Service manual

4.1 Alignment and Adjustments ……………………………………… 4-1
4.1.1 Paper path …………………………………………………… 4-1
4.1.2 Clearing Paper Jams ……………………………………… 4-2
4.1.3 Diagnostic Mode …………………………………………… 4-17
4.1.4 Consumables and Replacement Parts …………………… 4-33
4.2 Troubleshooting…………………………………………………… 4-34
4.2.1 Procedure of Checking the Symptoms …………………… 4-34
4.2.2 Abnormal Image Printing and Defective Roller …………… 4-35
4.2.3 Solution ……………………………………………………… 4-39
5.1 Block Diagram …………………………………………………… 5-1
5.2 Connection Diagram……………………………………………… 5-2
6.1 Tool for Troubleshooting ………………………………………… 6-1
6.2 Acronyms and Abbreviations …………………………………… 6-2
6.3 A4 ISO 19752 Standard Pattern ………………………………… 6-3
chapter 4 Alignment and Troubleshooting
Contents
chapter 6 Reference Information
chapter 5 System Diagram
attached Parts Catalog