Index I-1
5055-01X
Index
A
Abbreviations 1-33
Adjustments 2-1
Attendance Messages 2-38
C
Clearing the Error Log 3-30
Component Locations 5-6
Connectors
covers diagram
5-1
duplex unit controller board 5-14
extension paper feeder controller
board
5-13
high voltage power supply board
5-12
major parts diagram 5-2
motor drive board 5-14
power source unit 1 board 5-11
power source unit 2 board 5-11
printer controller board 5-8
printhead controller board 5-9
RIP board 5-10
sensor board 5-13
size sensor board 5-14
D
Defaults 3-24
Device Tests 3-21
Diagnostic Aids 3-1
Diagnostic Information 2-1
Diagnostic Mode 3-6
Diagnostics - Printer Setup 3-24
Driving Parts Layout 5-18
E
Electrical Parts Layout 5-17
Error Log 3-29
Exiting Diagnostics Mode 3-30
G
General Information 1-1
H
Handling Printed Circuit Boards 4-2
Hardware Tests 3-12
HCF Sensor / Switch Test 1-64
High Capacity Feeder Diagram 5-15
High Capacity Paper Feed
Configuration
5-16
I
Image Quality Troubleshooting 2-90
Index 1
Initial Check 2-3
L
LEDs
cleaning
2-92
Locations 5-1
Lubricants And Cleaners 6-2
M
Maintenance Analysis Procedures
2-57
Maintenance Approach 1-29
Maintenance Kit 6-1
Maps
1 - False "Side Door Open" Message
2-57
10 - Unrecoverable "Check Tray (X)
or Duplex Connection"
Message
2-63
11 - Paper size 2-65
2 - False "Close Top Door" Message
2-57
3 - False "Close Tray (X) Top Cover"
Message
2-58
4 - False "Tray (X) Low/Empty"
Message
2-59
5 - False "30 Oil Coating Roll
Missing" Message
2-60
6 - False "Print Unit Missing"
Message
2-60
7 - False "88 Toner Low/Toner