Xerox 7142 - Page 313

RJ-901C/RJ-900C Maintenance Manual 9 Troubleshooting
9-69
9. Main board assembly
may be
malfunctioning.
Replace main board
assembly.
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
2 Cutting operation
occurs during printing.
1. Plotter driver may be
defective.
Update plotter driver. Operation
Manual
2. Program ROM may be
defective.
Update firmware. "7.3.5
Firmware
Installation"
p.7-15
3. Is CR cable inserted
obliquely?
Check connection of
following connectors.
• CR board assembly
connector J201 - J205
• Main board assembly
connector J110 - J114
"4.10.1
Replacing CR
Board
Assembly"
p.4-64
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
4. CR board assembly
may be defective.
Replace CR board assembly. "4.10.1
Replacing CR
Board
Assembly"
p.4-64
5. Main board assembly
may be defective.
Replace main board
assembly.
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
3 Media cannot be cut in
spite of normal cutting
operation.
1. Is cutter blade tip
chipped off or
deteriorated?
Replace cutter. "4.6.2
Replacing
Cutter Holder
Assembly"
p.4-41
Table 9-13 Symptoms, Check Items, and Actions for Media Cutting Problems(Continued)
No. Event/symptom Check item Action Reference