Xerox 7142 Service Manual page 314

9 Troubleshooting
Table 9-13 Symptoms, Check Items, and Actions for Media Cutting Problems(Continued)
No. Event/symptom
4 Media jams due to poor
cutting operation.
5 Media cannot be cut off
in spite of normal
cutting operation.
Check item
1. Is cutter cap on upper
side of cutter set
securely?
2. Does cutter move up
and down smoothly?
3. Are there any foreign
objects attached on
cutter groove and
surface of media guide
L?
4. Are media guide L
cutter groove and
cutter blade parallel?
1. Is media guide surface
cleaned on a daily
basis?
2. Media guide L or
media may have static
electricity.
9-70
RJ-901C/RJ-900C Maintenance Manual
Action
Remount cutter cap.
• Remount cutter spring.
• Remove foreign objects,
if any.
Remove foreign objects.
Perform adjustment.
Clean media guide surface.
• Perform grounding
correctly.
• Check humidity of
operation environment
and set it within
specified operation
environmental
conditions.
Reference
"4.6.2
Replacing
Cutter Holder
Assembly"
p.4-41
"4.6.2
Replacing
Cutter Holder
Assembly"
p.4-41
-
"7.9 Cutter
Holder Height
Adjustment"
p.7-29
Operation
Manual
Operation
Manual