Confidential
CONTENTS
SAFETY INFORMATION.................................................................. I
CHAPTER 1 SUPPLEMENTAL SPECIFICATIONS
1.1 General.......................................................................................................................1-1
1.2 Network Connectivity..................................................................................................1-3
1.3 Service Information.....................................................................................................1-4
1.4 Supplies......................................................................................................................1-5
1.5 Paper..........................................................................................................................1-7
1.5.1 Media specifications for ADF.............................................................................1-7
1.6 Telephone...................................................................................................................1-7
1.7 FAX (Only for the models with FAX function) .............................................................1-8
1.8 Copy ...........................................................................................................................1-9
1.9 Scanner ....................................................................................................................1-10
CHAPTER 2 ERROR INDICATION AND TROUBLESHOOTING
1. INTRODUCTION ........................................................................................2-1
1.1 Precautions.................................................................................................................2-1
1.2 Checks before Commencing Troubleshooting............................................................2-3
2. OVERVIEW.................................................................................................2-5
2.1 Cross-section Drawing ...............................................................................................2-5
2.1.1 Printer part.........................................................................................................2-5
2.1.2 Scanning part ....................................................................................................2-6
2.2 Paper Feeding............................................................................................................2-7
2.2.1 Printer part.........................................................................................................2-7
2.2.2 Scanning part ....................................................................................................2-8
2.3 Operation of Each Part...............................................................................................2-9
2.4 Block Diagram .......................................................................................................... 2-11
2.5 Main Components.....................................................................................................2-12
3. ERROR INDICATIONS.............................................................................2-13
3.1 Error Codes ..............................................................................................................2-13
3.2 Error Message..........................................................................................................2-24