Samsung ProXpress C2680 series, SL-C2680FX Service Manual and Parts List Manual

Service Manual and Parts List Manual Samsung ProXpress C2680 series/SL-C2680FX
This manual is in the PDF format and have detailed Diagrams, pictures and full procedures to diagnose and repair your Samsung.
You can print, zoom or read any diagram, picture or page from this manual. Every chapter on this manual is fully detailed and contain all the simulation codes, trouble codes, maintenance procedures, reset procedures, diagnose procedures of Samsung ProXpress C2680 series/SL-C2680FX Service Manual and Parts List Manual.

Models covered:
– Samsung ProXpress C2680 Series
– Samsung ProXpress SL-C2680FX

Table of contents:

1. PRECAUTIONS
1.1. Safety warning
1.2. Caution for safety
1.2.1. Toxic material
1.2.2. Electric shock and fire safety precautions
1.2.3. Handling precautions
1.2.4. Assembly and Disassembly precautions
1.2.5. Disregarding this warning may cause bodily injury
1.3. ESD precautions

2. PRODUCT SPECIFICATION AND DESCRIPTION
2.1. Product Specification
2.1.1. Product Overview
2.1.2. Specifications
2.1.2.1. General Print Engine
2.1.2.2. Copy
2.1.2.3. Scan
2.1.2.4. Fax
2.1.2.5. Controller and Software
2.1.2.6. Paper Handling
2.1.2.7. Reliability and Service
2.1.2.8. Environment
2.1.2.9. Supplies
2.1.2.10. Maintenance Parts
2.1.2.11. Option
2.2. System Overview
2.2.1. Front View
2.2.2. Rear View
2.2.3. Paper Path
2.2.4. System Layout
2.2.4.1. Feeding Section
2.2.4.2. Transfer Roller
2.2.4.3. Drive Unit
2.2.4.4. Fuser Unit
2.2.4.5. LSU (Laser Scanner Unit)
2.2.4.6. Toner Cartridge
2.2.4.7. Scanner System
2.2.5. Hardware configuration
2.2.5.1. Main board
2.2.5.2. OPE Controller
2.2.5.3. Fax Board
2.2.5.4. SMPS board
2.2.5.5. HVPS board
2.2.5.6. ITB EEPROM PBA
2.2.5.7. Electrical Parts Location
2.2.6. Engine F/W Control Algorithm
2.2.6.1. Feeding
2.2.6.2. Transfer
2.2.6.3. Fusing
2.2.6.4. LSU
2.2.7. Software Descriptions
2.2.7.1. Software system overview
2.2.7.2. Architecture
2.2.7.3. Data and Control Flow

3. DISASSEMBLY AND REASSEMBLY
3.1. Precautions when replacing parts
3.1.1. Precautions when assembling and disassembling
3.1.2. Precautions when handling PBA
3.1.3. Releasing Plastic Latches
3.2. Harness Connection Table
3.3. Replacing the maintenance parts
3.3.1. Toner Cartridge
3.3.2. Waste Toner Container
3.3.3. ITB Unit
3.3.4. Fuser Unit
3.3.5. Pick up Forward Reverse Roller
3.4. Replacing the main SVC parts
3.4.1. Left and Right cover
3.4.2. HVPS board
3.4.3. Outer Temperature Sensor
3.4.4. Main Board
3.4.5. SMPS Fan
3.4.6. SMPS board
3.4.7. OPE Unit
3.4.8. DSDF Unit
3.4.9. HDD
3.4.10. Middle Cover
3.4.11. LSU
3.4.12. Fuser Fan
3.4.13. Main Drive Unit
3.4.14. DRIVE-T1
3.4.15. Fuser Drive Unit
3.4.16. PH (Paper Handling) Drive Unit
3.4.17. Exit Unit
3.4.18. MP Pick-Up Unit

4. TROUBLESHOOTING
4.1. Control Panel overview
4.2. Introducing the display screen and useful buttons
4.3. Understanding the LEDs
4.4. JAM removal
4.4.1. Clearing original document jams
4.4.2. Clearing paper jams
4.5. Periodic Defective Image
4.6. Useful management tools
4.6.1. SyncThru™ Web Service
4.6.2. Samsung Easy Printer Manager
4.7. Updating Firmware
4.7.1. Updating from the Printer Control Panel
4.7.2. Update the firmware by using the network
4.8. Service Mode (Tech Mode)
4.8.1. Entering/Exiting Service Mode
4.8.2. Service Mode Menu Tree
4.8.3. Information Tab
4.8.4. Maintenance Counts Tab
4.8.5. Diagnostics Tab
4.8.6. Service Functions Tab
4.9. Troubleshooting
4.9.1. Procedure of checking the symptoms
4.9.1.1. Basic Check List
4.9.2. Error Code and Troubleshooting
4.9.3. Image quality problems
4.9.4. Other errors

5. SYSTEM DIAGRAM
5.1. Block Diagram
5.2. Connection Diagram (1)
5.3. Connection Diagram (2)

6. REFERENCE INFORMATION
6.1. Tool for Troubleshooting
6.2. Glossary
6.3. Document Revision List

and Parts List Manual.