Samsung SCX-4321, Руководство по обслуживанию

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