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Printronix
L5520
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136 pages, 2.75 Mb
Cleaning The Photoreceptor Drum
89
22.
Loosen the thumbscrew and remove the main charger by
pulling it toward you.
Legend:
1)
Main Charger
2)
Thumbscrew
23.
Clean the developing unit area with a vacuum cleaner and a
soft cloth.
1
2
Contents
Main
Consumables Information
Page
Software License Agreement
Page
Page
Communication Notices
Page
Page
Trademark Acknowledgements
Page
Page
Table of Contents
1 Introduction............................................. 17
2 Initial Setup ............................................. 2 3
3 Consumables Replacement............ ........ 35
Table of Contents
4 Scheduled Maintenance .........................63
5 Troubleshooting ...................................... 93
Page
Page
1
About This Manual
Safety Notices And Special Information
Chapter 1
Control Panel Keys And Display Messages
Important Safety Precautions
Page
Chapter 1
Safety Labels And Printer Components
Page
Chapter 1
$
23
Figure 4: Power Switch and Printer Interfaces
$
About The Printer
Features
Emulations
Fonts And Forms
Page
2
Installation Overview
Loading Paper
Page
Page
Page
Powering On The Printer
Page
Using The Control Panel
Liquid Crystal Display (LCD)
Status Indicators
LINE SYNC
SYS AVAIL
JOB IN PROCESS
STAND BY
ONLINE
FAULT
Function Keys
ONLINE Key
Users Manual
Chapter 2
is not
CLEAR Key
TEST Key
SHIFT Key
PAGE EJECT Key
steadily,
flashes,
ENTER Key
CANCEL Key
UP And DOWN Keys
NEXT And PREV Keys
3
Replacement
Consumables Replacement
Replacement Intervals
Replacing The Toner Cartridge
Page
Page
Page
Replacing The Waste Toner Bottle
Page
Replacing The Photoreceptor Drum
Removal
Page
Page
Page
Installing The Photoreceptor Drum
Page
Proper Disposal Of A Drum Unit
Replacing The Developing Unit
Removal
Page
Page
52
Replacing Or Adding The Developer
Cross Section of Developing Unit
Developing Unit Removal
Page
Adding New Developer
Installing The Developing Unit
Page
Page
4
Maintenance
Required Tools
Service Level Page Counts
and
Clearing Service Level Messages
Chapter 4
Maintenance Schedules
User Cleaning Schedule
User Replacement Schedule
General Cleaning
Vacuuming The Printer
Page
Page
Page
Page
Cleaning The Chargers
Page
Page
Page
Precharger/Transfer Charger
Page
Cleaning The Fuser Unit Cover Glass
Page
Page
Page
Page
Major Cleaning
Removing Cleaning Unit
Page
Page
Cleaning The Photoreceptor Drum
Page
Page
Cleaning The SELFOC
Lens
5
Troubleshooting
Maintaining Print Quality
Chapter 5
Diagnostics
Offline Diagnostics
Online Diagnostics
Paper Jams
Paper Jam Near The Tractor
Paper Jam Near The Paper Output Section
Page
Page
Page
input
Paper Jam In The Transport Input Section
Page
Page
Paper Jam In The Transport Output Section
System Status And Error Messages
Operator-correctable
Enabled
Reprinting Pages After Fault Condition
Disabled:
Disabled
not
Note that pages have been lost.
Note that pages have been lost.
disabled
Enabled
Page
Error Messages
Operator-correctable errors
Errors requiring reprinting
Errors requiring field service
Page
Page
Page
Page
Page
Page
Page
TABLE NOTES:
any
not
any
A
Sheets
Users Manual.
Operators Guide.
Maintenance Log Sheets
Level A Maintenance - 15,000 Pages (User)
Level B Maintenance - 150,000 Pages (User
)
Appendix A
Level C Maintenance - 600,000 Pages (User)
B
Paper Specifications
Page
Page
Appendix B
Performance Characteristics
Host Interfaces
Appendix B
Emulations
Memory Requirements
Safety Regulations Electromagnetic Interference
Physical Characteristics and Environment
must
Appendix B
Index
B
C
D
F
G
H
I
J
N
O
P
R
S
T
U
W
