Panasonic NR-BN31AS1 Service Manual page 39

9. While unhooking the rib at the center of PCB box by using
.
the screwdriver
10. Draw out the PCB box toward you and change the elec-
tric wire direction.
Screw the screws fixing the Head Panel Cover
11.
Center.
Slide the Head Panel Cover Left and Head Panel
12.
Cover Right then fix it.
13. Unscrew the Middle Hinge fixing screw and remove it.
Remove the FC Door.
14.
Remove the Middle Hinge Plugs and the Screw cap
15.
then unscrew the screw.
Screw the screw.
16.
Install the Middle Hinge Plugs and the Screw cap.
39