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    Macbook Air 13 (820-3437) issue with ssd recognition

    Macbook when installing from usb recognise internal ssd and format,and when it pass first part of installation restart with flashing folder ,I try to start with another ssd from different macbook still wont boot from it,but again if i boot from installation usb its recognise ssd in disk...
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    820-00165 Macbook air Cpu_vcore is there but no chime no image

    Reflow the smc ,flash new bios smc2925 clean,still no image all rail present all_sys-pwgrd 3.3v cpu_vcore 1.8v only i notice that is spi_clk is low 0v (maybe thats normal)
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    Macbook 12 (820-00244)

    Hi Macbook when connected charger wont start PPBUS_g3h 8.6v PP3V3_G3H 3.3v PPVRTC_G3H 3.3v PP5V_G3H 5v PP5V_S5 5v PP3V3_S5 3.3v PP3V3_SUS 3.3v Missing S4 rails and on Bios SPI rails I have 1.5v i think should be 3.3v ,try to remove bios still showing 1.5v ,No PM_slp_s4 also
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    Macbook Air 820-3209-A battery charging time more then 10 hours

    It was liquid damage around everywhere but works ok ,I replaced all part which should be replaced ,now only problem is that charging battery is over 10 hours,try another battery same ,replaced u7400 same thing ,check all resistors and measure them ok ???
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    Macbook Air 13 820-3209-A PP1V5_S3 is 1.350V

    I have PP5v_s0 and when charger is connected fan make a kind of little move but thats it only line which is not good is PP1V5_s3 it only 1.350V a try to replace U7300,q7330,q7335,Q7801 and U7801 but still 1.350V ,on U7300 pin 2 is 1.350V PPVIN_S0_DDRREG_LDO ????
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    Macbook Pro 13 A1502 (820-4924)

    Turn on but have beeps so I remove u7400 and found that have short on C7401 which is PP1v35_s3 and c7425 DDRREG_LL also showing short ,even I removed Q7430
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    [SOLVED]820-3462 Macbook Pro A1425 PPBUS_G3H is 12.25V

    No short on system side ,replace u7000 with 3 different one and still gives only 12.25V ,macbook have green light on charger doesnt turn on ,everything look clean ,R7021 and R7022 measure 10K
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    Macbook Air 820-3209-A No chime No image

    Macbook start but no chime and no image PPBUS_G3H ,PP3v42_G3H, ok ,on R7402 Ton Pin 1 only 0.334V and pin 2 is 8.4V ,try to replace u7400 same ,ton pin measure ok 90K
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    Macbook Pro 15 A1398 sometimes freeze

    Macbook Pro 15 A1398 sometimes freeze and ASD give error on Sensor-current(IDOR)--DC In (test1) ERROR- Sensor is reading below the low limit
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    [SOLVED]Macbook Pro 13 A1502 (820-4924)

    Macbook was have small liquid damage near U6200 and U6201 but it was really small and I cleaned with 99% alcohol,no visible damage all clean and silver (like baby butt),The issue is that trackpad and keyboard not working ,power button works only ,and wont turn on if there is no battery ,once...
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    Macbook Air 13 A1466 stuck loading OS X

    Have two of them one a1466 second A1502 macbook pro 13 same symptoms ,start chime try to boot from usb but loading stuck sometimes 1/4 of finishing sometimes full loading but no booting ,I leave all night and still on loading bar ,all lines measure correct
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    [SOLVED]Macbook Air 13 (820-00165) shitty logic board again Why WHY

    Now board was water damaged around U3220 ,cleaned ,replaced now when connect board with charger green light and orange but no spin PPBUS_G3H 8.5 V,PPVRTC 3.3V ,PP5V_S5 5V missing PP5V_S4RS3 ,now when I connect battery and charger macbook chime and start (working) once when started I can...
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    iMac 27 (820-2901-A) turn on but no image

    Lcd connector is replaced and now turn on ,chime but no image (backlight is on but fully bright ) PP12V_LCD is 11.88V ,PP3V3_S0_VIDEO is 3.3V ,i try different display ,cable,another bios ,graphic card same sh***T
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    820-2915-b I know it pile of sh##t but PPVCORE_S0 is shorted

    I couldnt find any water damage ,green light then red on charger ,macbook sometimes start and fan spins ,sometimes just quater spin,anyway ppbus_g3h is 12.54V ,PPVIN_S5_HS_COMPUTING_ISNS is 12.54V, PP3V42_G3H is 3.4V, and I found that PPVCORE_S0 is 0V and diode resistance is 00.1 ,PPVCORE_GPU is...
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    [SOLVED]Macbook pro 13 2010 (820-2879)

    Now it was water damage around U700 ,now turn on and working ok but only with 2 GB memory ,when I insert 4GB turn on but no chime and black screen (no beeps) I also notice that PPBUS_G3H is without battery 12.55V but when battery is inserted drop to 11.35V but still works
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    [SOLVED]Macbook Pro 13 A1425 no wifi

    Board was water damage and has bios issue ,reprogram the bios and everything working ok ,just no wifi .Bluetooth working ,just no wifi I mean doesnt see wifi card at all ,not talking about signal
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    Macbook Pro 15 (820-3332) quarter spin

    The logic board had water damage around U9420 and when connect magsafe have green light then orange ,fans make looping quarter spin, PPBUS_G3H is steady 12.55V but PP3V3_S0 is from 3.3V to 0V
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    Macbook pro 13 A1502 retina issue bios or something else

    Hi it was bios corrupted and after replace MacBook works but showing only 4gb memory instead 8gb and in settings don't recognize mouse or trackpad even if they working
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    Macbook Pro 13 (820-3462) A1425 Kernel panic

    Hi macbook turn on but issue with kernel panic ,try to mount USB with ASD 3S155 but getting kernel messages also its very hot around U3600 ,will upload the image of kernel panic screen
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    Macbook Pro 13 (820-3462) A1425 turn on but no image

    Macbook turn on but no image on PPVCORE_S0_CPU I have 0.925V I think its not right anyway CPU get hot
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