Samsung CLP 620nd CLP 670n CLP 670nd Service Manual and Parts List Manual


Accurate, clear and concise text, combined with detailed illustrations, lists of error code, instruction and diagrams, guide you through procedure of repair, remediate, maintenance and adjustments your copier, printer or scanner.
Present service manual and parts list manual Samsung CLP 620nd CLP 670n CLP 670nd contain clear instructions and procedures on how to fix the problems occurring in your equipment.
The information contained in this repair manual is necessary for the repair, but also prevention, resulting in a longer life of your equipment.
Format of the manual: PDF, makes it easy to navigate, instant download and print. English language.
To see what contain, please read table of contents:

1) PRECAUTIONS
1.1 Safety Warning
1.2 Caution for safety
1.3 ESD Precautions

2) PRODUCT OVERVIEW
2.1 Product Summary
2.2 Sepcifications
2.2.1 General Print Engine
2.2.2 Controller & S/W
2.2.3 Paper Handling
2.2.4 Reliability and service
2.2.5 Environment
2.2.6 Consumables
2.2.7 Maintenance parts
2.2.8 Option
2.3 Model Comparison Table
2.4 Product Configuration
2.4.1 Printer external
2.4.2 Main PBA
2.4.3 SMPS Board
2.4.4 HVPS Board
2.4.5 Fuser Drive Board
2.4.6 OPE Board
2.4.7 Feeding Section
2.4.8 LSU
2.4.9 Fuser Unit
2.4.10 PTB(Paper Transfer Belt) Unit
2.4.11 Motors
2.4.12 Sensors

3) MAINTENANCE AND DISASSEMBLY
3.1 Precautions when replacing parts
3.1.1 Precautions when assembling and disassembling
3.1.2 Preautions when handling PBA
3.1.3 Releasing Plastic Latches
3.2 Replacing a Maintenance Parts
3.2.1 Fuser Unit
3.2.2 Pick up roller
3.3 General Disassembly
3.3.1 Cover Unit
3.3.2 Front Cover Unit
3.3.3 OPE Unit
3.3.4 HVPS Board
3.3.5 Main PBA
3.3.6 SMPS Board
3.3.7 Fuser Control Board
3.3.8 LSU
3.3.9 SOLENOID
3.3.10 Drive-Exit Bracket
3.3.11 Drive-Fuser Bracket

4) ALIGNMENT AND TROUBLESHOOTING
4.1 Alignment and Adjustments
4.1.1 Control Panel
4.1.2 Understanding The Status LED
4.1.3 Menu Overview
4.1.4 Tech Mode
4.1.5 Firmware Upgrade
4.2 Troubleshooting
4.2.1 Procedure of Checking the Symptoms
4.2.2 Error Message and Troubleshooting
4.2.3 Feeding Problems and solutions
4.2.4 Image Quality Problems and solutions
4.2.5 Common Problems and solutions
4.2.6 Network problems and soltutions

5) SYSTEM DIAGRAM
5.1 Main PBA (24ppm) Block Diagram
5.2 Main PBA (20ppm) Block Diagram
5.3 OPE PANEL Block Diagram
5.4 Connection Diagram

6) REFERENCE INFORMATION
6.1 Tools for Troubleshooting
6.2 Acronyms and Abbreviations
6.3 Select a location for the printer
6.4 A4 ISO 19752 Standard Pattern

7) PARTS LIST
Harness Connection Table
Thumbnail
1. Main
2. COVER
3. TOP COVER
4. FRONT COVER
5. FRAME
6. DRIVE_FUSER-BRACKET
7. FRAME-BOTTOM
8. FRAME-LEFT
9. FRAME-RIGHT
10..FEED DRIVE
11. FUSER
12. Cassette
13. SCF Unit
14. SCF Cassette

Number of pages: 170.