Fujitsu WPYA100LA Service Manual page 19

３.MAIN PCB removal
Open Panel for hanging PCB
Remove the screw for fixing
the panel. (1 place)
Open the panel for hanging PCB.
Screw for fixing the cover
Remove connectors.
Remove the screws for PCB box (2 places)
to detach PCB box whole.
４. PCB (DISPLAY) removal
Remove the locking spacers. (3 places)
Remove the PCB (DISPLAY).
Fire prevention cover
Screw
Remove the screw for fixing the cover.
(1 place)
Remove the fire prevention cover.
Hook (2 places)
Locking spacer
-19-
Screw
Hook (2 places)