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    [SOLVED]820-3437-B Sound Issue - No Output Devices Found

    No, I've changed the IO board and the flat cable (got a good deal on eBay for both) and everything seems to be OK. You can mark this as SOLVED. Thanks!
  2. V

    [SOLVED]820-3437-B Sound Issue - No Output Devices Found

    Changed both and appears to be OK.
  3. V

    820-3476-A No Trackpad after bad HDD ?

    New trackpad. Same thing.
  4. V

    [SOLVED]820-3437-B Sound Issue - No Output Devices Found

    No water damage, the audio jacks looks OK. Customer says it used to work with a PRAM reset but now it doesn't. Although the chime is present when turn on, most times in System preferences it says that No Output Devices found. If it works, when youtube for example is playing something the sound...
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    820-3476-A No Trackpad after bad HDD ?

    He says he connected a dead and possibly bad HDD and the day after the trackpad didn't work. No water damage. Other than the trackpad being unresponsive the Mac rarely enters in standby even with the lid is closed. When it does, the keyboard doesn't work unless a restart. The mic does not work...
  6. V

    820-2330-A Green Light but does not turn on

    A friends old piece of crap that went dead. No water or signs of drops. He had a battery with over 2500 cycles, replaced it with a compatible one and went dead. To charge the battery he was connecting the charger and then the battery but it didn't turn ON, the Mac didn't charge it with the...
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    [SOLVED]820-2610-A Green Light but does not turn on

    That was it, I was using the the 65W. It booted :) This is my first board repaired, you can mark it as solved. Thanks ;)
  8. V

    [SOLVED]820-2610-A Green Light but does not turn on

    Replaced ISL6258, when connected to power Q4260 (I have replaced it too) went into flames again :) I have 8.4V on G3H now and 1.10V on C7771, still it doesn't turn on.
  9. V

    [SOLVED]820-2610-A Green Light but does not turn on

    R7020 - 17.07V R7021 - 17.07V R7022 - 17.07V C7021 - 17.07V C7022 - 17.07V C7020 - 17.07V U7000 (ISL6258HRTZ) pinout : 1 - 2 - 16.8 3 - 4.01 4 - 3.18 5 - 6 - 7 - 8 - 9 - 0.03 10 - 3.4 11 - 3.4 12 - 3.4 13 - 0.05 14 - 15 - 0.03 16 - 17 - 0.86 18 - 0.4 19 - 5.09 20 - 5.09 21 - 22 - 23...
  10. V

    [SOLVED]820-2610-A Green Light but does not turn on

    Plugged it in today and no green light, PPBUS_G3H was 0,02V, ONEWIRE was very low also. Leaved it plugged, done a few phones and noticed it was green again without doing anything. C7771 is 0V, PP5V_S3 also 0V, ordered today some caps and will try to replace it tomorrow but something is fishy. I...
  11. V

    [SOLVED]820-2610-A Green Light but does not turn on

    Hello, I'm new to board repairs and I need your help. I have a MacBook Pro 17" 2009 with an 820-2610-A motherboard that has a green light but it does not turn on. It does not have any signs of water damage, and besides of a few scuffs and dents it looks alright. The customer told me that it...
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