No Charge - FLY E146 Maintenance Instruction

4.4 No charge

No charge
Replace with a good
adaptor, Check
whether the primary
adaptor is broken
N
Replace with a
good battery, Check
whether the
primary cell is broken
N
Check whether the
battery connector 'J9410'
is oxidized or is broken
N
Check whether the
Micro USB 'J9431'
is oxidized or is broken
N
Y
Change the adaptor
Y
Change the battery
Y
Clean or
change J9410
Clean or
Y
change J9431