JBL CHARGE 5 - Troubleshooting - Charging Issues; Device Not Charging

2.
DUT can't charge
DUT cannot be charged
Go
Check the USB cable Ok
or not
Yes
Replace the USB cable
No
Replace the charge IC
BQ25611D
Check the FFC cable(32pin) connect
main board and CN board
Replace the FFC cable(32pin)
No
Fix it or replace the Dupont Needle
Check whether the USB board
is connected OK or not
No
Yes
Yes
Trouble shooting chart