Data |
Analysis Results
|
Notes |
Ememory |
Hard disk or hard disk circuit |
|
SEP ROM |
Logic chip |
|
i2c2 |
Front camera cable |
|
i2c1(A8 Series)
U1580 U1400 U1401 U1601 J2118
i2c1(A9 Series)
U3800 U2300 U3700 U4500
i2c1(A10 Series)
U1801 U2101 U4601
i2c1(A11 Series)
J4300 J6400
i2c1(A12 Series)
J4300 |
Check the chip or the accessories corresponded to the connectors e.g.: check the charging socket of J4300 and the rear MIC of J6400, they both have data bus
|
|
i2c0(A8 Series)
U1202 U1501 U1502 U1700
i2c0(A9 Series)
U2000 U4000 U4020
i2c0(A10 Series)
U1801 U3703 U3701 U4001 U2301
i2c0(A11 Series)
U2700 U5600 U5660 U6110 J6400
i2c0(A12 Series)
U2700 U6110 J6400
i2c2(A8 Series)
J1111 J2019 |
Check the chip or the accessories corresponded to the connectors e.g.: check the charging socket of J4300 and the rear MIC of J6400, they both have data bus
|
|
AOP PANIC |
Proximity sensor, rear noise-reduction MIC
Boot cable of 7P
Check whether the fingerprint is damaged
MIC is on the cable near front camera |
|
AOP PANIC No pulse on |
First check the components related with vibration, then check the big audio |
|
WDT timeout |
No 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 has 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.
|
|
AppleBCMWLAN |
Wi-Fi, Bluetooth |
|
AOP DATA ABORT |
CPU is pseudo soldered |
|
AMCC Error |
Light sensor |
|
PMP NMI FIQ |
CPU power supply |
|
baseband |
Baseband |
|
Firmware fatal |
Firmware or bottom layer |
|
Attemping to forcibly halt CPU...cpu0 fail to
halt with error |
CPU is pseudo soldered |
|
Anc-postnand.c1260 asser failed link |
Hard disk fault |
|
fed err(parity counter overflow multi hit ICTAG)
reported via serror |
Upper cover, hard disk
|
|
NO pulse on |
Pulse (ringtone, vibration) |
|
Stacks+routined-2019-01-29....... |
Errors happen in iPads are mostly because the battery studs are too long
Other special iPads
|
|
ANS2 |
Hard disk circuit or board layer |
|
ANS |
After excluding the hard disk, it is the problem with board layer
|
|
SMC DATA ABORT |
CPU communication Error
|
|
XS XSMAX |
If unknown code still appears after fixing the WDT fault, please consider the gyroscope first
|
|
Void applesynopsysMIPID SIController |
Front camera cable |
|
L2C |
Ringtone amplifier |
|
Kernel data abort |
CPU power supply, CPU is pseudo soldered or board layer fault
|
|
AppleSOC hot hot hot |
Remember to check the big audio or Wi-Fi
|
|
nvme |
Hard disk and related components
|
|
Dart-disp0 SMMU error |
Error related with cameras: Rear camera or rear camera bus
|
|
Invaild queue element linkage |
The hard disk is pseudo-soldered or damaged.
|
|
AGXK AGXAcceletor |
Gyroscope,accelerator,co-processor
|
|
CP_COM_NORM REQUEST |
CPU,hard disk or camera circuit
|
|
AOP NMI POWER |
Front camera cable, power button cable
|
|
sks request timeout |
The circuit from CPU to logic chip is broken.
|
|
initproc exited |
Main crystal oscillator error
|
|
Bad tailq elm |
Main crystal oscillator error |
|
Prev- next |
Main crystal oscillator error |
|
LLC |
Baseband circuit, or maybe the audio
|
|
A freed zone element has been modified |
CPU is pseudo-soldered |
|
apcie(0:s3e) |
Hard disk |
|
apcie(wlan) |
Wi-Fi modules |
|
SMC PANIC |
CPU power supply, check the inductors
|
|
Sleep\wake hang detected |
First consider the circuits related with audio, then the CPU power supply
|
|
WKDMD ERROR code 0x2 |
Report error 14 in the recovery mode: hard disk
|
|
Userspaceuserspace watchdog timeout: no
successful checkins from
com.apple.thermalmonitord |
Thermal sensor circuit
|
|
AOP DATA ABORT |
Initial consider: hard disk
|
|
Apple PPM |
First consider the charging and discharging elements, e.g. charging IC, battery, transformers
|
|
Apple PMGR
Fatal coherency point error CP_com_NORM
BUCKcpu |
Power supply fault, the inductors near CPU
|
|
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