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  1. M

    820-2850 ram socket problems?

    Now appears artefacts when touch the board or make pression here and there. Could be the mux?
  2. M

    820-2796 no power, no magsafe

    820-2796 no power, no magsafe Already replaced ISL and SMC and all the same SCL and SDA - 3.3V smc_reset_l - 3.3V acok - 3.3V
  3. M

    Power supply imac 24

    too cheap? All power in ebay at 150€
  4. M

    Power supply imac 24

    I have here imac 24 with power supply problem. Are there any common problems with these supply? Big caps 120uF 450V?
  5. M

    820-3476 Battery not detected

    SCL and SDA arround 0.20V and 1V and sometimes jump to 3V for a second. Tomorrow will replace ISL and check again.
  6. M

    [SOLVED]820-3332 No backlight. Has video.

    pram solved the problem?
  7. M

    820-3476 Battery not detected

    Battery ibstalled - NO Cycles - 0 Voltage - 0 ppbus - 12.29V I replaced SMC from same donor board and all the same.
  8. M

    820-3476 Battery not detected

    OS X says 100% but when I remove the magsafe, board will turn off. 100% means SMC and ISL bus are ok? Appear x instead the battery.
  9. M

    820-2850 ram socket problems?

    820-2850 has some common ram socket problems? Support 8GB? Sometimes working on videos on youtube beeps 3 times and freeze.
  10. M

    820-2914 0084

    I repaired Apple replacment board with 0005 datacode +16. Original GPU put in by Apple works 2 years. I think NEW chips are also fake.
  11. M

    Lenovo Yoga 3 Pro 1370 no power

    Any common problems with these Lenovo? I have 2 and both have the same ISL95905 hot. No power.
  12. M

    Imac 27 compatible

    GFX with heatsink will be ok for all models?
  13. M

    820-2914 0084

    Aliexpress
  14. M

    820-3437 no trackpad and keyboard

    820-3437 no trackpad and keyboard Where to start? Already tried another case trackpad and keyboard.
  15. M

    Imac 27 compatible

    Can I interchange GFX card, power supply and screens?
  16. M

    Imac 27 screen backlight is gone.

    Any video to see it?
  17. M

    820-2914 0084

    It is 1720. I already put 10 of them and all works ok and pass benchmark test and stress gpu test. PCIE caps what you mean?
  18. M

    820-2914 0084

    I got this MBP 17 with board 820-2914 No video, and chime each 2 seg. I removed the GPU 0084 and chime one time and mouse is on. I put 0005, chime one time but still black screen. Should I add/remove some resistor?
  19. M

    Imac 27 screen backlight is gone.

    I had several iMac 27 and all of them with backlight problems. I replaced screens there. I found this video. Is that the solution for them? https://www.youtube.com/watch?v=gSzmyqQFZ2M Min 7-8
  20. M

    Imac 27 compatible

    What parts are compatible in imac 27 2010 and 2011?
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