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Color imageRUNNER LBP5280
Canon Color imageRUNNER LBP5280 Manuals
Manuals and User Guides for Canon Color imageRUNNER LBP5280. We have
1
Canon Color imageRUNNER LBP5280 manual available for free PDF download: Service Manual
Canon Color imageRUNNER LBP5280 Service Manual (284 pages)
Color imageRUNNER LBP5280
Brand:
Canon
| Category:
Printer
| Size: 39.84 MB
Table of Contents
Service Manual
1
Table of Contents
5
1 Product Description
11
Characteristics
11
Product Specifications
11
Host Machine Specifications
13
Detailed Specification
14
Printing Speed
14
Parts Name
15
External View
15
Cross Section View
16
Operation
16
Control Panel
16
Functions of the Leds
16
Control Panel Key
17
Safety Precautions
18
Safty of the Laser Light
18
Safety of Toner
18
Contact with Toner
18
Store of Copy/Print Output
18
Toner in General
18
Handling the Laser Unit
18
Points to Note at Disassembly/Installation Procedure
19
2 Technical Reference
20
Basic Configuration
20
Outline
21
Basic Sequence of Operation
21
Laser Exposure System
23
Outline
23
Fault Detection
23
Image Formation System
24
Construction
24
Outline
24
Image-Formation Process
24
Latent Image Formation Block
25
Developing Block
25
Transfer Block
25
Fixing Block
26
ITB Cleaning Block
27
Photosensitive Drum Cleaning Block
27
Driving and Controlling the High-Voltage System
28
Outline
28
Image Stabilization Control
28
Overview of the Image Stabilization Control Mechanism
28
Image Density Correction Control (D-Max Control)
28
Image Gradation Correction Control (D-Half Control)
29
Color Displacement Correction Control
30
Drum Cartridge
31
Developing Roller Engagement/Disengagement Control
31
Transfer Unit
31
Pad Transfer
31
Fixing System
32
Overview
32
Various Control Mechanisms
32
Controlling the Speed of Fixing Assembly
32
Fixing Temperature Control
33
Protective Functions
34
Fixing Assembly Failure Detection
34
Protective Function
34
Pickup/Feed/Delivery System
35
Construction
35
Overview
35
Detecting Jam
36
Delay Jams
36
Jam Detection Outline
36
Other Jams
36
Stationary Jams
36
Cassette Pickup Unit
37
Separation Roller Method
37
Controller System
38
Construction
38
Motor Control
38
Outline
38
Safety
38
Main Controller
39
Outline
39
Overview of the Block
40
Power Supply
41
Low-Voltage Power Supply
41
Other Function
41
Counter
42
Ssl
43
A Making Procedure
43
Setting the SSL Encryption Communication Function
48
Meap
52
Introduction
52
References by Purpose
52
About MEAP
52
Overview
52
About SMS
53
About the MEAP Application Installation Screen
53
About the MEAP Application Management Screen
53
Overview
53
About System Management
54
Preparation for Using SMS
54
Preparation of PC for Accessing SMS
54
Device Settings
55
How to Check the Serial Number
60
Login to SMS
61
Procedure to Log
61
Installing an MEAP Application
64
Outline
64
Procedure to Install Applications
64
Resource Information
66
About MEAP Application Management Page
66
MEAP Specifications
67
What Is MEAP Specifications (MEAP Spec Version)
67
MEAP Application Management
69
Outline
69
Starting, Stopping, or Uninstalling the MEAP Application
69
Managing the License File
71
Other License File Management Functions
75
Enhanced System Application Management
78
Outline
78
About Login Service
78
Default Authentication Overview
78
Other Log in Service
78
Procedure Changing Login Services
78
Procedure Installing Login Services
79
Procedure Uninstalling Login Services
80
System Application Management
80
Procedure to Manage System Application
80
System Information
81
Outline
81
Checking the System Information
81
Display of System Information Details
81
Printing the System Information of a MEAP Application
82
Content of MEAP System Information
82
MEAP Application Information
83
Outline
83
Procedure to Check MEAP Application Information
83
Check License
84
Outline
84
Procedure to Check the License File
84
Changing SMS Login Password
84
Procedure to Change the SMS Login Password
84
MEAP Application Setting Information Management and Log Management
85
Outline
85
Advantages Obtained When Using the Services
85
MEAP Application Setting Information Management
85
MEAP Application Log Management
86
Maintenance
87
When Replacing the PCB
87
Actions to be Taken When E616 Is Displayed
88
MEAP Safe Mode
89
Usb Driver
90
Using USB Devices
90
Glossary
91
Reference Material
91
Embedded RDS
94
Features and Benefits
94
Overview
94
Product Overview
94
Service Cautions
94
Confirmation and Preparation in Advance
95
E-RDS Setting Items (Service Mode)
95
E-RDS Setup
95
Steps to E-RDS Settings
96
Initialization Procedure
98
Initializing E-RDS Settings
98
Faq
99
Troubleshooting
100
Error Code and Strings
102
3 Disassembly/Assembly
104
List of Parts
104
External Cover / Interior
106
Main Unit
107
Motor / Fan
109
Clutch / Solenoid / Switch / Thermistor / Heater
110
Sensor
111
Pcb
112
List of Connectors
113
External Cover/Internal System
115
Layout Drawing
115
Removing the Rear Cover
116
Procedure
116
Removing the Rear Cover Rib Unit
116
Preparation
116
Removing the Rear Upper Cover (Left)
117
Procedure
117
Removing the Rear Lower Cover
118
Preparation
118
Procedure
118
Removing the Right Cover
119
Procedure
119
Removing the Left Cover
120
Preparation
120
Procedure
120
Removing the USB Cover
121
Procedure
121
Removing the Upper Cover
122
Preparation
122
Procedure
122
Removing the Front Cover
123
Preparation
123
Procedure
123
Controller System
125
Layout Drawing
125
Removing the Main Controller PCB
127
When Replacing the Main Controller PCB
127
Preparation
128
Procedure
128
Removing the Right Frame Cover
130
Preparation
130
Procedure
130
Removing the Right Upper Frame Unit
132
Preparation
132
Procedure
132
Removing the Main Controller Support Plate
134
Preparation
134
Procedure
134
Removing the Main Drive Unit
135
Preparation
135
Procedure
135
Removing the Duplex Reverse Drive Unit
138
Preparation
138
Procedure
138
Removing the Operation Panel Unit
139
Preparation
139
Procedure
139
Removing the SD Slot PCB
140
Preparation
140
Procedure
140
Removing the DC Controller PCB
142
Preparation
142
Procedure
142
Removing the Relay PCB
143
Preparation
143
Procedure
143
Removing the Sub Power Supply PCB
144
Preparation
144
Procedure
144
Removing the Driver PCB
145
Preparation
145
Procedure
145
Removing the Power Supply Unit
145
Procedure
146
Installation Method
150
Removing the High Voltage Power Supply PCB
153
Preparation
153
Procedure
154
Removing the Fixing/Power Supply Cooling Fan
155
Preparation
155
Procedure
155
Removing the Duplex Feed Fan
156
Preparation
156
Procedure
156
Laser Exposure System
158
Layout Drawing
158
Removing the Laser Scanner Unit
158
Preparation
158
Procedure
158
Image Formation System
162
Layout Drawing
162
Removing the Drum Motor
162
Preparation
162
Procedure
162
Removing the Developing Motor
164
Preparation
164
Procedure
164
Removing the ITB Unit
165
Procedure
165
Removing the Patch Sensor Unit
168
Preparation
168
Procedure
168
Fixing System
169
Layout Drawing
169
Removing the Fixing Assembly
170
Preparation
170
Procedure
170
Removing the Fixing Film Unit
171
Preparation
171
Procedure
172
Removing the Fixing Pressure Roller
176
Preparation
176
Procedure
176
Removing the Fixing Motor
177
Preparation
177
Procedure
177
Pickup/Feed/Delivery System
179
Layout Drawing
179
Removing the Pickup Motor
181
Preparation
181
Procedure
181
Removing the Pickup Unit
182
Preparation
182
Procedure
182
Installation Method
185
Removing the Manual Feed Tray Pickup Unit
186
Procedure
186
Preparation
187
Removing the Delivery Unit
187
Procedure
188
Procedure
189
Removing the Cassette Pickup Roller
189
Procedure
190
Removing the Cassette Separation Roller
190
Procedure
191
Removing the Manual Feed Tray Pickup Roller
191
Removing the Manual Feed Tray Separation Pad
191
Preparation
192
Procedure
192
Removing the Duplex Feed Unit
192
Procedure
193
Removing the Secondary Transfer Feed Unit
193
Preparation
194
Procedure
194
Removing the Re-Pickup Guide Unit
194
4 Maintenance and Inspection
195
Periodically Replaced Parts
195
Consumables
195
Life Expectancy of Consumable Parts
196
Periodical Service
196
Cleaning
196
5 Troubleshooting
198
Corrective Actions
198
Image Failure
199
Partially Blank/Streaked
199
Standard/Adjustment
200
Test Print
200
Engine Test Print
200
Adjustment of Laser Exposure System
201
After Replacing the Laser Scanner Unit
201
Adjustment of Electrical Parts
202
When Replacing the Engine Controller PCB
202
When Replacing the Main Controller PCB
202
Electrical Parts Layout/Function Assignment
204
Clutch/Solenoid
204
Motor/Fan
204
Sensor
205
Pcbs
205
Connector Location
207
Connector List
207
Service Tools
209
Standard Tools
209
Special Tools
209
Solvents and Oils
209
Error Code
210
Error Code Details
210
Jam Code
215
Version Upgrade
217
Overview
217
Checking the Version
217
Overview of Version Upgrade
217
Utility Menu
217
Version Upgrade Using UST
218
Preparation
218
Downloading the Firmware
219
Itb Cleaning
219
Update Firmware
219
User Maintenance
219
Updater
222
Overview
222
System Configuration
223
Distribution Flow
224
Limitations and Cautions
225
Preparation
226
Network Settings
227
System Management Operations
232
Various Setting
232
Displaying Logs
233
UGW-Linked Download (Remote Distribution Update)
235
UGW-Linked Download and Update (Full-Remote Update)
235
Deleting the Scheduled Firmware Delivery
236
Updating the Downloaded Firmware (Application of Firmware)
236
Deleting the Downloaded Firmware
237
Maintenance
238
Faq
239
Error Messages
242
Error Codes
248
Service Mode
253
Entering Service Mode
253
Service Mode List
253
Adjust Gr
253
Function Gr
254
Option Gr
254
Log
255
F/W Update Gr
256
Network
256
Panel Lock
256
Service Chart Print
257
Sp .Admin.mode
257
Service Chart Print
260
Print Status Print
263
Status Print
264
Debug Log
266
Sublog
266
Function Overview
266
Main Controller Board
266
How the Log Is Written
266
Collecting Sublog
267
Flow of Collecting Sublog
267
Generating the Log
267
Installing the Sublog Board
267
Collecting Log
268
Backup/Restoration by Expansion ROM for Servicing and Sublog Board
271
Function Overview
271
Prerequisites
271
Target Data for Backup
271
What to Prepare
271
Backup and Restoration (Export and Import)
272
Flow of Export and Import
272
Installing the Expansion ROM for Servicing and Sublog Board
272
Backup Procedure (Export)
273
Restoration Procedure (Import)
273
Others
274
Deletion (Erase)
274
List of Error Messages
275
Appendix
276
General Timing Chart
276
General Circuit Diagram
276
Signal Input/Output List
276
Backup Data
282
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