Table Of Contents - Samsung SCX-4521F Series Service Manual

1. Precautions
1.1 Safety Warning
1.2 Safety Caution
1.3 ESD Precautions
2. Product Specification
2.1 Product Overview
2.2 Specifications
2.3 Model Comparison Table
3. System Overview
3.1 System Outline
3.2 H/W Structure and Descriptions
3.3 S/W Structure and Descriptions
3.4 Initial Product Installation
4. Alignment and Adjustments
4.1 Sample Pattern
4.2 Control Panel
4.3 Consumables and Replacement Parts
4.4 LED Status Error Messages
4.5 Periodic Defective Image
4.6 How to use DCU
4.7 Paper Path
Contents
1-1
1-2
1-4
2-1
2-1
2-5
3-1
3-7
3-19
3-24
4-1
4-2
4-4
4-4
4-5
4-6
4-11