Table of Contents
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1. GENERAL ................................................................................................................................... 1-1
2. NETWORK CONNECTIVITY ....................................................................................................... 1-9
3. SERVICE INFORMATION ......................................................................................................... 1-10
4. SUPPLIES ................................................................................................................................. 1-12
5. MEDIA SPECIFICATIONS ......................................................................................................... 1-15
6. FAX (ONLY FOR THE MODELS WITH FAX FUNCTION) ....................................................... 1-15
7. COPY ......................................................................................................................................... 1-16
8. SCANNER ................................................................................................................................. 1-17
1. INTRODUCTION ......................................................................................................................... 2-1
1.1
Precautions ......................................................................................................................... 2-1
1.2
Checks before Commencing Troubleshooting .................................................................... 2-2
2. OVERVIEW ................................................................................................................................. 2-4
2.1
Cross-section Drawing ........................................................................................................ 2-4
2.1.1
Printer part .............................................................................................................. 2-4
2.1.2
Scanner part ........................................................................................................... 2-5
2.2
Paper Feeding .................................................................................................................... 2-6
2.2.1
Printer part .............................................................................................................. 2-6
2.2.2
Scanner part ........................................................................................................... 2-7
2.3
Operation of Each Part ....................................................................................................... 2-8
2.4
Block Diagram .................................................................................................................. 2-10
2.5
Main Components ............................................................................................................. 2-11
3. ERROR INDICATIONS .............................................................................................................. 2-12
3.1
Error Codes ...................................................................................................................... 2-12
3.2
Error Messages ................................................................................................................ 2-22
3.3
Communication Errors ...................................................................................................... 2-34
4. TROUBLESHOOTING .............................................................................................................. 2-38
4.1
Error Cause and Remedy ................................................................................................. 2-38
4.2
Troubleshooting for Paper Feeding Problems .................................................................. 2-82
4.2.1
No paper is fed from machine paper tray ............................................................. 2-82
4.2.2
No paper is fed from LT ........................................................................................ 2-83
4.2.3
No paper is fed from TT ....................................................................................... 2-84
CONTENTS
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Table of Contents
Troubleshooting
