Philips PET722 - Troubleshooting

5.0 TROUBLESHOOTING
SYMPTOM: BATTERY NO POWER
Start
Check Battery capacity?
BATTERY CAN＇T
Power ON
Check charging
function OK?
SET OK?
No Defect, return
set to Customer
Check adaptor
power-ON OK?
no
Check the Power-ON
button and cable OK?
Replace Main Board
Replace Button or
Cable
yes
Yes
NO
No
Yes
Yes
No