restarts automatically. I replaced ssd but not fixed ,then i swap all 3 FDMF6808 from...
  3. isc

    FIXED A1466 820-00165-A backlight problem

    only backlight flash for second then turns off mother board is already repaired backlight fuse shorted and J8300 due burn out replaced I reset PRAM 3 times , replaced U7701 and Q7706 but not fixed SMC_LID is good 3.3v EDP_BKLT_PWM 1.47v SMC_LID 3.42v any suggestions ?
  4. isc

    A2251 820-01949-A KEYBOARD AND TRACK PAD NOT WORKING

    I test other keyboard but not working there is no liquids on touch pad or cables or connectors
  5. isc

    820-00687-B NO DISPLAY

    I flash BIOS but not fixed. mac working ,charging and responsible to REST SMC via keyboard I have other same mac and test to swap lcd bot no display. please what is yours suggestion.
  6. isc

    820-4924 NOT POWER ON

    S5_PWRGD, SMC_S5_PWRGD_VIN, PP3V3_SUS ARE 3.34V. BUT ALL_SYS_PWRGD LOSSED,
  7. isc

    Macbook Air 820-00165 not work from adapter and works on battery

    when AC adapter connected fan not spain and charging led turns to red without attaching battery , when battery is attached charging led go to green and macbook works ,when i remove battery mac still working , in other hand macbook boot up and ssd not recognized and cpu temperature is so high...
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