Lexmark X83, Руководство по обслуживанию, Страница: 19 / 66

Diagnostic Information
2-3
4403-XXX
Symptom Tables
Locate the symptom in the following tables and take the appropriate
action.
Carrier Transport Problems
Maintenance Station Problems
Operator Panel Problems
Symptom Action
• No carrier movement
• Slow carrier movement
• Carrier stops
• Carrier slams side frame Go to the “Carrier Transport
Service Check” on page 2-6 .
Symptom Action
Maintenance station:
• Fails to cap the printheads
• Fails to clean the printheads
Go to the “Maintenance Station
Service Check” on page 2-10 .
Symptom Action
• Buttons do not work
• LCD does not display Check operator panel cable
connection at J8 on the system
board. Then run the
“Power-On
Self Test (POST) Sequence” on
page 2-1
.
If the LED buttons or any lights fail,
check connection J8. If the problem
remains, replace the operator panel
assembly. Go to the
“Operator
Panel Removal” on page 4-4 .
If the problem still exists, replace the
system board. Go to the
“System
Board Removal” on page 4-12 .