Samsung ML-1645

6. System Diagram
7 Reference Information
7.1 Troubleshooting Tools 7-1
7.2 Acronyms and Abbreviations
7-2
7.3 Selecting printer locations
7-4
7.4 Sample Tests Patterns
7-5
7.5 Parts Life Cycle Maintenance Table
7-6
7.5.1 Parts Life Cycle Maintenance Table
7-6
7.5.2 Toner Cartridge Criterion
7-6
7.6 Model Information
7-7
7.6.1 Understanding for Model Code
7-7
7.6.2 Understanding Material Code & Name
7-8
7.6.3 F/W Upgrade Method
7-8
Continued