Kyocera Km-4800w Workshop Service Repair Manual PDF Download

Service Manual Kyocera KM-4800w;
This manual, Kyocera KM-4800w, is in the PDF format and have detailed Diagrams, pictures and full procedures to diagnose and repair your Kyocera KM-4800w copier.
You can print, zoom or read any diagram, picture or page from this Service Manual. Every chapter on this manual is fully detailed and contain all the simulation codes, trouble codes, maintenance procedures, reset procedures, diagnose procedures of Kyocera KM-4800w photocopier. You can find easily everything what do you need.
To see what contain, please read table of contents:

Chapter 1. INTRODUCTION
1. 1 Features
1. 2 Specifications
1. 2. 1 General
1. 2. 2 Printer part
1. 2. 3 Scanner part
1. 3 Appearance
1. 3. 1 Front
1. 3. 2 Rear
1. 4 Specifications for Originals
1. 4. 1 Original - Standard
1. 4. 2 Special Documents
1. 4. 3 Do Not Scan" Originals
1. 5 Specifications for the Scan Original
1. 6 Specifications for the Printing Paper
1. 6. 1 Papers not available to use
1. 6. 2 Keeping the paper in the custody
1. 6. 3 Treatment against environmental condition

Chapter 2. INSTALLATION
2. 1 Installation Requirements
2. 2 Unpacking
2. 1 Unpacking
2. 2 Confirmation of Accessories
2. 3 Leveling the Machine
2. 4 Setup of the Roll Deck
2. 5 Setup of the Machine
2. 6 Installation of Accessories
2. 7 Turning on the Machine
2. 8 Initializing Scanner Unit
2. 9 Installation of Optional Licenses
2. 9. 1 Scan System 2 (for Scan to File)
2. 9. 2 UG-32 (for PDF printing)

Chapter 3. PRINT/SCAN PROCESS PAGE
3. 1 Print Process
3. 1. 1 Characteristic of toner
3. 1. 2 Each step of the print process
3. 1. 2. 1 Erasing (Removal of negative electric charges)
3. 1. 2 .2 Charge of Drum
3. 1. 2. 3 Exposure
3. 1. 2. 4 Development
3. 1. 2. 5 Transfer
3. 1. 2. 6 Separation
3. 1. 2. 7 Drum Cleaning (Removal of remained toner)
3. 1. 2. 8 Fusing
3. 1. 3 Controlling the movement of toner in the Developer Unit
3. 1. 4 Toner Collection Process
3. 1. 5 Density Compensation Process
3. 2 Scan Process
3. 2. 1 Data flow in scan and copy
3. 2. 2 Positioning process of Image Block

Chapter 4. ELECTRICAL PAGE
4. 1 General Information
4. 2 Electrical Components Location
4. 2. 1 Right side
4. 2. 2 Left side
4. 2. 3 Back side
4. 2. 4 Front side
4. 2. 5 LED Head Frame
4. 2. 6 Main Frame
4. 2. 7 Developer Unit
4. 2. 8 Fuser Unit
4. 2. 9 Roll Deck
4. 2.10 Cutter Unit
4. 2.11 Inner Transport Unit
4. 2.12 Scanner Unit
4. 3 Check & Adjustment of Analog Output from HV Power Supply
4. 3. 1 Situations necessary to check the analog output
4. 3. 2 Check & Adjustment of Analog Voltage to the Image Corona
4. 3. 3 Check & Adjustment of Analog Voltage to the Transfer Corona
4. 3. 4 Check & Adjustment of AC Component to the Separation Corona
4. 3. 5 Check & Adjustment of DC Component to the Separation Corona
4. 3. 6 Check & Adjustment of Negative Developer Bias to the Developer Roller
4. 3. 7 Check & Adjustment of Positive Developer Bias to the Developer Roller
4. 3. 8 Check & Adjustment of the Bias gap between Developer Roller and Regulation Roller
4. 3. 9 Check & Adjustment of Positive Cleaning Roller Bias (Print Cycle)
4. 3.10 Check & Adjustment of Negative Cleaning Roller Bias (Toner Collection Process)

Chapter 5. MECHANICAL PAGE
5. 1 Outer Covers
5. 1. 1 Removal of Side Covers
5. 1. 2 Removal of Cover 15
5. 1. 3 Removal of Cover 14
5. 2 Developer Unit
5. 2. 1 Removal of the Developer Unit
5. 2. 2 Replacement of Developer Unit Components
5. 2. 3 Replacement of Toner Supply Roller
5. 2. 4 Replacement of Screw Assy
5. 2. 5 Replacement of DC Motor
5. 2. 6 Replacement of Sensor (TLS1)
5. 2. 7 Adjustment of the space between gears (Necessary to adjust after replacing the Developer Unit)
5. 2. 8 Readjustment of the pressure of Regulation Roller
5. 3 Fuser Unit
5. 3. 1 Removal of the Fuser Unit
5. 3. 2 Replacement of Fuser Unit Components
5. 3. 3 Replacement of Roller Pressure
5. 3. 4 Replacement of Thermistors
5. 3. 5 Replacement of Thermostat
5. 3. 6 Replacement of Exit Sensor
5. 4 Roll Deck
5. 4. 1 Replacement of Cutter Assembly
5. 4. 2 Replacement of Clutches (CL3