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MS521
Lexmark MS521 Manuals
Manuals and User Guides for Lexmark MS521. We have
3
Lexmark MS521 manuals available for free PDF download: Service Manual, User Manual
Lexmark MS521 Service Manual (318 pages)
Brand:
Lexmark
| Category:
Printer
| Size: 54.39 MB
Table of Contents
Product Information
2
Edition Notice
2
Table of Contents
3
Notices, Conventions, and Safety Information
9
Laser Notice
9
Conventions
12
Safety Information
13
General Caution Statements
18
Change History
19
General Information
21
Printer Model Configurations
21
Finding the Serial Number
21
Paper Support
22
Supported Paper Sizes
22
Supported Paper Types
23
Supported Paper Weights
24
Tools Required for Service
24
Diagnostics and Troubleshooting
25
Troubleshooting Overview
25
Performing the Initial Troubleshooting Check
25
Fixing Print Quality Issues
25
Initial Print Quality Check
26
Gray Background or Toner Fog Check
27
Blank Pages Check
29
Print Is too Dark Check
35
Print Is too Light Check
37
Paper Curl Check
40
Folded or Wrinkled Paper Check
41
Solid Black Pages Check
42
Repeating Defects Check
45
Skewed Print Check
46
Streaked Vertical Lines Appear on Prints Check
48
Horizontal Light Bands Check
49
Vertical Light Bands Check
50
Vertical Dark Bands Check
51
Vertical Dark Streaks with Print Missing Check
53
White Streaks and Voided Areas Check
55
Fine Lines Are Not Printed Correctly (Specifically Chinese Characters) Check
58
Clipped Pages or Images Check
59
Compressed Images Appear on Prints Check
61
Incorrect Margins on Prints Check
62
Toner Rubs off Check
63
Toner Specks Appear on Prints Check
64
Paper Jams
66
Avoiding Jams
66
Identifying Jam Locations
67
Paper Jam in Door a
68
Paper Jam in the Rear Door
71
Paper Jam in the Standard bin
72
Paper Jam in the Duplex Unit
73
Paper Jam in Trays
74
Paper Jam in the Multipurpose Feeder
74
200 Paper Jams
75
202 Paper Jams
86
230 Paper Jams
90
240-241 Paper Jams
93
242-244 Paper Jams
97
User Attendance Messages (0-99.99)
102
User Attendance Messages
102
Unsupported or Unresponsive Toner Cartridge Service Check
103
Unsupported or Unresponsive Imaging Unit Service Check
105
Mismatched Supplies Error Service Check
106
Maintenance Kit Low Service Check
106
Printer Hardware Errors
107
111 Errors
107
Errors
108
126 Errors
114
128 Errors
116
133 Errors
119
140 Errors
120
155 Errors
121
16Y Errors
122
171 Errors
127
6Yy Errors
128
Procedure before Starting the 9Yy Service Checks
130
900 Errors
132
Service Menus
137
Understanding the Printer Control Panel
137
Using the Printer Control Panel
137
Understanding the Status of the Power Button and Indicator Light
138
Using the Home Screen
138
Diagnostics Menu
140
Entering the Diagnostics Menu
140
Reports
140
Advanced Print Quality Samples
140
Event Log
140
Input Tray Quick Print
141
Output bin Quick Feed
142
Printer Setup
142
Printer Diagnostics and Adjustments
144
Additional Input Tray Diagnostics
146
Configuration Menu
147
Service Engineer Menu
150
Entering Invalid Engine Mode
150
Entering the Service Engineer (SE) Menu
150
General SE
150
Network SE
150
Parts Removal
153
Removal Precautions
153
Data Security Notice
153
Handling ESD-Sensitive Parts
154
Controller Board/Control Panel Replacement
155
Restoring the Printer Configuration after Replacing the Controller Board
155
Restoring Solutions, Licenses, and Configuration Settings
158
Updating the Printer Firmware
159
Backing up Esf Solutions and Settings
160
Disconnecting Ribbon Cables
161
Ribbon Cable Connectors
161
Zero Insertion Force (ZIF) Connectors
161
Horizontal Top Contact Connector
162
Horizontal Bottom Contact Connector
165
Vertical Mount Contact Connector
168
Horizontal Sliding Contact Connector
171
Low Insertion Force (LIF) Connector
174
Printhead Assembly Adjustment
175
Removal Procedures
177
Left Side Removals
177
Left Cover Removal
177
Main Drive Gearbox Removal
178
MPF Gearbox Removal
179
Fuser Actuator Removal
182
Reverse Solenoid Removal
183
Cartridge Gearbox Removal
184
MPF Solenoid Removal
185
Right Side Removals
186
Right Cover Removal
186
Interconnect Cable Removal
188
Sensor (Tray Present) Removal
189
Cooling Fan Removal
190
Controller Board Removal
194
Toner Cartridge Smart Chip Contact Removal
195
Cartridge Barrel Shutter Sensor Kit Removal
198
Front Removals
201
Nameplate Removal
201
MPF with Front Access Cover Removal
201
Control Panel Assembly Removal (Ms621Dn)
202
Control Panel Assembly Removal (Ms622De and Ms622Dte)
203
Control Panel (2.4-Inch Display) Cover, Buttons, and Board Removal
204
Control Panel (4.3-Inch Display) Cover, Buttons, and Board Removal
205
Transfer Roller Removal
206
Jam Access Cover Removal
206
Sensor (Front Door) Removal
207
MPF Pick Roller and Separator Pad Removal
209
Sensor (MPF Paper Present) Removal
212
Front Input Guide Removal
213
Front USB Port Removal
213
Bottom Removals
216
Power Supply Removal
216
Duplex Assembly Removal
218
Sensors (Duplex and Input) Removal
220
Sensor (Index) Removal
222
Sensor (Toner Density) Removal
222
Sensor (Paper Present) Removal
224
Sensor (Trailing Edge) Removal
226
Paper Present Sensor Flag Removal
228
Pick Roller Assembly Removal
230
Pick/Lift Motor Gearbox Removal
232
Rear Side Removals
234
Rear Door and Cover Removal
234
Fuser Removal
234
Sensor (bin Full) Removal
235
Redrive Assembly Removal
236
Redrive Gear Plate Removal
237
Top Side Removals
238
Top Cover Removal
238
Printhead Removal
239
Optional 250/550-Sheet Tray Removals
242
Separator Roller Assembly Removal
242
Component Locations
245
Printer Configurations
245
Attaching Cables
245
Printer Roller Locations
247
Printer Sensor Locations
249
Controller Board Connectors
250
Maintenance
255
Inspection Guide
255
Scheduled Maintenance
255
Maintenance Kits
255
Resetting the Maintenance Counter
256
Cleaning the Printer
256
Cleaning the Printhead Lenses
257
Parts Catalog
258
Legend
258
Assembly 1: Covers
259
Assembly 2: Control Panel
261
Assembly 3: Electronics 1
263
Assembly 4: Electronics 2
265
Assembly 5: Electronics 3
267
Assembly 6: Electronics 4
269
Assembly 7: Paper Transport 1
271
Assembly 8: Paper Transport 2
273
Assembly 9: MPF and Standard Tray
275
Assembly 10: Optional Trays
277
Assembly 11: Maintenance Kits
279
Assembly 12: Miscellaneous
281
Printer Specifications
283
Power Consumption
283
Product Power Consumption
283
Sleep Mode
283
Hibernate Mode
283
Off Mode
284
Total Energy Usage
284
Selecting a Location for the Printer
284
Noise Emission Levels
285
Temperature Information
286
Options and Features
287
Available Internal Options
287
Input/Output Configurations and Capacities
287
Theory of Operation
289
POR Sequence
289
Print Cycle Operation
289
Print Engine Layout
289
Print Cycle
290
Printer Operation
296
Printer Sections
296
Printer Paper Path
297
Printer Paper Path Sensors
299
Main Drive
300
Tray Drive
301
Acronyms
303
Index
305
Part Number Index
309
Part Name Index
313
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Lexmark MS521 User Manual (152 pages)
Brand:
Lexmark
| Category:
Printer
| Size: 10.33 MB
Table of Contents
Table of Contents
2
Safety Information
5
Conventions
5
Product Statements
5
Learning about the Printer
8
Finding Information about the Printer
8
Selecting a Location for the Printer
9
Printer Configurations
11
Attaching Cables
11
Using the Control Panel
12
Understanding the Status of the Power Button and Indicator Light
13
Loading Paper and Specialty Media
14
Setting the Size and Type of the Specialty Media
14
Configuring Universal Paper Settings
14
Loading Trays
14
Loading the Multipurpose Feeder
16
Linking Trays
17
Paper Support
18
Supported Paper Sizes
18
Supported Paper Types
19
Supported Paper Weights
20
Printing
21
Printing from a Computer
21
Printing from a Mobile Device
21
Printing from a Flash Drive
22
Supported Flash Drives and File Types
23
Printing a Font Sample List
24
Printing a Directory List
24
Understanding the Printer Menus
25
Menu Map
25
Device
26
Remote Operator Panel
27
Power Management
28
Restore Factory Defaults
29
Print
33
Job Accounting
36
Paper
41
Universal Setup
42
Network/Ports
43
Google Cloud Print
54
USB Drive
55
Security
57
Reports
60
Help
61
Troubleshooting
62
Printing the Menu Settings Page
62
Securing the Printer
63
Locating the Security Slot
63
Erasing Printer Memory
63
Restoring Factory Default Settings
64
Statement of Volatility
64
Maintaining the Printer
65
Networking
65
Cleaning the Printer
66
Ordering Parts and Supplies
67
Ordering an Imaging Unit
69
Ordering a Maintenance Kit
69
Replacing Parts and Supplies
71
Replacing the Imaging Unit
73
Moving the Printer
81
Saving Energy and Paper
82
Recycling
83
Returning Lexmark Cartridges for Reuse or Recycling
84
Clearing Jams
85
Avoiding Jams
85
Identifying Jam Locations
86
Paper Jam in Door a
87
Paper Jam in the Rear Door
90
Paper Jam in the Standard bin
91
Paper Jam in the Duplex Unit
92
Paper Jam in Trays
93
Paper Jam in the Multipurpose Feeder
93
Troubleshooting
95
Network Connection Problems
95
Enabling the Usb Port
96
Issues with Supplies
97
Paper Feed Problems
98
Tray Linking Does Not Work
99
Paper Frequently Jams
100
Printing Problems
101
Dark Print
102
Gray Background
106
Light Print
109
Paper Curl
112
Slow Printing
124
Print Jobs Do Not Print
125
The Printer Is Not Responding
126
Adjusting Toner Darkness
127
Job Prints from the Wrong Tray or on the Wrong Paper
127
Contacting Customer Support
128
Upgrading and Migrating
129
Hardware
129
Installing a Memory Card
130
Installing an Optional Card
132
Installing Optional Trays
133
Software
134
Installing the Printer Software
135
Adding Available Options in the Print Driver
135
Firmware
136
Notices
137
Noise Emission Levels
138
Product Disposal
139
Static Sensitivity Notice
139
Energy Star
140
Temperature Information
140
Laser Notice
140
Laser Advisory Label
140
Power Consumption
141
Regulatory Notices for Wireless Products
143
Modular Component Notice
143
Exposure to Radio Frequency Radiation
143
Industry Canada Compliance Statement
144
Index
149
Lexmark MS521 User Manual (150 pages)
Brand:
Lexmark
| Category:
Printer
| Size: 10.12 MB
Table of Contents
Table of Contents
2
Safety Information
5
Conventions
5
Product Statements
5
Learning about the Printer
8
Finding Information about the Printer
8
Selecting a Location for the Printer
9
Printer Configurations
11
Attaching Cables
11
Using the Control Panel
12
Understanding the Status of the Power Button and Indicator Light
13
Loading Paper and Specialty Media
14
Setting the Size and Type of the Specialty Media
14
Configuring Universal Paper Settings
14
Loading Trays
14
Loading the Multipurpose Feeder
16
Linking Trays
17
Paper Support
18
Supported Paper Sizes
18
Supported Paper Types
19
Supported Paper Weights
20
Printing
21
Printing from a Computer
21
Printing from a Mobile Device
21
Printing from a Flash Drive
22
Supported Flash Drives and File Types
23
Printing a Font Sample List
24
Printing a Directory List
24
Understanding the Printer Menus
25
Menu Map
25
Device
26
Print
33
Paper
40
Network/Ports
42
USB Drive
55
Security
56
Reports
60
Help
61
Troubleshooting
61
Printing the Menu Settings Page
61
Securing the Printer
62
Locating the Security Slot
62
Erasing Printer Memory
62
Restoring Factory Default Settings
63
Statement of Volatility
63
Maintaining the Printer
64
Networking
64
Cleaning the Printer
66
Ordering Parts and Supplies
66
Replacing Parts and Supplies
70
Moving the Printer
80
Saving Energy and Paper
81
Recycling
82
Clearing Jams
84
Avoiding Jams
84
Identifying Jam Locations
85
Paper Jam in Door a
86
Paper Jam in the Rear Door
89
Paper Jam in the Standard bin
90
Paper Jam in the Duplex Unit
91
Paper Jam in Trays
92
Paper Jam in the Multipurpose Feeder
92
Troubleshooting
94
Network Connection Problems
94
Issues with Supplies
96
Paper Feed Problems
97
Printing Problems
100
Contacting Customer Support
127
Upgrading and Migrating
128
Hardware
128
Software
133
Firmware
134
Notices
136
Index
147
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