Troubleshooting
Power
Symptom
Potential
Root Cause
Procedure
T001: Does not power on
T002: Powers off suddenly
Damage
● Inspect USB-C connector for debris
preventing charging.
● Inspect device for damage.
● Inspect liquid damage indicators.
Display
● Remove the Display module and seat a
new one. Charge for 10 minutes to see if
the device can power on.
Disassembly
● Display
Connectivity
issue
●
Check if connectivity between Battery
connector and Logic board are normal.
●
If they are not fully buckled, re-assemble
and then retest.
Connectors Location
Component
issue
● Use a good Battery and Logic board to
cross check with original ones.
● Replace the defective component.
Disassembly
● Logic board
● Battery
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