Sign In
Upload
Manuals
Brands
Lexmark Manuals
Printer
C746n
Lexmark C746n Manuals
Manuals and User Guides for Lexmark C746n. We have
4
Lexmark C746n manuals available for free PDF download: Service Manual, User Manual
Lexmark C746n Service Manual (490 pages)
Color laser printer
Brand:
Lexmark
| Category:
Printer
| Size: 18.98 MB
Table of Contents
Table of Contents
3
Notices and Safety Information
9
Laser Notice
9
Aviso sobre O Laser
10
Lithium Warning
15
Safety Information
15
Preface
18
Conventions
18
Connector Locations
18
Navigation Buttons
19
General Information
21
Models
21
Options
21
Media Options
22
Memory Options
22
Printer Specifications
23
Dimensions
23
Clearances
24
Memory
24
Expansion Opportunities
25
Resolution
25
Data Streams
25
Environment Specifications
25
Electrical and Power Specifications
26
Acoustic Specifications
27
Media Specifications
28
Input and Output Capacities
30
Input and Output Sizes and Types
31
Paper Guidelines
33
Tools Required for Service
35
Acronyms
36
Diagnostic Information
37
Start
37
Operator Panel and Menus
38
C746X Operator Panel
38
C746X Buttons and Light Descriptions
38
C748X Operator Panel
39
C748X Buttons and Light Descriptions
39
Administrative Menus
44
Power-On Self Test (POST) Sequence
45
Symptom Tables
45
Printer Symptom Table
45
Print Quality Symptom Table
46
User Status and Attendance Messages
47
Error Codes and Messages
57
Service Checks
81
XX-Cartridge Errors Service Check
81
XX-Mirror Motor Service Check
81
XX, 112.XX, 113.XX, and 114.XX-Printhead Error Service Check
82
XX-Fuser Error Service Check
83
XX, 920.02-Autocomp (Tray 1) Motor Error Service Check
85
XX, 906.01-906.04-Motor (Fuser) Error Service Check
85
XX-Motor (EP Drive Assembly Top Cartridge 1 Motor) Error Service Check
87
XX-Motor (EP Drive Assembly Middle Cartridge) Error Service Check
88
XX-Motor (EP Drive Assembly Bottom Cartridge) Error Service Check
90
XX, 148.XX-Motor (Mpf/Duplex) Error Service Check
91
XX, 920.01-POST (Power-On Self Test) Aligner Error Service Check
93
XX-Cam Motor Error Service Check
94
XX-COD (Color on Demand) Motor Service Check
96
XX, 161.XX-Motor Error (Option Tray 2) Service Check
96
XX, 163.XX-Motor Error (Option Tray 3) Service Check
97
Next
97
XX, 165.XX-Motor Error (Option Tray 4) Service Check
98
XX, 167.XX-Motor Error (Option Tray 5) Service Check
99
XX-Motor (HCIT Elevator) Error Service Check
100
Go Back
100
250.03-Paper Jam Error Service Check
100
201.08, 201.31-Paper Jam Error Service Check
101
Paper Jam Error Service Check
104
230.05-Paper Jam Error Service Check
106
Paper Jam Service Check
107
242.11-Paper Jam Service Check
108
Paper Jam Service Check
109
Paper Jam Service Check
110
Paper Jam Service Check
111
Paper Jam Service Check
112
Paper Jam Service Check
113
Paper Jam Service Check
114
243.11-Paper Jam Service Check
115
Paper Jam Service Check
116
Paper Jam Service Check
117
Paper Jam Service Check
118
Paper Jam Service Check
119
Paper Jam Service Check
120
244.11-Paper Jam Service Check
121
Paper Jam Service Check
122
Paper Jam Service Check
123
Paper Jam Service Check
124
Paper Jam Service Check
125
245.11-Paper Jam Service Check
126
Paper Jam Service Check
127
Paper Jam Service Check
128
Paper Jam Service Check
129
900.99 (Except 900.05)-System Software Error Service Check
129
Transfer Module Error Service Check
132
Engine Software Error, NVRAM MGR Problem Service Check
132
920.25-Transfer Module Missing or Not Connected Service Check
133
POST (Power-On Self Test) Fuser Motor Not Connected Error Service Check
133
POST (Power-On Self Test) Printhead Motor Not Connected Error Service Check
134
Input Sensor Service Check
135
POST (Power-On Self Test)-Narrow Media Sensor Error Service Check
135
Exit Sensor Service Check
136
POST (Power-On Self Test)-Four Toner Sensors Not Connected Error Service Check
138
POST-Three Toner Sensors Not Connected Error Service Check
139
POST (Power-On Self Test)-Two Toner Sensors Not Connected Error Service Check
140
POST (Power-On Self Test)-One Toner Sensor Not Connected Error Service Check
141
POST (Power-On Self Test) Cartridge Motor 1 Not Connected Error Service Check
142
POST (Power-On Self Test)-Cartridge Motor 2 Not Connected Error Service Check
143
POST (Power-On Self Test)-Bad Printhead NVRAM Data Error Service Check
144
POST (Power-On Self Test)-Output bin Cable Not Connected Error Service Check
145
POST (Power-On Self Test)-Cartridge Motor 3 Not Connected Error Service Check
146
Next
146
POST (Power-On Self Test)-Transfer Module Stepper Motor Not Connected Error Service Check
146
POST (Power-On Self Test)-24 V Power Supply Failure Error Service Check
148
Go Back
148
POST (Power-On Self Test)-Duplex Motor Not Connected Error Service Check
149
920.28, 920.29-POST (Power on Self Test) Option Tray Error Service Check
150
MPF Paper Present Sensor Not Connected Service Check
150
925.03, 925.05-Fan Error Service Check
150
Cartridge Cooling Fan Error Service Check
151
XX, 947.XX-Transfer Roll Error Service Check
152
950.29-EPROM Mismatch Failure
154
XX-System Board Failure Service Check
155
Interlock Switch Service Check
156
V Interlock Switch Service Check
157
Bubble Sensor Service Check
158
Dead Printer Service Check
160
Networking Service Check
160
Operator Panel Service Check
163
Print Quality Service Check
164
Tray 1 Missing Service Check
171
Tray Linking Service Check
172
Diagnostic Aids
173
Accessing Test and Diagnostic Procedure Menus
173
Diagnostics Menu
173
Diagnostics Menu Structure
174
Available Tests
174
Registration
177
Alignment
180
Motor Tests
182
Print Tests
184
Input Source Tests
184
Hardware Tests
186
Panel Test
186
Dram Test
186
Serial 1 Wrap
186
Duplex Tests
188
Print Test (Duplex)
189
Top Margin (Duplex)
190
Left Margin (Duplex)
190
Sensor Test
191
Printhead Tests
192
Mirror Motor Test
192
Servo Laser Test
192
Device Tests
192
Printer Setup
194
Flash Test
194
Serial Number
195
Model Name
195
EP Setup
196
Ep Defaults
196
Reports
197
Event Log
197
Exit Diagnostics
198
Clear Log
198
500 D
196
Configuration Menu (CONFIG MENU)
199
Available Tests
199
Reset Fuser Cnt
200
Color Lock out
200
Print Quality
200
Reports
201
Color Trapping
201
Tray Insert Msg
201
Panel Menus
201
PPDS Emulation
202
Download Emuls
202
Demo Mode
202
Factory Defaults
202
Energy Conserve
202
Automatic Color Adjust
203
Auto Align Adj
203
Color Adj State
203
Enforce Color Order
203
Color Alignment
203
Motor Calibration
204
Paper Prompts
204
Envelope Prompts
204
Action for Prompts
204
Jobs on Disk
204
Disk Encryption
205
Wipe Disk
205
Wipe All Settings
205
Duplex Gloss
206
Font Sharpening
206
Require Standby
206
UI Automation
206
Key Repeat Initial Delay
206
Key Repeat Rate
206
Clear Custom Status
206
USB Speed
206
Automatically Display Error Screens
207
Exit Config
207
Front Cover Locked in Place
208
Printhead Verification
211
Paper Jams
214
Error Jam Locations
214
Clearing Jams
215
Paper Jam
218
Theory of Operation
223
Paper Path
223
Electrophotographic (EP) Process
235
Main Components
235
Electrical Interlock
245
Repair Information
247
Safety Information
247
Data Security Notice
247
Handling ESD-Sensitive Parts
248
Handing the Photoconductor Unit
248
Transportation/Storage
248
Handling
248
Parts Not to be Touched
248
Screw and Retainer Identification Table
249
Adjustments
254
Printhead Alignment
254
Printer Removal Procedures
274
Precautions to Take before Maintenance Work
274
Cover Removals
275
Front Access Cover Assembly Removal
275
Left Cover Removal
277
Operator Panel Assembly Removal (C746)
280
Operator Panel Assembly Removal (C748)
283
Operator Panel Bezel Removal
287
Operator Panel Buttons Removal (C746)
287
Operator Panel Buttons Removal (C748)
289
Output bin Extension Cover Removal
291
Paper Tray Dust Cover Removal
292
Rear Frame Cover Removal
293
Rear Left Cover Removal
294
Rear Right Cover Removal
295
Rear Upper Cover Removal
296
Right Cover Removal
297
Top Access Cover Assembly Removal
300
Top Cover Assembly Removal
304
Printer Removals
307
Interlock Switch Cable Removal
307
Interlock Switch Removal
309
Bin Full Sensor Flag Removal
311
Go Back
311
Bin Full Sensor Removal
311
Cartridge Cooling Fan Removal
312
Cartridge Motor 1/Fuser Cable Removal
313
Cartridge Motor 2/3 Cable Removal
315
Color on Demand Assembly Removal
316
Contact Springs Kit Removal
321
Cooling Fan Removal
331
Cooling Fan Filter Removal
332
Duplex Reference Edge Guide Assembly Removal
333
Electrophotographic (EP) Drive Assembly Removal
336
Front Door Assembly Removal
346
Front Door Assembly Front Cable (Left) Removal
349
Front Door Assembly Front Cable (Right) Removal
353
Fuser Removal
356
Fuser AC Cable Removal
358
Fuser DC Cable Removal
359
Hard Drive Assembly Removal
360
High-Voltage Power Supply (HVPS) Removal
361
High-Voltage Power Supply (HVPS) Cable Removal
363
Left Bell Crank Assembly Removal
364
Low-Voltage Power Supply (LVPS) Removal
365
Motor Driver Card Removal
367
Motor Driver Cable Removal
368
Multipurpose Feeder (Mpf)/Duplex Gear and Housing Removal
369
Multipurpose Feeder (Mpf)/Duplex Motor Assembly Removal
371
Multipurpose Feeder (Mpf)/Duplex Motor Cable Removal
374
Multipurpose Feeder (MPF) Paper Present Sensor
375
MPF Pick Removal
377
Operator Panel Cable Removal
378
Operator Panel Ground Cable Removal
379
Operator Panel USB Connector Cable Removal
380
Option Cable Removal
381
Paper Pick Mechanism Assembly Removal
383
Photoconductor Unit Removal
388
Pick Arm Roll Removal and Replacement
389
Printer Pad Removal
390
Printhead Removal, Installation, and Adjustment
391
Right Bell Crank Assembly Removal
400
Speaker Removal
401
System Board Removal
401
System Board Support Shield Removal
406
Toner Level Sensor Removal
409
Top Cover Camshaft Assembly Removal
411
Transfer Module Removal
417
Transport Cable Removal
419
Transport Motor Cable Removal
421
Waste Toner Assembly Removal
422
Waste Toner HV Contact Assembly Removal
423
Wireless Network Antenna Removal
436
Wireless Network Card Removal
437
Option Removals
439
HCIT Front Tray Cover Removal
440
HCIT Rear Cover Removal
441
HCIT Right Cover Removal
442
HCIT Left Cover Removal
443
Feed with Bushing Roller Removal
444
HCIT Controller Board Assembly Removal
445
HCIT Drawer Slide Assembly Removal
446
HCIT Elevator Motor with Sensor Removal
446
HCIT Pick Arm Roll Removal
448
HCIT Slide Assembly with Spring Removal
449
Photointerrupter Sensor with Cable Assembly Removal
451
Top Plate Assembly Removal
452
Advertisement
Lexmark C746n User Manual (278 pages)
Brand:
Lexmark
| Category:
Printer
| Size: 8.17 MB
Table of Contents
Table of Contents
2
Safety Information
11
Overview
13
Using this Guide
13
Finding Information about the Printer
13
Additional Printer Setup
15
Installing Internal Options
15
Available Internal Options
15
Accessing the System Board
16
Installing a Memory Card
18
Installing a Flash Memory or Firmware Card
20
Installing an Internal Solutions Port
22
Installing a Printer Hard Disk
26
Removing a Printer Hard Disk
30
Installing Hardware Options
31
Order of Installation
31
Installing Optional Drawers
32
Attaching Cables
33
Setting up the Printer Software
34
Installing the Printer Software
34
Updating Available Options in the Printer Driver
34
Networking
35
Preparing to Set up the Printer on an Ethernet Network
35
Preparing to Set up the Printer on a Wireless Network
36
Installing the Printer on a Wireless Network (Windows)
37
Installing the Printer on a Wireless Network (Macintosh)
38
Installing the Printer on an Ethernet Network
41
Changing Port Settings after Installing a New Network Internal Solutions Port
44
Verifying Printer Setup
45
Using C746X
46
Learning about the Printer
46
Selecting a Location for the Printer
46
Printer Configurations
47
Using the Four-Arrow-Button Printer Control Panel
48
Loading Paper and Specialty Media
49
Setting the Paper Size and Type
49
Configuring Universal Paper Settings
49
Loading the Standard or an Optional 550-Sheet Tray
50
Loading the Optional 550-Sheet Special Media Tray
54
Loading the 2,000-Sheet High-Capacity Feeder
59
Loading the Multipurpose Feeder
62
Linking and Unlinking Trays
64
Linking Trays
65
Assigning a Custom Paper Type Name
65
Printing
66
Printing a Document
66
Printing in Black and White
67
Adjusting Toner Darkness
67
Printing from a Flash Drive
68
Supported Flash Drives and File Types
69
Printing Confidential and Other Held Jobs
70
Printing Information Pages
71
Canceling a Print Job
72
Managing Your Printer
72
Finding Advanced Networking and Administrator Information
72
Checking the Virtual Display
73
Printing a Menu Settings Page
73
Printing a Network Setup Page
73
Checking the Status of Parts and Supplies
73
Saving Energy
74
Adjusting Sleep Mode
75
Restoring Factory Default Settings
76
Using the Printer Control Panel
76
Securing the Printer
77
Erasing Volatile Memory
78
Erasing Printer Hard Disk Memory
78
Configuring Printer Hard Disk Encryption
79
Finding Printer Security Information
80
Using C748X
81
Learning about the Printer
81
Selecting a Location for the Printer
81
Printer Configurations
82
Using the Touch-Screen Printer Control Panel
83
Understanding the Home Screen
84
Using the Touch-Screen Buttons
85
Setting up and Using the Home Screen Applications
87
Accessing the Embedded Web Server
87
Showing or Hiding Icons on the Home Screen
88
Activating the Home Screen Applications
88
Setting up Forms and Favorites
89
Understanding Showroom
89
Exporting and Importing a Configuration
90
Loading Paper and Specialty Media
91
Setting the Paper Size and Type
91
Configuring Universal Paper Settings
91
Loading the Standard or an Optional 550-Sheet Tray
92
Loading the Optional 550-Sheet Special Media Tray
96
Loading the 2,000-Sheet High-Capacity Feeder
101
Loading the Multipurpose Feeder
104
Linking and Unlinking Trays
106
Printing
108
Printing Forms
108
Printing a Document
108
Printing from a Mobile Device
110
Printing from a Flash Drive
111
Printing Confidential and Other Held Jobs
112
Printing Information Pages
114
Canceling a Print Job
114
Managing Your Printer
115
Finding Advanced Networking and Administrator Information
115
Checking the Virtual Display
115
Printing a Menu Settings Page
115
Printing a Network Setup Page
116
Checking the Status of Parts and Supplies
116
Saving Energy
116
Reducing Printer Noise
117
Using Hibernate Mode
118
Restoring Factory Default Settings
119
Securing the Printer
120
Paper and Specialty Media Guidelines
124
Using Specialty Media
124
Tips on Using Letterhead
124
Tips on Using Transparencies
125
Tips on Using Envelopes
125
Tips on Using Labels
125
Tips on Using Card Stock
126
Paper Guidelines
126
Paper Characteristics
126
Unacceptable Paper
127
Selecting Paper
128
Selecting Preprinted Forms and Letterhead
128
Using Recycled Paper and Other Office Papers
128
Storing Paper
129
Supported Paper Sizes, Types, and Weights
129
Supported Paper Sizes
129
Supported Paper Types and Weights
131
Understanding Printer Menus
133
Menus List
133
Supplies Menu
134
Paper Menu
136
Default Source Menu
136
Paper Size/Type Menu
136
Configure MP Menu
139
Substitute Size Menu
140
Paper Texture Menu
140
Paper Weight Menu
142
Paper Loading Menu
143
Custom Types Menu
145
Custom Names Menu
145
Universal Setup Menu
146
Reports Menu
146
Network/Ports Menu
147
Active NIC Menu
147
Standard Network or Network [X] Menus
147
Reports Menu
149
Network Card Menu
149
TCP/IP Menu
150
Ipv6 Menu
151
Wireless Menu
152
Appletalk Menu
152
Standard USB Menu
153
Parallel [X] Menu
154
Serial [X] Menu
156
SMTP Setup Menu
159
Security Menu
160
Miscellaneous Security Settings Menu
160
Confidential Print Menu
161
Disk Wiping Menu
161
Security Audit Log Menu
162
Set Date and Time Menu
163
Settings Menu
164
General Settings Menu
164
Flash Drive Menu
171
Setup Menu
173
Finishing Menu
175
Quality Menu
176
Job Accounting Menu
179
Utilities Menu
181
XPS Menu
182
PDF Menu
182
Postscript Menu
182
PCL Emul Menu
183
HTML Menu
185
Image Menu
186
Help Menu
187
Saving Money and the Environment
188
Saving Paper and Toner
188
Using Recycled Paper
188
Conserving Supplies
188
Recycling
189
Recycling Lexmark Products
189
Recycling Lexmark Packaging
189
Returning Lexmark Cartridges for Reuse or Recycling
189
Maintaining the Printer
190
Ordering Parts and Supplies
190
Ordering a Toner Cartridge
190
Ordering a Photoconductor
190
Ordering a Fuser or a Transfer Module
191
Ordering a Waste Toner Bottle
191
Using Genuine Lexmark Parts and Supplies
191
Storing Supplies
192
Replacing Parts and Supplies
192
Replacing a Toner Cartridge
192
Replacing the Waste Toner Bottle
194
Replacing a Photoconductor
195
Resetting the Maintenance Counter
198
Cleaning the the Printer Parts
199
Cleaning the Interior of the Printer
199
Cleaning the Exterior of the Printer
199
Cleaning the Printhead Lenses
199
Moving the Printer
201
Before Moving the Printer
201
Moving the Printer to Another Location
201
Shipping the Printer
201
Clearing Jams
202
Avoiding Jams
202
Understanding Jam Numbers and Locations
203
Paper Jams
204
Paper Jams
209
24X Paper Jam
213
Paper Jam
214
Troubleshooting
215
Solving Basic Printer Problems
215
Understanding Printer Messages
215
An Error Has Occurred with the USB Drive. Please Remove and Reinsert Drive
215
Change [Paper Source] to [Custom Type Name]
215
Change [Paper Source] to [Custom Type Name] Load [Orientation]
216
Change [Paper Source] to [Custom String]
216
Change [Paper Source] to [Custom String] Load [Orientation]
216
Change [Paper Source] to [Paper Size]
216
Change [Paper Source] to [Paper Size] Load [Orientation]
216
Change [Paper Source] to [Paper Type] [Paper Size]
217
Change [Paper Source] to [Paper Type] [Paper Size] Load [Orientation]
217
Close Front Door
217
Disk Corrupted
217
Disk Near Full. Securely Clearing Disk Space
217
Disk Problem
217
Error Reading USB Drive. Remove USB
218
Insert Tray [X]
218
Install Tray [X]
218
Load [Paper Source] with [Custom Type Name]
218
Load [Paper Source] with [Custom String]
218
Load [Paper Source] with [Paper Size]
219
Load [Paper Source] with [Paper Type] [Paper Size]
219
Load Manual Feeder with [Custom Type Name]
219
Load Manual Feeder with [Custom String]
219
Load Manual Feeder with [Paper Size]
220
Load Manual Feeder with [Paper Type] [Paper Size]
220
Paper Changes Needed
220
Remove Packaging Material, [Area Name]
220
Remove Paper from Standard Output bin
220
Restore Held Jobs
221
Some Held Jobs Were Not Restored
221
Supply Needed to Complete Job
221
Tray [X] Paper Size Unsupported
221
Unsupported Disk
221
Missing or Defective [Color] Cartridge
221
Color] Cartridge Part Number Unsupported by Device
221
Incorrect Paper Size, Open [Paper Source]
222
Insufficient Memory to Support Resource Save Feature
222
Printer Service Required
222
Insufficient Memory for Flash Memory Defragment Operation
222
Insufficient Memory to Collate Job
223
Insufficient Memory, some Held Jobs Were Deleted
223
Insufficient Memory, some Held Jobs will Not be Restored
223
Memory Full
223
Complex Page, some Data May Not Have Printed
223
Defective Flash Detected
223
Not Enough Free Space in Flash Memory for Resources
224
Unformatted Flash Detected
224
Network [X] Software Error
224
Serial Option [X] Error
224
Standard Network Software Error
224
Unsupported Option in Slot [X]
225
Parallel Port [X] Disabled
225
Serial Port [X] Disabled
225
Standard USB Port Disabled
225
USB Port [X] Disabled
225
Configuration Change, some Held Jobs Were Not Restored
226
Input Config Error
226
Too Many Disks Installed
226
Too Many Flash Options Installed
226
Too Many Trays Attached
227
Incompatible Tray [X]
227
Remove Defective Disk
227
Disk Full
227
Fuser Near Life Warning
227
Fuser Life Warning
228
Replace Fuser
228
Fuser Missing
228
Waste Toner Bottle Nearly Full
228
Replace Waste Toner Bottle
228
Waste Toner Bottle Missing
228
Transfer Module Life Warning
229
Transfer Module Missing
229
Replace Transfer Module
229
Transfer Module Near Life Warning
229
Color] Photoconductor Nearly Low
229
Color] Photoconductor Low
229
Replace [Color] Photoconductor
230
Color] Photoconductor Missing
230
Color] Cartridge Nearly Low
230
Color] Cartridge Low
230
Color] Cartridge Critically Low
231
Color] Cartridge very Low
231
Solving Printing Problems
231
Confidential and Other Held Jobs Do Not Print
231
Error Message about Reading USB Drive Appears
231
Incorrect Characters Print
232
Job Prints from the Wrong Tray or on the Wrong Paper
232
Large Jobs Do Not Collate
232
Multiple-Language PDF Files Do Not Print
232
Print Jobs Do Not Print
233
Print Job Takes Longer than Expected
234
Printing Slows down
234
Printer Display Is Blank
234
Tray Linking Does Not Work
235
Unexpected Page Breaks
235
Solving Home Screen Applications Problems
235
An Application Error Has Occurred
235
Solving Option Problems
236
2,000-Sheet Drawer Problems
236
Cannot Detect Flash Memory Card
236
Cannot Detect Printer Hard Disk
236
Internal Print Server Does Not Operate Correctly
236
Internal Solutions Port Does Not Operate Correctly
237
Memory Card
237
Option Does Not Operate Correctly or Quits after It Is Installed
237
Paper Tray Problems
238
Usb/Parallel Interface Card Does Not Operate Correctly
238
Solving Paper Feed Problems
238
Paper Frequently Jams
238
Paper Jam Message Remains after Jam Is Cleared
239
Jammed Pages Are Not Reprinted
239
Solving Print Quality Problems
240
Characters Have Jagged or Uneven Edges
240
Clipped Images
240
Gray Background on Prints
241
Incorrect Margins
241
Light Colored Line, White Line, or Incorrectly Colored Line Appears on Prints
242
Paper Curl
242
Print Irregularities
243
Print Is too Dark
244
Print Is too Light
245
Printer Is Printing Blank Pages
246
Repeating Defects Appear on Prints
247
Shadow Images Appear on Prints
248
Skewed Print
248
Solid Color or Black Pages Appear on Prints
249
Streaked Horizontal Lines Appear on Prints
249
Streaked Vertical Lines Appear on Prints
250
Toner Fog or Background Shading Appears on the Page
250
Toner Rubs off
251
Toner Specks
252
Transparency Print Quality Is Poor
252
Uneven Print Density
253
Solving Color Quality Problems
253
FAQ about Color Printing
253
Embedded Web Server Does Not Open
256
Check the Network Connection
256
Check the Address Entered in the Web Browser
256
Temporarily Disable Web Proxy Servers
256
Contacting Customer Support
256
Lexmark C746n User Manual (274 pages)
C746 / C748 Series
Brand:
Lexmark
| Category:
Printer
| Size: 8.22 MB
Table of Contents
Table of Contents
2
Safety Information
11
Overview
13
Understanding this User's Guide
13
Finding Information about the Printer
13
Additional Printer Setup
15
Installing Internal Options
15
Available Internal Options
15
Accessing the System Board
16
Installing a Memory Card
18
Installing a Flash Memory or Firmware Card
20
Installing an Internal Solutions Port
22
Installing a Printer Hard Disk
26
Removing a Printer Hard Disk
30
Installing Hardware Options
31
Order of Installation
31
Installing Optional Drawers
32
Attaching Cables
33
Setting up the Printer Software
34
Installing the Printer Software
34
Updating Available Options in the Printer Driver
34
Networking
35
Preparing to Set up the Printer on a Wireless Network
35
Installing the Printer on a Wireless Network (Windows)
36
Installing the Printer on a Wireless Network (Macintosh)
38
Installing the Printer on a Wired Network
40
Changing Port Settings after Installing a New Network Internal Solutions Port
42
Verifying Printer Setup
44
Using C746X
45
Learning about the Printer
45
Selecting a Location for the Printer
45
Printer Configurations
46
Using the Four-Arrow-Button Printer Control Panel
47
Loading Paper and Specialty Media
48
Setting the Paper Size and Type
48
Configuring Universal Paper Settings
48
Loading the Standard or an Optional 550-Sheet Tray
49
Loading the Optional 550-Sheet Special Media Tray
52
Loading the 2,000-Sheet High-Capacity Feeder
57
Loading the Multipurpose Feeder
60
Linking and Unlinking Trays
63
Assigning a Custom Paper Type Name
64
Configuring a Custom Name
64
Printing
65
Printing a Document
65
Printing from a Mobile Device
66
Printing from a Flash Drive
67
Printing Confidential and Other Held Jobs
68
Printing Information Pages
70
Canceling a Print Job
70
Managing Your Printer
71
Finding Advanced Networking and Administrator Information
71
Checking the Virtual Display
71
Printing a Menu Settings Page
72
Printing a Network Setup Page
72
Checking the Status of Parts and Supplies
72
Saving Energy
73
Using Hibernate Mode
74
Adjusting Sleep Mode
74
Restoring Factory Default Settings
75
Using the Printer Control Panel
75
Securing the Printer
76
Erasing Volatile Memory
77
Erasing Printer Hard Disk Memory
77
Configuring Printer Hard Disk Encryption
78
Finding Printer Security Information
79
Using C748X
80
Learning about the Printer
80
Selecting a Location for the Printer
80
Printer Configurations
81
Using the Touch-Screen Printer Control Panel
82
Understanding the Home Screen
83
Using the Touch-Screen Buttons
84
Setting up and Using the Home Screen Applications
86
Accessing the Embedded Web Server
86
Showing or Hiding Icons on the Home Screen
87
Activating the Home Screen Applications
87
Setting up Forms and Favorites
88
Understanding Showroom
88
Exporting and Importing a Configuration
89
Loading Paper and Specialty Media
90
Setting the Paper Size and Type
90
Configuring Universal Paper Settings
90
Loading the Standard or an Optional 550-Sheet Tray
91
Loading the Optional 550-Sheet Special Media Tray
94
Loading the 2,000-Sheet High-Capacity Feeder
99
Loading the Multipurpose Feeder
102
Linking and Unlinking Trays
104
Linking Trays
105
Printing
106
Printing Forms
106
Printing a Document
106
Printing in Black and White
107
Printing from a Flash Drive
109
Printing Confidential and Other Held Jobs
110
Printing Information Pages
112
Canceling a Print Job
112
Managing Your Printer
113
Finding Advanced Networking and Administrator Information
113
Checking the Virtual Display
113
Printing a Menu Settings Page
114
Printing a Network Setup Page
114
Checking the Status of Parts and Supplies
114
Saving Energy
115
Adjusting the Brightness of the Display
117
Restoring Factory Default Settings
118
Securing the Printer
118
Statement of Volatility
119
Paper and Specialty Media Guidelines
123
Using Specialty Media
123
Tips on Using Letterhead
123
Tips on Using Transparencies
123
Tips on Using Envelopes
124
Tips on Using Labels
124
Tips on Using Card Stock
125
Paper Guidelines
125
Paper Characteristics
125
Unacceptable Paper
126
Selecting Paper
127
Selecting Preprinted Forms and Letterhead
127
Using Recycled Paper and Other Office Papers
127
Storing Paper
128
Supported Paper Sizes, Types, and Weights
128
Supported Paper Sizes
128
Supported Paper Types and Weights
130
Understanding Printer Menus
132
Menus List
132
Supplies Menu
133
Paper Menu
135
Default Source Menu
135
Paper Size/Type Menu
135
Configure MP Menu
138
Substitute Size Menu
139
Paper Texture Menu
139
Paper Weight Menu
141
Paper Loading Menu
142
Custom Types Menu
144
Custom Names Menu
144
Universal Setup Menu
145
Reports Menu
145
Network/Ports Menu
146
Active NIC Menu
146
Standard Network or Network [X] Menus
146
Reports Menu
148
Network Card Menu
148
TCP/IP Menu
149
Ipv6 Menu
150
Wireless Menu
151
Appletalk Menu
151
Standard USB Menu
152
Parallel [X] Menu
153
Serial [X] Menu
155
SMTP Setup Menu
158
Security Menu
159
Miscellaneous Security Settings Menu
159
Confidential Print Menu
160
Disk Wiping Menu
160
Security Audit Log Menu
161
Set Date and Time Menu
162
Settings Menu
163
General Settings Menu
163
Flash Drive Menu
170
Setup Menu
172
Finishing Menu
174
Quality Menu
175
Job Accounting Menu
178
Utilities Menu
180
XPS Menu
181
PDF Menu
181
Postscript Menu
181
PCL Emul Menu
182
HTML Menu
184
Image Menu
185
Help Menu
186
Saving Money and the Environment
187
Saving Paper and Toner
187
Using Recycled Paper
187
Conserving Supplies
187
Recycling
188
Recycling Lexmark Products
188
Recycling Lexmark Packaging
188
Returning Lexmark Cartridges for Reuse or Recycling
188
Maintaining the Printer
189
Ordering Parts and Supplies
189
Ordering a Toner Cartridge
189
Ordering a Photoconductor
189
Ordering a Fuser or a Transfer Module
190
Ordering a Waste Toner Bottle
190
Using Genuine Lexmark Parts and Supplies
190
Storing Supplies
191
Replacing Parts and Supplies
191
Replacing a Toner Cartridge
191
Replacing the Waste Toner Bottle
193
Replacing a Photoconductor
194
Resetting the Maintenance Counter
197
Cleaning the the Printer Parts
198
Cleaning the Interior of the Printer
198
Cleaning the Exterior of the Printer
198
Cleaning the Printhead Lenses
198
Moving the Printer
200
Before Moving the Printer
200
Moving the Printer to Another Location
200
Shipping the Printer
200
Clearing Jams
201
Avoiding Jams
201
Understanding Jam Numbers and Locations
202
Paper Jams
203
Paper Jams
208
24X Paper Jam
212
Paper Jam
213
Troubleshooting
214
Solving Basic Printer Problems
214
Understanding Printer Messages
214
An Error Has Occurred with the USB Drive. Please Remove and Reinsert Drive
214
Change [Paper Source] to [Custom Type Name]
214
Change [Paper Source] to [Custom Type Name] Load [Orientation]
215
Change [Paper Source] to [Custom String]
215
Change [Paper Source] to [Custom String] Load [Orientation]
215
Change [Paper Source] to [Paper Size]
215
Change [Paper Source] to [Paper Size] Load [Orientation]
215
Change [Paper Source] to [Paper Type] [Paper Size]
216
Change [Paper Source] to [Paper Type] [Paper Size] Load [Orientation]
216
Close Front Door
216
Disk Corrupted
216
Disk Near Full. Securely Clearing Disk Space
216
Disk Problem
216
Error Reading USB Drive. Remove USB
217
Insert Tray [X]
217
Install Tray [X]
217
Load [Paper Source] with [Custom Type Name]
217
Load [Paper Source] with [Custom String]
217
Load [Paper Source] with [Paper Size]
218
Load [Paper Source] with [Paper Type] [Paper Size]
218
Load Manual Feeder with [Custom Type Name]
218
Load Manual Feeder with [Custom String]
218
Load Manual Feeder with [Paper Size]
219
Load Manual Feeder with [Paper Type] [Paper Size]
219
Paper Changes Needed
219
Remove Packaging Material, [Area Name]
219
Remove Paper from Standard Output bin
219
Restore Held Jobs
220
Some Held Jobs Were Not Restored
220
Supply Needed to Complete Job
220
Tray [X] Paper Size Unsupported
220
Unsupported Disk
220
Missing or Defective [Color] Cartridge
220
Color] Cartridge Part Number Unsupported by Device
220
Incorrect Paper Size, Open [Paper Source]
221
Insufficient Memory to Support Resource Save Feature
221
Printer Service Required
221
Insufficient Memory for Flash Memory Defragment Operation
221
Insufficient Memory to Collate Job
222
Insufficient Memory, some Held Jobs Were Deleted
222
Insufficient Memory, some Held Jobs will Not be Restored
222
Memory Full
222
Complex Page, some Data May Not Have Printed
222
Defective Flash Detected
222
Not Enough Free Space in Flash Memory for Resources
223
Unformatted Flash Detected
223
Network [X] Software Error
223
Serial Option [X] Error
223
Standard Network Software Error
223
Unsupported Option in Slot [X]
224
Parallel Port [X] Disabled
224
Serial Port [X] Disabled
224
Standard USB Port Disabled
224
USB Port [X] Disabled
224
Configuration Change, some Held Jobs Were Not Restored
225
Input Config Error
225
Too Many Disks Installed
225
Too Many Flash Options Installed
225
Too Many Trays Attached
226
Incompatible Tray [X]
226
Remove Defective Disk
226
Disk Full
226
Fuser Near Life Warning
226
Fuser Life Warning
227
Replace Fuser
227
Fuser Missing
227
Waste Toner Bottle Nearly Full
227
Replace Waste Toner Bottle
227
Waste Toner Bottle Missing
227
Transfer Module Life Warning
228
Transfer Module Missing
228
Replace Transfer Module
228
Transfer Module Near Life Warning
228
Color] Photoconductor Nearly Low
228
Color] Photoconductor Low
228
Replace [Color] Photoconductor
229
Color] Photoconductor Missing
229
Color] Cartridge Nearly Low
229
Color] Cartridge Low
229
Color] Cartridge Critically Low
230
Color] Cartridge very Low
230
Solving Printing Problems
230
Confidential and Other Held Jobs Do Not Print
230
Error Message about Reading USB Drive Appears
230
Incorrect Characters Print
231
Job Prints from the Wrong Tray or on the Wrong Paper
231
Large Jobs Do Not Collate
231
Multiple-Language PDF Files Do Not Print
231
Print Jobs Do Not Print
232
Print Job Takes Longer than Expected
233
Printing Slows down
233
Printer Display Is Blank
233
Tray Linking Does Not Work
234
Unexpected Page Breaks
234
Solving Home Screen Applications Problems
234
An Application Error Has Occurred
234
Solving Option Problems
235
2,000-Sheet Drawer Problems
235
Cannot Detect Flash Memory Card
235
Cannot Detect Printer Hard Disk
235
Internal Print Server Does Not Operate Correctly
235
Internal Solutions Port Does Not Operate Correctly
236
Memory Card
236
Option Does Not Operate Correctly or Quits after It Is Installed
236
Paper Tray Problems
237
Usb/Parallel Interface Card Does Not Operate Correctly
237
Solving Paper Feed Problems
237
Paper Frequently Jams
237
Paper Jam Message Remains after Jam Is Cleared
238
Jammed Pages Are Not Reprinted
238
Solving Print Quality Problems
239
Characters Have Jagged or Uneven Edges
239
Clipped Images
239
Gray Background on Prints
239
Incorrect Margins
240
Light Colored Line, White Line, or Incorrectly Colored Line Appears on Prints
240
Paper Curl
241
Print Irregularities
241
Print Is too Dark
242
Print Is too Light
243
Printer Is Printing Blank Pages
244
Repeating Defects Appear on Prints
245
Shadow Images Appear on Prints
245
Skewed Print
246
Solid Color or Black Pages Appear on Prints
246
Streaked Horizontal Lines Appear on Prints
247
Streaked Vertical Lines Appear on Prints
248
Toner Fog or Background Shading Appears on the Page
248
Toner Rubs off
249
Toner Specks
250
Transparency Print Quality Is Poor
250
Uneven Print Density
251
Solving Color Quality Problems
251
FAQ about Color Printing
251
Embedded Web Server Does Not Open
254
Check the Network Connection
254
Check the Address Entered in the Web Browser
254
Temporarily Disable Web Proxy Servers
254
Contacting Customer Support
254
Advertisement
Lexmark C746n Service Manual (22 pages)
colour laser printer
Brand:
Lexmark
| Category:
Printer
| Size: 2.62 MB
Table of Contents
How to Use this Parts Catalog
2
Assembly 1: Covers (C746)
3
Assembly 2: Covers (C748)
5
Assembly 3: Front
7
Assembly 4: Right
9
Assembly 5: Rear
11
Assembly 6: Left
13
Assembly 8: Cable Parts Packet
16
Assembly 9: Optional 550-Sheet Media Drawer and Tray
17
Assembly 10: Optional Special Media Tray Assembly
18
Assembly 11: Optional High-Capacity Input Option (HCIT)
19
Assembly 12: Options and Features
21
Advertisement
Related Products
Lexmark C746x
Lexmark C748x
Lexmark C748de
Lexmark C748dte
Lexmark C746dn
Lexmark C746dtn
Lexmark C748e
Lexmark C74x
Lexmark C782
Lexmark C792de
Lexmark Categories
Printer
All in One Printer
Printer Accessories
Software
Print Server
More Lexmark Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL