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Make/Model Information:

  • Brand:   Canon
  • Models included:
    • Canon LBP-5000
    • Canon LBP-5100

File Information:

  • Type:   Factory Service Manual (FSM)
  • Language:   English
  • Number of pages:   202
  • File size:  ∼ 18.83  MB
  • File Format:   PDF only
  • SME Watermarks:   None
  • Password lock:   No
  • Edit/copy/modify:   Yes
  • SKU:   BMCN-1035

NOTE:  This list was created by program script and may not accurately represent the text from the source pages.   For full preview please click on 'Download sample':

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SERVICE
MANUAL
LBP 5000LBP 5100
series
Feb 26 2007
Service Manual
LBP5000/5100 Series
Contents
Contents
Chapter 1 PRODUCT DESCRIPTION
1.1 Features
1.1.1 Feature
1.1.2 Feature
1.2 System construction
1.2.1 System Construction
1.2.2 System Construction
1.3 Product Specifications
1.3.1 Product Specifications
1.3.2 Product Specifications
1.4 Name of Parts
1.4.1 External View
1.4.2 Cross Section View
1.5 Using the Machine
1.5.1 Control Panel
1.6 Safety
1.6.1 Safety of the Laser Light
1.6.2 Regulations Under the Center for Devices and Radiological Health (CDRH)
1.6.3 Handling the Laser Unit
1.6.4 Safety of Toner
Chapter 2 TECHNICAL REFERENCE
2.1 Functional Configuration
2.1.1 Outline
2.2 Basic Sequense
2.2.1 Basic Sequence of Operation
2.2.2 Power-On Sequence
2.3 LASER EXPOSURE SYSTEM
2.3.1 Overview/Configuration
2.3.1.1 Outline
2.3.2 Laser Control
2.3.2.1 Outline
2.3.2.2 Laser Emission Control
2.3.2.3 Automatic power control (APC)
2.3.2.4 Horizontal synchronous control
2.3.2.5 Image Mask Control
2.3.2.6 Fault Detection
2.3.3 Laser Scanner Motor Control
2.3.3.1 Outline
2.3.3.2 Speed Control
2.3.3.3 Phase Control
2.3.3.4 Fault Detection
2.4 IMAGE FORMATION SYSTEM
2.4.1 Overview/Configuration
2.4.1.1 Outline
2.4.1.2 Image Formation Process
2.4.1.3 Electrostatic latent image formation block
2.4.1.4 Developing block
2.4.1.5 Transfer block
2.4.1.6 Fixing block
2.4.1.7 Drum cleaning block
Contents
2.4.2 High-Voltage Control
2.4.2.1 Outline
2.4.2.2 Outline
2.4.2.3 Generation of the Primary Charging Bias
2.4.2.4 Generation of the Developing Bias
2.4.2.5 Generation of the Transfer Bias
2.4.2.6 Generation of the Fixing Bias
2.4.2.7 Electrostatic eliminate bias
2.4.2.8 ETB drive roller bias
2.4.3 Image Stabilizaton Control
2.4.3.1 Overview of the Image Stabilization Control Mechanism
2.4.3.2 Environment corrective control
2.4.3.3 Image density corrective control (D-max control)
2.4.3.4 Image halftone corrective control (D-half control)
2.4.3.5 Image density detection control
2.4.3.6 Overview of Color Misregistration Corrective Control
2.4.3.7 Color misregistration detection
2.4.4 Toner Cartridge
2.4.4.1 Outline
2.4.4.2 Memory Tag Control
2.4.4.3 Detection of Toner cartridge presence/absence
2.4.4.4 Detecting the End of Life of the Cartridge
2.4.4.5 Detecting the Level of Toner
2.4.5 Transfer Unit
2.4.5.1 ETB Unit
2.4.5.2 ETB Cleaning
2.5 Pickup/Feeding/Delivery System
2.5.1 Overview/Configuration
2.5.1.1 Outline
2.5.2 Other Control
2.5.2.1 Outline
2.5.2.2 Picking Up Paper from the Cassette
2.5.2.3 Picking Up Paper from the Manual Feeder
2.5.2.4 Moving the Print Paper
2.5.2.5 Transport Speed Control
2.5.2.6 Paper loop control
2.5.2.7 Automatic release of fixing pressure mechanism
2.5.3 Detecting Jams
2.5.3.1 Jam Detection Outline
2.5.3.2 Delay Jams
2.5.3.3 Stationary Jams
2.5.3.4 Other Jams
2.5.4 Duplex Feeding
2.5.4.1 Outline
2.5.4.2 Duplexing feed operation
2.5.4.3 Duplexing Driver PCB
2.6 FIXING UNIT SYSTEM
2.6.1 Overview/Configuration
2.6.1.1 Outline
2.6.2 Various Control Mechanisms
2.6.2.1 Fixing Temperature Control
2.6.3 Protective Functions
2.6.3.1 Outline
2.6.3.2 Fault Detection
2.7 EXTERNAL AND CONTROLS SYSTEM
2.7.1 Power Supply
2.7.1.1 Power Supply
2.7.1.2 Other Function
2.8 ENGINE CONTROL SYSTEM
2.8.1 Construction
Contents
2.8.1.1 Outline
2.8.2 DC Controller
2.8.2.1 Outline
2.8.2.2 Operation of Individual Blocks
2.8.2.3 Fan/Motor Control
2.8.2.4 Fan/Motor Control
2.8.2.5 Main Motor Fault Detection
2.8.2.6 Fan Motor Fault Detection
2.8.3 Video Controller PCB
2.8.3.1 Outline
2.8.3.2 Overview of the Block
Chapter 3 DISASSEMBLY AND ASSEMBLY
3.1 Before Parts Replacement
3.1.1 Outline
3.2 EXTERNAL AND CONTROLS SYSTEM
3.2.1 Rear Cover
3.2.1.1 Preparation for Removing the Rear Cover
3.2.1.2 Removing the Rear Cover
3.2.1.3 Removing the Rear Cover
3.2.2 Right Cover
3.2.2.1 Preparation for Removing the Right Cover / Right Cassette Cover
3.2.2.2 Removing the Right Cover / Right Cassette Cover
3.2.2.3 Removing the Right Cover/Right Cassette Cover
3.2.3 Left Cover
3.2.3.1 Preparation for Removing the Left Cover / Left Cassette Cover
3.2.3.2 Removing the Left Cover / Left Cassette Cover
3.2.3.3 The former procedure of removing the Left Cover/Left Cassette Cover
3.2.3.4 Removing the Left Cover/Left Cassette Cover
3.2.4 Upper Cover
3.2.4.1 Preparation for Removing the Upper Cover
3.2.4.2 Removing the Upper Cover
3.2.4.3 The former procedure of removing the Upper Cover
3.2.4.4 Removing the Upper Cover
3.2.5 Front Cover
3.2.5.1 Preparation for Removing the Front Cover
3.2.5.2 Removing the Front Cover
3.2.5.3 The former procedure of removing the Front Cover
3.2.5.4 Removing the Front Cover
3.2.6 Delivery Tray
3.2.6.1 Removing the Delivery Tray
3.2.6.2 Removing the Delivery Tray
3.2.7 Face-down Cover
3.2.7.1 Preparation for Removing the Face-Down Cover
3.2.7.2 Removing the Face-Down Cover
3.2.7.3 The former procedure of removing the Face-Down Cover
3.2.7.4 Removing the Face-Down Cover
3.2.8 Main Drive Unit
3.2.8.1 Preparation for Removing the Main Drive Assembly
3.2.8.2 Removing the Main Drive Assembly
3.2.8.3 The former procedure of removing the Main Drive Assembly
3.2.8.4 Removing the Main Drive Assembly
3.2.9 Duplexing Drive Unit
3.2.9.1 Preparation for Removing the Duplexing Drive Assembly
3.2.9.2 Removing the Duplexing Drive Assembly
3.2.10 Main Motor
3.2.10.1 Preparation for Removing the Main Motor
3.2.10.2 Removing the Main Motor
3.2.10.3 The former procedure of removing the Main Motor
Contents
3.2.10.4 Removing the Main Motor
3.2.11 DC Controller PCB
3.2.11.1 Preparation for Removing the DC Controller PCB
3.2.11.2 Removing the DC Controller PCB
3.2.11.3 The former procedure of removing the DC Controller PCB
3.2.11.4 Removing the DC Controller PCB
3.2.12 Video Controller PCB
3.2.12.1 Preparation for Removing the Video Controller PCB
3.2.12.2 Removing the Video Controller PCB
3.2.12.3 The former procedure of removing the Video Controller PCB
3.2.12.4 Removing the Video Controller
3.2.13 Memory Controller PCB
3.2.13.1 Preparation for Removing the Memory Controller PCB
3.2.13.2 Removing the Memory Controller PCB
3.2.13.3 The former procedure of Removing the Memory Controller PCB
3.2.13.4 Removing the Memory Controller PCB
3.2.14 Duplexing Driver PCB
3.2.14.1 Preparation for Removing the Duplexing Driver PCB
3.2.14.2 Removing the Duplexing Driver PCB
3.2.15 Low-Voltage Power Supply Assembly
3.2.15.1 Preparation for Removing the Low-Voltage Power Supply PCB
3.2.15.2 Removing the Low-Voltage Power Supply PCB
3.2.15.3 The former procedure of Removing the Low-Voltage Power Supply PCB
3.2.15.4 Removing the Low-Voltage Power Supply PCB
3.2.16 High-voltage PCB
3.2.16.1 Preparation for Removing the High-Voltage Power Supply PCB
3.2.16.2 Removing the High-Voltage Power Supply PCB
3.2.16.3 The former procedure of Removing the High-Voltage Power Supply PCB
3.2.16.4 Removing the High-Voltage Power Supply PCB
3.2.17 Sub High-Voltage Power Supply PCB
3.2.17.1 Preparation for Removing the Sub High-Voltage Power Supply PCB
3.2.17.2 Removing the Sub High-Voltage Power Supply PCB
3.2.18 Machine Outside Environment Sensor
3.2.18.1 The former procedure of removing the Site Environment Sensor
3.2.18.2 Removing the Site Environment Sensor
3.2.19 Cartridge Fan
3.2.19.1 Preparation for Removing the Cartridge Fan
3.2.19.2 Removing the Cartridge Fan
3.2.19.3 The former procedure of removing Removing the Cartridge Fan
3.2.19.4 Removing the Cartridge Fan
3.2.20 Fixing Fan 1
3.2.20.1 Preparation for Removing the Fixing Fan
3.2.20.2 Removing the Fixing Fan
3.3 LASER EXPOSURE SYSTEM
3.3.1 Laser Scanner Unit
3.3.1.1 Preparation for Removing the Laser Scanner Unit
3.3.1.2 Removing the Laser Scanner Unit
3.3.1.3 The former procedure of removing the Laser Scanner Unit
3.3.1.4 Removing the Laser Scanner Unit
3.4 IMAGE FORMATION SYSTEM
3.4.1 MCY Developing Cylinder Drive Solenoid
3.4.1.1 Preparation for Removing the MCY Developing Cylinder Drive Solenoid
3.4.1.2 Removing the MCY Developing Cylinder Drive Solenoid
3.4.1.3 The former procedure of removing the MCY Developing Cylinder Drive Solenoid
3.4.1.4 Removing the MCY Developing Cylinder Drive Solenoid
3.4.2 Bk Developing Cylinder Drive Solenoid
3.4.2.1 Preparation for Removing the Bk Developing Cylinder Drive Solenoid
3.4.2.2 Removing the Bk Developing Cylinder Drive Solenoid
3.4.2.3 The former procedure of removing the Bk Developing Cylinder Drive Solenoid
3.4.2.4 Removing the Bk Developing Cylinder Drive Solenoid
Contents
3.4.3 ETB Unit
3.4.3.1 Preparation for Removing the ETB Unit
3.4.3.2 Removing the ETB Unit
3.4.3.3 The former procedure of removing the ETB Unit
3.4.3.4 Removing the ETB Unit
3.4.4 Static Charge Eliminator
3.4.4.1 Preparation for Removing the Static Eliminator
3.4.4.2 Removing the Static Eliminator
3.5 PICKUP/FEEDING/DELIVERY SYSTEM
3.5.1 Paper Pick-up Feeder Unit
3.5.1.1 Preparation for Removing the Pickup Feeding Assembly
3.5.1.2 Removing the Pickup Feeding Assembly
3.5.1.3 The former procedure of removing the Pickup/Transport Assembly
3.5.1.4 Removing the Pickup/Transport Assembly
3.5.2 Pickup Motor
3.5.2.1 Preparation for Removing the Pickup Motor
3.5.2.2 Removing the Pickup Motor
3.5.2.3 The former procedure of removing the Pickup Motor
3.5.2.4 Removing the Pickup Motor
3.5.3 Cassette Pickup Roller
3.5.3.1 Removing the Pickup Roller
3.5.3.2 Removing the Pickup Roller
3.5.4 Cassette Pick-up Solenoid
3.5.4.1 Preparation for Removing the Cassette Pickup Solenoid
3.5.4.2 Removing the Cassette Pickup Solenoid
3.5.4.3 The former procedure of removing the Cassette Pickup Solenoid
3.5.4.4 Removing the Cassette Pickup Solenoid
3.5.5 Cassette Separation Pad
3.5.5.1 Removing the Separation Pad
3.5.5.2 Removing the Separation Pad
3.5.6 Manual Paper Sensor
3.5.6.1 Preparation for Removing the Manual Feed Paper Sensor
3.5.6.2 Removing the Manual Feed Paper Sensor
3.5.6.3 The former procedure of removing the Manual Feeder Paper Sensor
3.5.6.4 Removing the Manual Feeder Paper Sensor
3.5.7 Registration Before Sensor
3.5.7.1 Preparation for Removing the Registration Sensor
3.5.7.2 Removing the Registration Sensor
3.5.7.3 The former procedure of removing the Registration Sensor
3.5.7.4 Removing the Registration Sensor
3.5.8 Duplexing Reverse Motor
3.5.8.1 Preparation for Removing the Duplexing Reversing Motor
3.5.8.2 Removing the Duplexing Reversing Motor
3.5.9 Duplexing Feed Motor
3.5.9.1 Preparation for Removing the Duplexing Feed Motor
3.5.9.2 Removing the Duplexing Feed Motor
3.6 FIXING SYSTEM
3.6.1 Fixing Assembly
3.6.1.1 Preparation for Removing the Fixing Assembly
3.6.1.2 Removing the Fixing Assembly
3.6.1.3 The former procedure of removing the Fixing Assembly
3.6.1.4 Removing the Fixing Assembly
3.6.2 Fixing Film Unit
3.6.2.1 Preparation for Removing the Fixing Film
3.6.2.2 Removing the Fixing Film
3.6.2.3 The former procedure of removing the Fixing Film
3.6.2.4 Removing the Fixing Film
3.6.3 Fixing Pressure Roller
3.6.3.1 Preparation for Removing the Fixing Pressure Roller
3.6.3.2 Removing the Fixing Pressure Roller
Contents
3.6.3.3 The former procedure of removing the Fixing Pressure Roller
3.6.3.4 Removing the Fixing Pressure Roller
3.6.4 Fixing Motor
3.6.4.1 Preparation for Removing the Fixing/Delivery Motor
3.6.4.2 Removing the Fixing/Delivery Motor
3.6.4.3 The former procedure of removing the Fixing/Delivery Motor
3.6.4.4 Removing the Fixing/Delivery Motor
Chapter 4 MAINTENANCE AND INSPECTION
4.1 Periodically Replaced Parts
4.1.1 Periodically Replaced Parts
4.2 Consumables
4.2.1 Durables Replaced by the User
4.2.2 Durables Replaced by the Service Person
4.3 Periodical Service
4.3.1 Periodic Service
4.4 Cleaning
4.4.1 Pickup Roller
4.4.2 Separation Pad
4.4.3 Registration Roller
4.4.4 Registration Sub Roller
4.4.5 Registration Shutter
4.4.6 Transport Guide
4.4.7 Delivery Roller
4.4.8 Fixing Inlet Guide
4.4.9 Fixing Pressure Roller
4.4.10 Electrostatic Eliminator Unit
4.4.11 Fixing Pressure Roller
4.5 User Maintenance
4.5.1 Outline
4.5.2 List Of Special Print Mode
4.5.3 Outline
4.5.4 List Of Special Print Mode
Chapter 5 TROUBLESHOOTING
5.1 Countermeasures
5.1.1 Image Faults
5.1.1.1 Out of Focus
5.2 MEASUREMENT AND ADJUSTMENT
5.2.1 Test Print
5.2.1.1 Test Print
5.2.2 Adjustment of Electrical Components
5.2.2.1 After Replacing the DC controller PCB
5.2.2.2 After Replacing the Video Controller PCB
5.2.2.3 Replacing EEPROM (When E747-000 occurs)
5.2.3 Adjustment of Fixing System
5.2.3.1 Checking the Nip Width (fixing pressure roller)
5.2.4 Adjustment of Pickup/Feeding/Delivery System
5.2.4.1 When Replacing the Registration Roller
5.3 SERVICE TOOLS
5.3.1 Standard Tools
5.3.2 Solvent/Oil List
5.4 Location of Convectors
5.4.1 Connectors
5.5 ERROR CODE
Contents
5.5.1 Error Code
5.5.2 Error Code
5.6 Service Mode
5.6.1 Outline
5.6.1.1 Outline
5.6.2 Service Mode Table
5.6.2.1 Service Mode Items
5.6.2.2 Service Mode Items
Chapter 6 APPENDIX
6.1 OUTLINE OF ELECTRICAL COMPONENTS
6.1.1 Clutch/Solenoid
6.1.1.1 Solenoids
6.1.1.2 Solenoids
6.1.2 Motor/Fan
6.1.2.1 Motors and Fans
6.1.2.2 Motors and Fans
6.1.3 Sensor
6.1.3.1 Sensors
6.1.3.2 Sensors
6.1.4 PCBs
6.1.4.1 PCBs
6.1.4.2 PCBs
Chapter 1 PRODUCT DESCRIPTION
Contents
Contents
1.1 Features
1.1.1 Feature
1.1.2 Feature
1.2 System construction
1.2.1 System Construction
1.2.2 System Construction
1.3 Product Specifications
1.3.1 Product Specifications
1.3.2 Product Specifications
1.4 Name of Parts
1.4.1 External View
1.4.2 Cross Section View
1.5 Using the Machine
1.5.1 Control Panel
1.6 Safety
1.6.1 Safety of the Laser Light
1.6.2 Regulations Under the Center for Devices and Radiological Health (CDRH)
1.6.3 Handling the Laser Unit
1.6.4 Safety of Toner
Chapter 2 TECHNICAL REFERENCE
Contents
Contents
2.1 Functional Configuration
2.1.1 Outline
2.2 Basic Sequense
2.2.1 Basic Sequence of Operation
2.2.2 Power-On Sequence
2.3 LASER EXPOSURE SYSTEM
2.3.1 Overview/Configuration
2.3.1.1 Outline
2.3.2 Laser Control
2.3.2.1 Outline
2.3.2.2 Laser Emission Control
2.3.2.3 Automatic power control (APC)
2.3.2.4 Horizontal synchronous control
2.3.2.5 Image Mask Control
2.3.2.6 Fault Detection
2.3.3 Laser Scanner Motor Control
2.3.3.1 Outline
2.3.3.2 Speed Control
2.3.3.3 Phase Control
2.3.3.4 Fault Detection
2.4 IMAGE FORMATION SYSTEM
2.4.1 Overview/Configuration
2.4.1.1 Outline
2.4.1.2 Image Formation Process
2.4.1.3 Electrostatic latent image formation block
2.4.1.4 Developing block
2.4.1.5 Transfer block
2.4.1.6 Fixing block
2.4.1.7 Drum cleaning block
2.4.2 High-Voltage Control
2.4.2.1 Outline
2.4.2.2 Outline
2.4.2.3 Generation of the Primary Charging Bias
2.4.2.4 Generation of the Developing Bias
2.4.2.5 Generation of the Transfer Bias
2.4.2.6 Generation of the Fixing Bias
2.4.2.7 Electrostatic eliminate bias
2.4.2.8 ETB drive roller bias
2.4.3 Image Stabilizaton Control
2.4.3.1 Overview of the Image Stabilization Control Mechanism
2.4.3.2 Environment corrective control
2.4.3.3 Image density corrective control (D-max control)
2.4.3.4 Image halftone corrective control (D-half control)
2.4.3.5 Image density detection control
2.4.3.6 Overview of Color Misregistration Corrective Control
2.4.3.7 Color misregistration detection
2.4.4 Toner Cartridge
2.4.4.1 Outline
2.4.4.2 Memory Tag Control
2.4.4.3 Detection of Toner cartridge presence/absence
2.4.4.4 Detecting the End of Life of the Cartridge
2.4.4.5 Detecting the Level of Toner
2.4.5 Transfer Unit
2.4.5.1 ETB Unit
Contents
2.4.5.2 ETB Cleaning
2.5 Pickup/Feeding/Delivery System
2.5.1 Overview/Configuration
2.5.1.1 Outline
2.5.2 Other Control
2.5.2.1 Outline
2.5.2.2 Picking Up Paper from the Cassette
2.5.2.3 Picking Up Paper from the Manual Feeder
2.5.2.4 Moving the Print Paper
2.5.2.5 Transport Speed Control
2.5.2.6 Paper loop control
2.5.2.7 Automatic release of fixing pressure mechanism
2.5.3 Detecting Jams
2.5.3.1 Jam Detection Outline
2.5.3.1.1 Outline
2.5.3.2 Delay Jams
2.5.3.2.1 Pick-up delay jam
2.5.3.2.2 Delivery delay jam
2.5.3.3 Stationary Jams
2.5.3.3.1 Pickup Stationary Jam
2.5.3.3.2 Delivery Stationary Jam
2.5.3.4 Other Jams
2.5.3.4.1 Wrap Jam
2.5.3.4.2 Start-Up Residual Paper Jam
2.5.3.4.3 Door Open Jam
2.5.3.4.4 Duplexing Pick-up Jam
2.5.4 Duplex Feeding
2.5.4.1 Outline
2.5.4.2 Duplexing feed operation
2.5.4.3 Duplexing Driver PCB
2.6 FIXING UNIT SYSTEM
2.6.1 Overview/Configuration
2.6.1.1 Outline
2.6.2 Various Control Mechanisms
2.6.2.1 Fixing Temperature Control
2.6.2.1.1 Fixing Temperature Control
2.6.2.1.2 Fixing Temperature Control
2.6.3 Protective Functions
2.6.3.1 Outline
2.6.3.2 Fault Detection
2.7 EXTERNAL AND CONTROLS SYSTEM
2.7.1 Power Supply
2.7.1.1 Power Supply
2.7.1.1.1 Low-Voltage Power Supply PCB
2.7.1.2 Other Function
2.7.1.2.1 Protective Functions
2.7.1.2.2 Sleep function
2.7.1.2.3 Connection Power Supply Detection
2.8 ENGINE CONTROL SYSTEM
2.8.1 Construction
2.8.1.1 Outline
2.8.2 DC Controller
2.8.2.1 Outline
2.8.2.2 Operation of Individual Blocks
2.8.2.3 Fan/Motor Control
2.8.2.4 Fan/Motor Control
2.8.2.5 Main Motor Fault Detection
2.8.2.6 Fan Motor Fault Detection
2.8.3 Video Controller PCB
2.8.3.1 Outline
Contents
2.8.3.2 Overview of the Block
Chapter 3 DISASSEMBLY AND ASSEMBLY
Contents
Contents
3.1 Before Parts Replacement
3.1.1 Outline
3.2 EXTERNAL AND CONTROLS SYSTEM
3.2.1 Rear Cover
3.2.1.1 Preparation for Removing the Rear Cover
3.2.1.2 Removing the Rear Cover
3.2.1.3 Removing the Rear Cover
3.2.2 Right Cover
3.2.2.1 Preparation for Removing the Right Cover / Right Cassette Cover
3.2.2.2 Removing the Right Cover / Right Cassette Cover
3.2.2.3 Removing the Right Cover/Right Cassette Cover
3.2.3 Left Cover
3.2.3.1 Preparation for Removing the Left Cover / Left Cassette Cover
3.2.3.2 Removing the Left Cover / Left Cassette Cover
3.2.3.3 The former procedure of removing the Left Cover/Left Cassette Cover
3.2.3.4 Removing the Left Cover/Left Cassette Cover
3.2.4 Upper Cover
3.2.4.1 Preparation for Removing the Upper Cover
3.2.4.2 Removing the Upper Cover
3.2.4.3 The former procedure of removing the Upper Cover
3.2.4.4 Removing the Upper Cover
3.2.5 Front Cover
3.2.5.1 Preparation for Removing the Front Cover
3.2.5.2 Removing the Front Cover
3.2.5.3 The former procedure of removing the Front Cover
3.2.5.4 Removing the Front Cover
3.2.6 Delivery Tray
3.2.6.1 Removing the Delivery Tray
3.2.6.2 Removing the Delivery Tray
3.2.7 Face-down Cover
3.2.7.1 Preparation for Removing the Face-Down Cover
3.2.7.2 Removing the Face-Down Cover
3.2.7.3 The former procedure of removing the Face-Down Cover
3.2.7.4 Removing the Face-Down Cover
3.2.8 Main Drive Unit
3.2.8.1 Preparation for Removing the Main Drive Assembly
3.2.8.2 Removing the Main Drive Assembly
3.2.8.3 The former procedure of removing the Main Drive Assembly
3.2.8.4 Removing the Main Drive Assembly
3.2.9 Duplexing Drive Unit
3.2.9.1 Preparation for Removing the Duplexing Drive Assembly
3.2.9.2 Removing the Duplexing Drive Assembly
3.2.10 Main Motor
3.2.10.1 Preparation for Removing the Main Motor
3.2.10.2 Removing the Main Motor
3.2.10.3 The former procedure of removing the Main Motor
3.2.10.4 Removing the Main Motor
3.2.11 DC Controller PCB
3.2.11.1 Preparation for Removing the DC Controller PCB
3.2.11.2 Removing the DC Controller PCB
3.2.11.3 The former procedure of removing the DC Controller PCB
3.2.11.4 Removing the DC Controller PCB
3.2.12 Video Controller PCB
3.2.12.1 Preparation for Removing the Video Controller PCB
Contents
3.2.12.2 Removing the Video Controller PCB
3.2.12.3 The former procedure of removing the Video Controller PCB
3.2.12.4 Removing the Video Controller
3.2.13 Memory Controller PCB
3.2.13.1 Preparation for Removing the Memory Controller PCB
3.2.13.2 Removing the Memory Controller PCB
3.2.13.3 The former procedure of Removing the Memory Controller PCB
3.2.13.4 Removing the Memory Controller PCB
3.2.14 Duplexing Driver PCB
3.2.14.1 Preparation for Removing the Duplexing Driver PCB
3.2.14.2 Removing the Duplexing Driver PCB
3.2.15 Low-Voltage Power Supply Assembly
3.2.15.1 Preparation for Removing the Low-Voltage Power Supply PCB
3.2.15.2 Removing the Low-Voltage Power Supply PCB
3.2.15.3 The former procedure of Removing the Low-Voltage Power Supply PCB
3.2.15.4 Removing the Low-Voltage Power Supply PCB
3.2.16 High-voltage PCB
3.2.16.1 Preparation for Removing the High-Voltage Power Supply PCB
3.2.16.2 Removing the High-Voltage Power Supply PCB
3.2.16.3 The former procedure of Removing the High-Voltage Power Supply PCB
3.2.16.4 Removing the High-Voltage Power Supply PCB
3.2.17 Sub High-Voltage Power Supply PCB
3.2.17.1 Preparation for Removing the Sub High-Voltage Power Supply PCB
3.2.17.2 Removing the Sub High-Voltage Power Supply PCB
3.2.18 Machine Outside Environment Sensor
3.2.18.1 The former procedure of removing the Site Environment Sensor
3.2.18.2 Removing the Site Environment Sensor
3.2.19 Cartridge Fan
3.2.19.1 Preparation for Removing the Cartridge Fan
3.2.19.2 Removing the Cartridge Fan
3.2.19.3 The former procedure of removing Removing the Cartridge Fan
3.2.19.4 Removing the Cartridge Fan
3.2.20 Fixing Fan 1
3.2.20.1 Preparation for Removing the Fixing Fan
3.2.20.2 Removing the Fixing Fan
3.3 LASER EXPOSURE SYSTEM
3.3.1 Laser Scanner Unit
3.3.1.1 Preparation for Removing the Laser Scanner Unit
3.3.1.2 Removing the Laser Scanner Unit
3.3.1.3 The former procedure of removing the Laser Scanner Unit
3.3.1.4 Removing the Laser Scanner Unit
3.4 IMAGE FORMATION SYSTEM
3.4.1 MCY Developing Cylinder Drive Solenoid
3.4.1.1 Preparation for Removing the MCY Developing Cylinder Drive Solenoid
3.4.1.2 Removing the MCY Developing Cylinder Drive Solenoid
3.4.1.3 The former procedure of removing the MCY Developing Cylinder Drive Solenoid
3.4.1.4 Removing the MCY Developing Cylinder Drive Solenoid
3.4.2 Bk Developing Cylinder Drive Solenoid
3.4.2.1 Preparation for Removing the Bk Developing Cylinder Drive Solenoid
3.4.2.2 Removing the Bk Developing Cylinder Drive Solenoid
3.4.2.3 The former procedure of removing the Bk Developing Cylinder Drive Solenoid
3.4.2.4 Removing the Bk Developing Cylinder Drive Solenoid
3.4.3 ETB Unit
3.4.3.1 Preparation for Removing the ETB Unit
3.4.3.2 Removing the ETB Unit
3.4.3.3 The former procedure of removing the ETB Unit
3.4.3.4 Removing the ETB Unit
3.4.4 Static Charge Eliminator
3.4.4.1 Preparation for Removing the Static Eliminator
3.4.4.2 Removing the Static Eliminator
Contents
3.5 PICKUP/FEEDING/DELIVERY SYSTEM
3.5.1 Paper Pick-up Feeder Unit
3.5.1.1 Preparation for Removing the Pickup Feeding Assembly
3.5.1.2 Removing the Pickup Feeding Assembly
3.5.1.3 The former procedure of removing the Pickup/Transport Assembly
3.5.1.4 Removing the Pickup/Transport Assembly
3.5.2 Pickup Motor
3.5.2.1 Preparation for Removing the Pickup Motor
3.5.2.2 Removing the Pickup Motor
3.5.2.3 The former procedure of removing the Pickup Motor
3.5.2.4 Removing the Pickup Motor
3.5.3 Cassette Pickup Roller
3.5.3.1 Removing the Pickup Roller
3.5.3.2 Removing the Pickup Roller
3.5.4 Cassette Pick-up Solenoid
3.5.4.1 Preparation for Removing the Cassette Pickup Solenoid
3.5.4.2 Removing the Cassette Pickup Solenoid
3.5.4.3 The former procedure of removing the Cassette Pickup Solenoid
3.5.4.4 Removing the Cassette Pickup Solenoid
3.5.5 Cassette Separation Pad
3.5.5.1 Removing the Separation Pad
3.5.5.2 Removing the Separation Pad
3.5.6 Manual Paper Sensor
3.5.6.1 Preparation for Removing the Manual Feed Paper Sensor
3.5.6.2 Removing the Manual Feed Paper Sensor
3.5.6.3 The former procedure of removing the Manual Feeder Paper Sensor
3.5.6.4 Removing the Manual Feeder Paper Sensor
3.5.7 Registration Before Sensor
3.5.7.1 Preparation for Removing the Registration Sensor
3.5.7.2 Removing the Registration Sensor
3.5.7.3 The former procedure of removing the Registration Sensor
3.5.7.4 Removing the Registration Sensor
3.5.8 Duplexing Reverse Motor
3.5.8.1 Preparation for Removing the Duplexing Reversing Motor
3.5.8.2 Removing the Duplexing Reversing Motor
3.5.9 Duplexing Feed Motor
3.5.9.1 Preparation for Removing the Duplexing Feed Motor
3.5.9.2 Removing the Duplexing Feed Motor
3.6 FIXING SYSTEM
3.6.1 Fixing Assembly
3.6.1.1 Preparation for Removing the Fixing Assembly
3.6.1.2 Removing the Fixing Assembly
3.6.1.3 The former procedure of removing the Fixing Assembly
3.6.1.4 Removing the Fixing Assembly
3.6.2 Fixing Film Unit
3.6.2.1 Preparation for Removing the Fixing Film
3.6.2.2 Removing the Fixing Film
3.6.2.3 The former procedure of removing the Fixing Film
3.6.2.4 Removing the Fixing Film
3.6.3 Fixing Pressure Roller
3.6.3.1 Preparation for Removing the Fixing Pressure Roller
3.6.3.2 Removing the Fixing Pressure Roller
3.6.3.3 The former procedure of removing the Fixing Pressure Roller
3.6.3.4 Removing the Fixing Pressure Roller
3.6.4 Fixing Motor
3.6.4.1 Preparation for Removing the Fixing/Delivery Motor
3.6.4.2 Removing the Fixing/Delivery Motor
3.6.4.3 The former procedure of removing the Fixing/Delivery Motor
3.6.4.4 Removing the Fixing/Delivery Motor
Chapter 4 MAINTENANCE AND INSPECTION
Contents
Contents
4.1 Periodically Replaced Parts
4.1.1 Periodically Replaced Parts
4.2 Consumables
4.2.1 Durables Replaced by the User
4.2.2 Durables Replaced by the Service Person
4.3 Periodical Service
4.3.1 Periodic Service
4.4 Cleaning
4.4.1 Pickup Roller
4.4.2 Separation Pad
4.4.3 Registration Roller
4.4.4 Registration Sub Roller
4.4.5 Registration Shutter
4.4.6 Transport Guide
4.4.7 Delivery Roller
4.4.8 Fixing Inlet Guide
4.4.9 Fixing Pressure Roller
4.4.10 Electrostatic Eliminator Unit
4.4.11 Fixing Pressure Roller
4.5 User Maintenance
4.5.1 Outline
4.5.2 List Of Special Print Mode
4.5.3 Outline
4.5.4 List Of Special Print Mode
Chapter 5 TROUBLESHOOTING
Contents
Contents
5.1 Countermeasures
5.1.1 Image Faults
5.1.1.1 Out of Focus
5.1.1.1.1 Color Misalignment
5.2 MEASUREMENT AND ADJUSTMENT
5.2.1 Test Print
5.2.1.1 Test Print
5.2.2 Adjustment of Electrical Components
5.2.2.1 After Replacing the DC controller PCB
5.2.2.2 After Replacing the Video Controller PCB
5.2.2.3 Replacing EEPROM (When E747-000 occurs)
5.2.3 Adjustment of Fixing System
5.2.3.1 Checking the Nip Width (fixing pressure roller)
5.2.4 Adjustment of Pickup/Feeding/Delivery System
5.2.4.1 When Replacing the Registration Roller
5.3 SERVICE TOOLS
5.3.1 Standard Tools
5.3.2 Solvent/Oil List
5.4 Location of Convectors
5.4.1 Connectors
5.5 ERROR CODE
5.5.1 Error Code
5.5.2 Error Code
5.6 Service Mode
5.6.1 Outline
5.6.1.1 Outline
5.6.2 Service Mode Table
5.6.2.1 Service Mode Items
5.6.2.2 Service Mode Items
Chapter 6 APPENDIX
Contents
Contents
6.1 OUTLINE OF ELECTRICAL COMPONENTS
6.1.1 Clutch/Solenoid
6.1.1.1 Solenoids
6.1.1.2 Solenoids
6.1.2 Motor/Fan
6.1.2.1 Motors and Fans
6.1.2.2 Motors and Fans
6.1.3 Sensor
6.1.3.1 Sensors
6.1.3.2 Sensors
6.1.4 PCBs
6.1.4.1 PCBs
6.1.4.2 PCBs
Jan 20 2006
PARTS CATALOG
LBP5000
Contents
NUMERICAL INDEX
LBP5000
LBP5000
A ASSEMBLY LOCATION DIAGRAM
001 PACKAGE COMPONENTS
100 EXTERNAL PANELS, COVER, ETC.
101 INTERNAL COMPONENTS 1
102 INTERNAL COMPONENTS 2
103 INTERNAL COMPONENTS 3
130 CONTROL PANEL ASS'Y
250 MAIN DRIVE ASS'Y
300 CASSETTE
310 PAPER PICK-UP FEEDER ASS'Y
810 FIXING ASS'Y
FIGURE A
ASSEMBLY LOCATION DIAGRAM
FIXING ASS'Y
CONTROL PANEL ASS'Y
MAIN DRIVE ASS'Y
PAPER PICK-UP FEEDER ASS'Y
CASSETTE


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