Please tell me what degrees should be used to remove the M1 processor?
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transferred the processor but can't pass DFU. Apple logo turns on and progress is interrupted. and error 10 appears. what else needs to be transferred along with the processor? -
after transferring u5000, the MacBook was restored but there is no network. I suspect that the Wi-Fi module also needs to be transferred?Comment
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as I assumed, the WiFi chip also needs to be moved, otherwise the network won't work. total: for the successful operation of the m1 processor on the new board, only 3 chips need to be moved.Comment
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Good skills. Curious what BGA rework machine you are using?Comment
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You are missing the U0500 embedded rom
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But the chip need to move U0600 , U0500, U1970 ,UL000Comment
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You are absolutely right about U0600, U0500, U0500, UL000 (I forgot), but I have not transferred U1970 and the MacBooks work properly! What is U1970 responsible for? I tried to install U1970 with MDM (like with T2) on MacBooks to remove MDM, but there is no serial number on this chip. The Mac remains with MDM. How did you solve this problem?Comment
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mdm on apple m1 has no solution. Series is in apple m1Comment
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Hi, just one question?
Isn't there MDM unlocking on the M1/M2/M3 series?Comment
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1. RESET MACOS WITH IPSW
a. Power off MacBook, press and hold the power button to enter Recovery
b. Open Disk Utility, remove Macintosh HD
c. Reboot, connect to the network to Activate Mac.
d. Plug the C cord in the first port of the MacBook into the other Mac, then power off the MacBook
d. Hold down the Control (L) + Option (L) + Shift (R) + Power key combination for 10 seconds
e. Release the other keys, but keep holding the Power key for another 10 seconds
f. MacBook is returned to DFU, open Apple Configurator 2 on the other Mac, right-click... -
Hello,
Namaste .
I have a Macbook Air M1 A2337 which shows a Battery Cross Icon sometimes or sometimes it shows Battery Not Charging and is stuck at 1%.
Tried another known good battery but it reboots with Apple Logo coming and going.
The board here is clean and has no history of any liquid damage.
The machine works perfectly fine on a power adapter.
Can anyone help me in this please ? -
Hi guys
I saw this leaking on famous pay site, it is MacBook Air M1
is somebody can share it ?
820-02016
Macbook Air A2337 Schematic & SilkScreen – 820-02016 Schematic & SilkScreen (Provisory)
Schematic & Silkscreen Macbook Air A2337 820-02016 Mainboard
Title: SCHEM,MLB,X1757
Part Number: 051-05392 / 820-02016
Format: PDF
Total Pages: 92+1
File size: 2.08MB
Note: SILKSCREEN IS NOT YET SEARCHABLE
————————————————————————
Schematics: https://www.badcaps.net... -
Hello,
Namaste!
I have a Macbook A2337 820-02016 stuck at 5V.
History : Customer plugged in a 3.5MM jack supposedly from a large audio system at an auditorium and the Machine was spot dead.
PPBUS_AON is cycling from 11.2 to 12.2V.
Initial checks reveal PP5v_S2 is missing with 0V. No shorts found on this rail but.
The enable pin P5VS2_EN is also at 0V. I feel its U8100.
Anyone has an idea regarding this ? -
BOARD: A2337 - 820-02016-A MACBOOK AIR M1
Does not get recognised in Apple Configurator app.
No physical damage such as liquid, corrosion or burns.
User mentions of shutting down whilst in use.
When charger installed without battery or any other connections, 20.336V / 0.05amps
PPBUS_AON 12.016
PPDCIN_AONSW - FF201/FF200 on both sides.
PP5V_S2 5.183
CHGR_PHASE1 11.18
P3V8AON_SW3 3.793
P3V8AON_SW2 3.796
P3V8AON_VSW1 3.797
PPVDD_CPU_SRAM_AWAKE 0.965
PPVDD_ECPU_AWAKE 0.886
PPVDD_PCPU_AWAKE 0.569
...03-15-2023, 07:23 PM
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