i
Confidential
CONTENTS
SAFETY INFORMATION
CHAPTER 1 SUPPLEMENTAL SPECIFICATIONS
1. GENERAL ................................................................................................................................... 1-1
2. NETWORK CONNECTIVITY ....................................................................................................... 1-6
3. SERVICE INFORMATION ........................................................................................................... 1-6
4. SUPPLIES ................................................................................................................................... 1-7
CHAPTER 2 ERROR INDICATIONS 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
2.2 Paper Feeding .................................................................................................................... 2-7
2.3 Operation of Each Part and Location of Parts .................................................................... 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 .................................................................................................................. 2-21
3.2.1 LCD models .......................................................................................................... 2-21
3.2.2 LED Display (LED Models) ................................................................................... 2-27
4. TROUBLESHOOTING .............................................................................................................. 2-33
4.1 Error Cause and Remedy ................................................................................................. 2-33
4.2 Troubleshooting for Paper Feeding Problems .................................................................. 2-53
4.2.1 No paper feeding from paper tray ........................................................................ 2-53
4.2.2 No paper feeding from MP tray ............................................................................ 2-54
4.2.3 No paper feeding from manual feed slot .............................................................. 2-55
4.2.4 Multiple sheets of paper are fed ........................................................................... 2-55
4.2.5 Paper becomes wrinkled ...................................................................................... 2-56
4.2.6 Paper is fed at an angle ....................................................................................... 2-56
4.2.7 Paper curls ........................................................................................................... 2-57
4.2.8 Unable to perform 2-sided printing ....................................................................... 2-57
4.2.9 Paper jam ............................................................................................................. 2-58
4.3 Troubleshooting for Image Defects ................................................................................... 2-63
4.3.1 Image defect examples ........................................................................................ 2-63
4.3.2 Troubleshooting image defect .............................................................................. 2-64
To Next Page
Loading...
