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    820-2530 dim green light

    Replaced SMC getting solid green light now but AGate pin 1 isnt opening the inrush mosfet. I have 16.4-16.9 on source and same voltage on the gate. No output to Drain.
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    820-2530 dim green light

    ACOK reads 0.5 Mohm Ill throw everything back on today and start messing with it again.
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    820-2530 dim green light

    Yes ISL6258. I double checked after I pulled the first one. Ill get you a reading on ACOK line. Doesnt make sense to me that voltage on DCIN isnt holding constant. I asked Louis on live stream and he said it should be a steady voltage Having removed U7000, D6905, and U6990 I was hoping to see...
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    820-2530 dim green light

    18v5 input from DCIN keeps going from 16.1 to 16.6V it will slowly rise and fall. I pulled u7000, D6905, and U6990 to see if would settle and its still bouncing. Tried 3 different DCIN boards and 3 different chargers. DCIN Rail reads OL in resistance and diode mode
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    820-2530 dim green light

    ACOK line is back at 0V again
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    820-2530 dim green light

    17/18 21 ohm 27/28 - 33 Mohm Replaced 27/28 now reading 20 ohm. Still dim green light and no ppbus_g3h
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    820-2530 dim green light

    820-2530 Some slight liquid damage signs around rear edge. Thought ok probably damaged 3v42 line. Check it getting 3.38V seems low. No obvious damage around the boost IC. Checked ACOK line from u7000 0v Check ACIN 0v Replaced u7000 due to internal short pulling ACIN low. Now have 4v on...
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    [SOLVED]820-00165-A Power No Chime No PPVCC_CPU_S0

    You were correct Duke. Feedback had no continuity. Ran a jumper all is good.
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    [SOLVED]820-00165-A Power No Chime No PPVCC_CPU_S0

    Computer boots now. No backlight but I think its just the diode on the boost circuit is bad. Thank you guys so much. I now know how the circuit works a little more.
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    [SOLVED]820-00165-A Power No Chime No PPVCC_CPU_S0

    Got VCC CPU now. U1930 had wine under it bridging pads. CPU is now 1.78V. Testing boot now
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    [SOLVED]820-00165-A Power No Chime No PPVCC_CPU_S0

    Checked all resistors on the page that are directly tied to U1950 all within spec. U1950 Pin 3 output 3.378V
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    [SOLVED]820-00165-A Power No Chime No PPVCC_CPU_S0

    Pin 16 is 5v and pin 17 are 8.4v Looking now at the other area
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    [SOLVED]820-00165-A Power No Chime No PPVCC_CPU_S0

    Liquid damaged macbook Air Wine spill on keyboard no major areas of damage that I can tell, Most damage I can see was 2 slightly blackened pins on the keyboard connector and some dried wine spots on the board. Board has only been scrubbed in the small spots where wine was dried. Has not been...
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    [SOLVED]820-2530 Wont run on battery

    Nevermind figured it out. Trace on D6905 was burned to the Batt_Pos via
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    [SOLVED]820-2530 Wont run on battery

    820-2530 light water damage around LVDS Replaced LVDS and computer works fine when plugged in. If you unplug the charger the computer shuts off right away. Charger plugged in Green and turns Orange OSX sees the battery, battery cycles, battery status, and battery percentage Battery Gate...
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    820-3332-b

    Figured it out. SMC had a little corrosion under it. Removed reballed and reinstalled. Working like a champ now.
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    820-3332-b

    Liquid damaged U7000 was badly damaged. Got it working laptop left came back in 2 months dead no boot. Board was Ultrasoniced before it was sent back out. Good 85W charger (Thank you duke) fans spin but no chime. PPVCORE Phase 1 2 and 3 are present. GFX Phase 1 is present Missing AXG1...
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    A1398 Pulsing on off fans no boot

    Must have been the charger. Thank you Duke. Time to order new charger for them and me :/
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