Xerox 7142 Service Manual

RJ-901C/RJ-900C Maintenance Manual 9 Troubleshooting
9-13
7 Insert specified
cartridge
Specified ink
cartridge is not
installed.
1. Check if the same
message appear if
turning machine
OFF and turn it ON
again.
If the message appears:
Refer to the action in
check item No. 2.
-
2. Check if specified
ink cartridge is
used.
Replace ink cartridge
with specified one.
Operation
Manual
3. Check if ink
cartridge status
detection operates
normally from "Ink
Not" of self-
diagnosis function.
If detection does not
operate normally,
replace following parts.
• Ink sensor assembly
• Main board
assembly
• Ink ID sensor
assembly
"4.8.1
Replacing
Ink Holder (I/
H)
Assembly"
p.4-55
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
4. Check contact of
ink ID sensor
assembly
connector.
- Reconnect following
main board assembly
connectors.
• J117(K1)
• J118(K2)
• J119(C)
• J123(M)
• J124(Y)
If no change occurs,
proceed to step (5).
"4.3.3
Replacing
Main Board
Assembly"
p.4-21
Table 9-3 Symptoms and Check Items for Errors with Message(Continued)
No. Message Event/
symptom
Check item Action Reference

Xerox 7142 Specifications

General

Brand	Xerox
Model	7142
Category	Printer
Language	English