Sharp MX-FN18 Service Manual ▷ View online
MX-FN18 ADJUSTMENTS AND SETTINGS 3 – 3
D. Stitch position (Center stapling adjustment)
Use the user mode of the host machine for this adjustment.
E. Adjustment of stitcher unit
1)
Open the front cover.
2)
Pull out the stitcher base unit to the front, and pull the stitcher
handle [1] once and raise the stitcher.
handle [1] once and raise the stitcher.
3)
Remove the three screws [2], and remove the stitcher cover
[3].
[3].
4)
Remove the positioning tool [4] attached to the back of the
cover.
cover.
5)
For adjustment of the stitcher in the front side, remove the front
guide plate [5] and the center guide plate [6]. For adjustment of
the stitch in the rear side, remove the center guide plate [6]
and the rear guide plate [7]. (one screw, each)
guide plate [5] and the center guide plate [6]. For adjustment of
the stitch in the rear side, remove the center guide plate [6]
and the rear guide plate [7]. (one screw, each)
6)
For adjustment of the stitcher in the front side, loosen the two
screws [9] of the stitcher base [8]. For adjusting of the stitcher
in the rear side, loosen the two screws [10] of the stitcher base
[8].
screws [9] of the stitcher base [8]. For adjusting of the stitcher
in the rear side, loosen the two screws [10] of the stitcher base
[8].
7)
Insert the tool [12] into the staple slot of the stitcher [11].
8)
Tilt the stitcher. Then, rotate the stitch gear [13], fit the tool [14]
and the concave section of the base [15], and tighten the
screw of the base [15] to fix.
and the concave section of the base [15], and tighten the
screw of the base [15] to fix.
[2]
[3]
[1]
[4]
[7]
[6]
[5]
[10]
[9]
[8]
[11]
[12]
[15]
[14]
[13]
MX-FN18 MAINTENANCE 4 – 1
MX-FN18
Service Manual
[4] MAINTENANCE
1. Maintenance list
✕ : Check { : Cleaning ▲ : Replace Δ : Adjust ✩ : Lubricate : Move position
(Clean, replace, and adjust, if necessary.)
(Clean, replace, and adjust, if necessary.)
No.
Parts name
When calling
When machine maintenance
Remarks
1
Transport rollers
{
{
2
Transport paper guides
{
{
3
Gears
✕
✕
Lubricate necessary parts (Specified positions)
4
Belts
✕
✕
5
Sensors
✕
✕
6
Discharge brush
✕
✕
7
Stapler unit
Replacement reference: Replace the unit after 100K of staple.
8
Staple cartridge
To be replaced by user for every 5000 pcs.
9
Staple cartridge for saddle stitcher
To be replaced by user for every 2000 pcs.
1
1
7
1
1
1
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5 5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
1
1
9
1
1
1
1
MX-FN18 MAINTENANCE 4 – 2
2. Disassembly and assembly
A. Exterior cover
(1) Front cover
a. Removal of front cover
1)
1)
Open the front cover [1], and remove the clip [2].
2)
Lift the front cover [1], and remove it.
(2) Rear cover
a. Removal of rear cover
1)
1)
Slide the tray cable cover [1] to the tray side, and remove it.
2)
Remove the six screws [2], and lift and remove the rear cover
[3].
[3].
(3) Left upper cover
a. Removal of front cover
1)
1)
Open the front cover [1], and remove the clip [2].
2)
Lift the front cover [1], and remove it.
b. Removal of rear cover
1)
1)
Slide the tray cable cover [1] to the tray side, and remove it.
2)
Remove the six screws [2], and lift and remove the rear cover
[3].
[3].
c. Removal of saddle inlet front inside cover
1)
1)
Remove the three screws [1], and remove the saddle inlet front
inside cover [2].
inside cover [2].
[1]
[2]
[2]
[1]
[3]
[2]
[1]
[2]
[2]
[1]
[3]
[2]
[1]
[2]
[1]
MX-FN18 MAINTENANCE 4 – 3
d. Removal of front inside upper cover
1)
1)
Remove the four screws [1], and remove the front inside upper
cover [2].
cover [2].
e. Removal of left upper cover
1)
1)
Remove the two screws [1].
2)
With the upper door [2] open, tilt the left upper cover [3] to the
right, and remove it.
right, and remove it.
CAUTION: When installing, be sure to engage the two pawls [4] of
the left upper cover with the metal plates.
(4) Upper door
a. Removal of front cover
1)
1)
Open the front cover [1], and remove the clip [2].
2)
Lift the front cover [1], and remove it.
b. Removal of rear cover
1)
1)
Slide the tray cable cover [1] to the tray side, and remove it.
2)
Remove the six screws [2], and lift and remove the rear cover
[3].
[3].
c. Removal of saddle inlet front inside cover
1)
1)
Remove the three screws [1], and remove the saddle inlet front
inside cover [2].
inside cover [2].
[1]
[2]
[1]
[3]
[2]
[1]
[4]
[1]
[2]
[2]
[1]
[3]
[2]
[1]
[2]
[1]
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