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MX-FNX4 SELF DIAG MESSAGE AND TROUBLE CODE 10 – 1
MX-FNX4
Service Manual
[10] SELF DIAG MESSAGE AND TROUBLE CODE
1. Self diagnosis
A. Finisher/Saddle finisher
B. Punch module (option)
Error
Condition
Timing of detection
Operation
Resetting
Stapler absent
The stapler is not set.
Monitoring at all times
Normal operation will continue; however,
operation is subject to instructions from the
host machine.
operation is subject to instructions from the
host machine.
Replace the staple cartridge;
or set it correctly.
or set it correctly.
Activated stapler
safety interlock
safety interlock
The stapler safety interlock is
activated.
activated.
When the staple
operation is started.
operation is started.
Operation of staple motor (FFSM) is
prohibited.
prohibited.
Delivery stack sheets without
stapling.
stapling.
Stack tray
overstacking
overstacking
The number of sheets deposited
on the delivery tray has exceeded
the limit imposed on the tray.
on the delivery tray has exceeded
the limit imposed on the tray.
When an extra sheet
is discharged.
is discharged.
Normal operation will continue.
Remove the sheets from the
delivery tray.
delivery tray.
Stapler jam
Staple edge cannot be aligned
correctly.
correctly.
During staple edge
aligning operation
aligning operation
Normal operation will continue; however,
operation is subject to instructions from the
host machine.
operation is subject to instructions from the
host machine.
Replace the staple cartridge,
and execute the staple edge
alignment again.
and execute the staple edge
alignment again.
Partially no stapler
in the saddle
stitcher unit
in the saddle
stitcher unit
No stapler in the stapler cartridge.
Monitoring at all times
Normal operation will continue; however,
operation is subject to instructions from the
host machine.
operation is subject to instructions from the
host machine.
Replace the staple cartridge;
or set it correctly.
or set it correctly.
Mixed sheets in
saddle stitcher unit
saddle stitcher unit
Sheets of different sizes are
deposited in the compartment.
deposited in the compartment.
When a sheet of a
different size is
placed.
different size is
placed.
Stitch operation is prohibited. Alignment is
prohibited.
prohibited.
Remove the sheets from the
compartment.
compartment.
Saddle stitcher
overstacking
overstacking
The number of sheets deposited
on the delivery tray has exceeded
the limit imposed on the tray.
on the delivery tray has exceeded
the limit imposed on the tray.
When an extra sheet
is discharged.
is discharged.
Normal operation will continue.
Remove the sheets from the
delivery tray.
delivery tray.
Excessive stitch
capacity in the
saddle stitcher unit
capacity in the
saddle stitcher unit
The number of sheets in the
compartment has exceeded 15.
compartment has exceeded 15.
When an extra sheet
is placed.
is placed.
Stitch operation is prohibited.
Remove the sheets from the
compartment.
compartment.
Error
Condition
Timing of detection
Operation
Resetting
Waste case full
The amount of waste paper in the
waste case has reached the limit.
waste case has reached the limit.
During punching
Normal operation will continue.
Remove the waste paper
from the waste case.
from the waste case.
Excess waste
The amount of waste paper in the
waste case has exceeded the
limit.
waste case has exceeded the
limit.
During punching
Punching is prohibited.
Remove the waste paper
from the waste case.
from the waste case.
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