Fujitsu AS*G09KXCA Series Service Instruction page 92

Before servicing the unit, turnings off all power supplies.
Then, do not touch the electric parts for 10 minutes due to the risk of electric shock.
4. Front panel removal
Start from removing Intake grille.
1. Remove the screws. ( 7 places )
Tips!
When installing the Side fan, attach 1 screw temporarily to prevent fall down.
3. Mounting the screws. ( 2 places )
5. Access for PCB cards
Power PCB
Remove the Control box tab, and open the Control box to the front.
Control box tab
Filter PCB
2. Remove the Front panel.
Control box
Speaker
Human sensor IR Receiver PCB Indicator PCB
Main PCB
04-02
Switch PCB