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  1. B

    [SOLVED]820-3115-B black screen

    yes. many times.
  2. B

    [SOLVED]820-3115-B black screen

    have a strange problem with this board. it boots as it should but the screen is black. If I unplug the lcd cable and then plug it in again it works until I turn it off. next time I start it up the black screen is back again. what can cause this shit?
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    820-3115 powerbutton

    Still need to install a new keyboard, bowerbutton doesnt work on the one that is installed....... 15 minutes work!!
  4. B

    820-3115 powerbutton

    haha, maybe!!!
  5. B

    820-3115 powerbutton

    yes that is correct. doesnt work with indicator connected
  6. B

    820-3115 powerbutton

    C5710 is 3.42 volt meassured SMC_LID at R6961 and it is 3.45 volt. But now when the logic board is removed from the case the powerbutton works with only keyboard and battery plugged in.
  7. B

    820-3115 powerbutton

    Got the computer today. I have tried three known good keyboards but no powerbutton fuction. Shorting SMC_ONOFF_L to ground dosent change anything
  8. B

    [SOLVED]820-2577 mac mini

    Ok. I Will try that
  9. B

    [SOLVED]820-2577 mac mini

    Fan is always running on full. What is causing that? There are three sensor connectors on board. One is attachés to the harddrive closest to the top of the mini and is connected to the board. The other two is not connected as I only use one drive.
  10. B

    820-3115 powerbutton

    Strange if liquid only destroys powerbutton
  11. B

    820-3115 powerbutton

    I dont have the mbp yet. It arrives next week
  12. B

    820-3115 powerbutton

    A friend asked me about a 2012 mbp he just bought. It boots when he plug in magsafe but the powerbutton have no function. The keyboard is working fine. He's gonna send it to me. Is it something on the board that can cause the powerbutton to stop working?
  13. B

    [SOLVED]820-2577 mac mini

    Connector is for IR. It seems to work great. Seller wrote that it didnt start but it did without any problems. Well spent 50$. Think it's a server.
  14. B

    [SOLVED]820-2577 mac mini

    Got this machine today. Can't find schematic or boardview right now. Anybody who can tell me what is burnt? I don't have a microscope cam!
  15. B

    [SOLVED]820-2936 bad usb port

    100% right, spot on. Bad coil. Thanks.
  16. B

    820-2879 won't start

    yes, it's only ohm!!
  17. B

    Another 820-2610 No green light

    Yes I will try. Thanks for helping me understand how the old onewire works.
  18. B

    [SOLVED]820-2936 bad usb port

    Got this nice looking computer today Everything works except the usb port closest to the memory card slot. It has power but no data. What do i check?
  19. B

    Another 820-2610 No green light

    pin 6 Q6910 to ground is 114 K
  20. B

    820-2879 won't start

    Resistance to groud on PP3V42_G3H is 122 ohm XTALIN is 20.7 ohm XTALOUT is 15.5 ohm
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