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ErrorSolution
SEP ROMLogic chip.
AOP PANICProximity sensor, rear noise-reduction MIC
Check whether the fingerprint is damaged
MIC is on the cable near front camera
AOP PANIC No pulse onFirst check the components related to vibration, then check the big audio.
WDT timeoutNo battery data, charging socket, vibrator
Attention: Not buckling charging socket will also cause WDT timeout.
Mainly check whether the charging socket is broken, and then check the battery.
The battery having data does not mean the machine is normal, sometimes the battery itself is faulty.
The last step is to check the vibrator, charging IC, etc.
AppleBCMWLANWi-Fi, Bluetooth
AOP DATA ABORTCPU, reball processor
UserspaceIf iPhone restart every 3 min, pls check:
1. Mic1 change flat charging(Thermal sensor problem)
2. Mic2 / Misc2 change flat power button.
AMCC ErrorLight sensor
PMP NMI FIQCPU power supply
BasebandBaseband problem
Firmware fatalFirmware or bottom layer
Attemping to forcibly halt CPUCPU is pseudo soldered
NO pulse onPulse (ringtone, vibration)
Mic1 / Misc 1Thermal senzor or change OEM flat charging
Mic2 / Misc 2Flat of Power button, change OEM power button
ANS2Hard disk circuit or board layer
ANSAfter excluding the hard disk, it is the problem with board layer
SMC DATA ABORTCPU communication Error
L2CRingtone amplifier
AppleSOC HotHotHotBig audio IC, Wi-Fi, CPU or reball layer layer
nvmeHard disk and related components
Dart-disp0 SMMU errorError related with cameras: Rear camera or rear camera bus
AGXK AGXAcceletorGyroscope,accelerator,co-processor
CP_COM_NORM REQUESTCPU,hard disk or camera circuit
AOP NMI POWERFront camera cable, power button cable
TG0BCheck battery SWI line, or change battery connector on board
LLCBaseband circuit, or maybe the audio
apcie(0:s3e)Hard disk
apcie(wlan)Wi-Fi modules
SMC PANICCPU power supply, check the inductors
eMemory apcieHard disk, CPU is pseudo-soldered (HDD circuit)
Fetal coherency point gloncc errorCPU power supply
Kernel data abortCPU,board layer
L2C LLC Mux777Audio circuit, front camera cable
PMP NMI FIQCPU power supply
aPcieHard disk
i2COCheck line
A8 U1202、U1501、U1502、U1700
A9 U2000、U4000、U4020
A10 U1801、U3703、U4001、U2301
A11 U2700、U5600、U5660、J6400 U2700、U6110、J6400
i2C1Check line
A8 U1580、U1400、U1601、J2118
A9 U3800、U2300、U3700、U4500
A10 U2101、U1801、U4601\nA11 J4300、J6400
A12 J4300
i2C2Check line
A8 J1111、J2019
A9 J3100、J4200、U4050
A10 U3301、J4503
A11 U3301、J4200、U5000
A12 U5002、J4200
LSUMain clock crystal
mic-temp-sens2Power cable, MIC
SCL display PMUDisplay, display IC
SMC PANIC ASSERTIONCPU,upper layer, check flat charging or change with OEM
H3K5 TglonAudio
Bad tails elmMain clock crypstal, 24M clock crystal.
sks request timeoutMain CPU to logic code, fragment line
SEPROM boot panicLogic chip
SEP dataLogic chip
ANC PostnandNAND Hard disk
Dart-disp0 SMMU errorCamera
Initproc exitedMain crystal failure
Void applesynopsys MIPID SIControllerFront cable of earspeaker
Invalid queue element linkageHard disk
Sleep/wake hang detectedAudio short, CPU power supply
WKDMD error code 0x2Flash error 14, Hard disk check.
Apple PPMCharging IC, battery conversion tube.
Apple PMGRBattery.
TT1P/TT2PDisplay
TP3RDisplay to CPU open circuit
TP2A / TP3R / TP4HBattery, Display.
TP2CDisplay, battery check.
Releasing non_exclusiveCPU power supply inductance
Reset sequence did not finish withing 5000msAudio
SPMI timeoutAudio
AOP Panic k2-bosch contrtolVibrator
AOP Panic systickwatchdogBig Audio IC
AOP Panic systick watchdog2 not petGyroscope
AppleHIDTRansportProtocolDisplay
iop_ringbufferAudio