Printronix L5520 Manual Do Utilizador

Table of Contents

14

4 Scheduled Maintenance ......................... 63

Required Tools ....................................................................63

Service Level Page Counts...........................................64

Clearing Service Level Messages.................................65

Maintenance Schedules ......................................................66

User Replacement Schedule ........................................67

General Cleaning.................................................................68

Vacuuming The Printer .................................................68

Cleaning The Chargers .................................................73

Precharger/Transfer Charger ........................................77

Cleaning The Fuser Unit Cover Glass ..........................79

Major Cleaning ....................................................................84

Removing Cleaning Unit ...............................................84

Cleaning The Photoreceptor Drum ...............................87

Cleaning The SELFOC

®

Lens ......................................90

5 Troubleshooting ...................................... 93

Troubleshooting...................................................................93

Maintaining Print Quality ...............................................93

Diagnostics ..........................................................................94

Offline Diagnostics ........................................................94

Online Diagnostics ........................................................94

Paper Jams ........................................................................95

Paper Jam Near The Tractor ........................................95

Paper Jam Near The Paper Output Section .................96

Paper Jam In The Transport Input Section .................101

Paper Jam In The Transport Output Section ..............104

System Status And Error Messages..................................105

Reprinting Pages After Fault Condition.......................105

Error Messages...........................................................110