Service manual

ADJUSTMENT
2-121
2 ADJUSTMENT
b. Adjustment
[20] FNS Adjusting the stapler vertical
positioning
1. Tool
• Screwdriver (Phillips)
•Jig
2. Adjustment method
a. Preparation
b. Adjustment
Step Operation
1
Open the front door and pull out the
stacker unit.
2
Take off the stapler unit cover.
3
Loosen the adjustment screws for the
clincher /F and Clincher /R and perform
adjustment using marks as a guide.
4
Execute stapling to confirm that the sta-
pling is within the specification range.
Clincher /F
Clincher /F
Clincher /R
Clincher /R
Mark
Mark
Adjustment screw
Step Operation
1
Execute stapling and check for buckled
staple-needles or clinching failure.
Caution:
When replacing or removing a
clincher or stapler, perform
adjustment after reinstalling.
2
When any defect described above can
be seen, perform the following adjust-
ment:
Step Operation
1
Open the front door and pull out the
stacker unit.
2
Take off the stapler unit cover.
3
Remove the cartridge, open the cover,
and then slide the staple sheet out.
L
L
Buckled
stapling
Floating
stapling
Height of
bent
staple-needle
L=1mm or less
L=0.7mm or less
2
1
Cartridge
Staple sheet
Cover