Service manual

FN
1-R-13
3 DIS./ASSEMBLY1 DIS./ASSEMBLY
STACKER SECTION
[1] Removing and Reinstalling the
Stacker Unit Cover
Caution
:
Make sure that the power cord of the main
body is unplugged from the power outlet.
a. Procedure
(1) Open the front door.
(2) Remove five screws to detach the stacker unit
cover.
(3) Reinstall the above parts following the removal
steps in reverse.
[2] Removing and Reinstalling the
Stacker Unit
Caution
:
We recommend that at least two people
perform this service.
Caution
:
Make sure that the power cord of the main
body is unplugged from the power outlet.
Caution
:
Be careful when detaching the stacker
unit. If you remove the stopper, and in suc-
cession pull out the stacker unit, the FNS
may fall due to the weight of the stacker
unit. This may cause injury.
a. Procedure
(1) Remove the following parts:
• Booklet tray
• Side cover
• Front door
• Rear cover
(2) Detach the FNS from the main body.
(3) Pull the handle and draw the stacker unit.
(4) Disconnect the three connectors (CN4, CN5,
CN9) from the FNS control board (FNS DCB).
Screws
Stacker unit
CN9
FNS control board (FNS CB)
CN5
CN4