Xerox 7142 Service Manual - page 322
9 Troubleshooting
RJ-901C/RJ-900C Maintenance Manual
9-78
9.3.8
Problems in Using Dedicated Network Software
6
Ink spills around X rail. 1. Extension tube may be
disconnected under ink
system assembly.
•
Remove maintenance
base assembly and check
if extension tube is
connected.
•
Replace pump motor
assembly.
•
Replace ink system
assembly.
"4.7.1
Removing
Maintenance
Base
Assembly"
p.4-47
"4.7.2
Replacing
Pump Cap
Assembly"
p.4-52
2. Ink tube may be cut.
Replace ink tube.
"4.7.2
Replacing
Pump Cap
Assembly"
p.4-52
3. Print head, main board
assembly and CR
board assembly may
be defective.
After removing ink cartridge,
check if each board operates
properly.
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
"4.6.1
Replacing
Print Head"
p.4-37
"4.10.1
Replacing CR
Board
Assembly"
p.4-64
Table 9-16 Problems in Using Dedicated Network Software
No.
Event/symptom
Check item
Action
Reference
1
MUTOH Maintenance
Assistant does not start
up.
-
Perform reinstallation and
initial setting.
RJ-90x
Network
Administration
Manual
Table 9-15 Symptoms, Check Items, and Actions (Continued)
No.
Event/symptom
Check item
Action
Reference