Troubleshooting
Wireless Charge
Symptom
Potential
Root Cause
Procedure
T003: Wireless charging
failure
Connectivity
issue
●
Check the contact condition between WC and
Pin contact pads. If there is no mark on the pin
contact pads, it shows poor connectivity.
●
If marks are observed, clean the contact pad and
test again.
●
Check if connectivity between WLC&NFC
connector and Logic board are normal.
●
If they are not fully buckled, re-assemble and
then retest.
Connectors Location
Component issue
●
Disassemble the main board and find that the
J13002(Connectors Location (N) pad has fallen
off.
● Use a good Enclosure and Logic board to
cross check with original ones.
● Replace the defective component.
Disassembly
●
Logic board
●
Enclosure
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