Re: Macbook 820-00165
check PP3V3_S5 and PP5V_S5
Aliseo
Member
Last Activity: 12-29-2022, 03:50 AM
Joined: 12-02-2022
Location: Modena
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Re: Macbook Pro 15" A1707 820-00928 no chime,no boot,no image
All voltage present...Leave a comment:
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Re: Macbook Pro 15" A1707 820-00928 no chime,no boot,no image
PP3V3_S5 and PP5V_S5 are presentLeave a comment:
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Re: Macbook Pro 15" A1707 820-00928 no chime,no boot,no image
2017 machine haven't T2, i cannot go in DFU...Leave a comment:
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Re: a1708 Zero power through usb meter found short?
check on .brd fileLeave a comment:
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Re: Apple M1 macbook air upgrade (memory, SSD)
You can swap but must reading old data and rewrite on new Nand ssdLeave a comment:
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Re: What in your opinion the issue is ?
bad lcd
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Re: Problem Macbook 2019 16” A2141 no power
Hello dear, you have a problem with the PMIC, replace it and check.
I had the same problem on an a2179, an air and I fixed it
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Re: Macbook Pro 15" A1707 820-00928 no chime,no boot,no image
ppbus_g3h= 12,61v
3v3_g3h= 3,27v...Leave a comment:
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Macbook Pro 15" A1707 820-00928 no chime,no boot,no image
[FONT="Arial"][SIZE="4"]Hello, I'm working on a 2017 15 inch macbook with motherboard 820-00928.
Board is look good, no signes of liquid damaged.
The motherboard takes 20V 1.1A (without battery) but it doesn't start, the trackpad works, caps lock doesn't light up, the fans spin and with an external monitor nothing is shown.
I excluded the usb C area because it takes 20V, I measured the voltages on the big coil, I receive all the voltages, GPU and CPU heat up regularly
[B]PPVCORE_S0_GPU[/B] is [B]0.9V[/B]
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Last edited by Aliseo; 12-14-2022, 04:54 AM. -
Re: PS5 brief power won't start
do you try to inject voltage?Leave a comment:
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Re: Macbook Pro 13 A1708 F1,F2 etc. not work
Hi! the keyboard is new?
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