Lexmark CV546dtn Manuals

Manuals and User Guides for Lexmark CV546dtn. We have 1 Lexmark CV546dtn manual available for free PDF download: Service Manual

Lexmark CV546dtn Service Manual

Lexmark CV546dtn Service Manual (270 pages)

Brand: Lexmark | Category: Printer | Size: 11 MB

Table of Contents

Table of Contents
3
Notices and Safety Information

9
Table of Contents

9
- Laser Notice
  
  9
- Aviso sobre O Laser
  
  10
- Safety Information
  
  15
Preface

18
- Change History
  
  19
- Conventions
  
  20
General Information

21
- Models
  21
- Configurations
  21
- Options and Features
  
  22
- Printer Specifications
  
  22
  - Memory
    22
  - Print Quality
    23
  - Connectivity (Network Support)
    23
  - Operating Modes
    24
  - Data Streams
    24
  - Dimensions
    25
  - Clearances
    25
  - Power and Electrical Specifications
    26
  - Acoustics
    27
  - Environment Specifications
    27
- Media Handling
  
  28
  - Input and Output Sources and Capacities
    28
  - Duplex Capability
    29
  - Media Output Size and Type
    29
  - Media Input Size Specifications
    29
  - Media Input Type Specifications
    31
  - Media Guidelines
    32
    
    Paper Characteristics
    32
    
    Selecting Paper
    33
    
    Selecting Preprinted Forms and Letterhead
    33
    
    Unacceptable Paper
    33
    
    Storing Paper
    34
    
    Using Recycled Paper and Other Office Papers
    34
- Tools Required for Service
  
  35
- Acronyms
  
  36
Diagnostic Information

37
Diagnostic Aids

97
- Accessing Service Menus
  
  97
- Diagnostics Menu (Diag Menu)
  
  98
  - Diagnostics Menu Structure
    98
  - Available Tests
    98
  - Registration
    98
    
    Quick Test
    101
    
    Skew
    101
  - Alignment
    103
  - Print Tests
    106
    
    Input Source Tests
    106
  - Print Quality Test Pages (Prt Qual
    107
- Hardware Tests
  
  107
  - Panel Test
    107
  - Button Test
    108
  - DRAM Test
    108
- Duplex Tests
  
  109
  - Quick Test (Duplex)
    109
  - Top Margin (Duplex)
    110
  - Left Margin (Duplex)
    110
- Input Tray Tests
  
  111
  - Go Back
    111
  - Feed Tests
    111
  - Sensor Test (Not Available on All Printers)
    111
- Base Sensor Test
  
  112
- Miscellaneous Tests
  
  113
  - Motor Detect
    113
- Device Tests
  
  113
  - Flash Test
    113
- Printer Setup
  
  114
  - Defaults
    114
  - Page Counts
    114
  - Serial Number
    114
  - Engine Setting 1 through 4
    114
  - Model Name
    114
  - Configuration ID
    115
  - ITU Barcode
    115
  - Reset Fuser Cnt
    116
- EP Setup
  
  116
  - EP Defaults
    116
  - Fuser Temperature
    116
  - DC Charge Adjust, Dev Bias Adj, Transfer Adjust
    116
- TPS Setup
  
  117
  - Right or Left TPS
    117
  - Cal Ref Adj
    117
  - Reset Color Cal
    117
- Reports
  
  118
  - Menu Settings Page
    118
- Event Log
  
  118
  - Display Log
    118
  - Print Log
    118
  - Clear Log
    119
- EXIT Diags
  
  119
Configuration Menu (Config Menu)

120
- Available Tests
  
  120
- Prt Quality Pgs
  
  120
- Color Trapping
  
  120
- Reports
  
  121
  - Menu Settings Page
    121
  - Event Log
    121
- Panel Menus
  
  121
- PPDS Emulation
  
  121
- Demo Mode
  
  121
- Factory Defaults
  
  122
- Energy Conserve
  
  122
- Auto Color Adj
  
  123
- Font Sharpening
  
  123
- Exit Config
  
  123
Updating Printer Firmware

124
- From a Flash Drive
  
  124
- Using a Networked Computer to Update the Printer Firmware over a Network
  
  124
  - Using FTP
    124
  - Using the Web Server
    124
  - Using the Host Computer to Update the Firmware over USB
    125
- Paper Jams
  
  127
  - Avoiding Jams
    127
  - Understanding Jam Numbers and Locations
    128
    
    200 Paper Jams
    129
    
    201 Paper Jam
    129
    
    Go Back
    129
    
    235 Paper Jam
    131
    
    241 Paper Jam in Primary Tray
    131
    
    242 Paper Jam in the 650-Sheet Duo Drawer
    131
    
    243 Paper Jam in the 550-Sheet Drawer
    132
    
    250 Paper Jam
    132
- Theory of Operation
  
  133
  - Print Engine Theory
    133
    
    Electrophotographic Process (EP Process)
    133
    
    Electrophotographic Process Basics
    133
    
    Step 1: Charge
    134
    
    Step 2: Expose
    135
    
    Step 3: Develop
    136
    
    Step 4A: First Transfer
    137
    
    Step 4B: Second Transfer
    138
    
    Step 5: Fuse
    139
    
    Step 6: Clean/Erase
    140
  - Paper Path, Transport Components
    142
    
    Paper Path Information
    142
    
    Transport Components
    143
    
    Duplex Process
    144
  - Color Theory
    145
Repair Information

149
- Handling ESD-Sensitive Parts
  
  149
- Removal Procedures
  
  150
  - Front Cover Assembly Removal
    150
  - Left Cover Assembly Removal
    154
  - Operator Panel Bezel and Name Plate Removal
    156
  - Operator Panel Logo Plate
    157
  - Operator Panel Removal
    158
  - Rear Shield Removal
    159
  - Right Cover Assembly Removal
    160
  - Top Cover Assembly Removal
    161
  - Bin-Full/Narrow Media Sensor Removal
    166
  - Bin-Full/Narrow Media Sensor Flag and Exit Deflector Removal
    167
  - Controller Board Removal
    168
  - Developer Unit Removal
    169
  - Duplex Reference Edge Removal
    170
  - Duplex Sensor Removal
    176
  - Exit Deflector and Bin-Full/Narrow Media Sensor Flag Removal
    178
  - Fuser Assembly Removal
    180
  - Fuser Drive Motor Assembly Removal
    183
  - Fuser Exit Sensor Removal
    184
  - High-Voltage Power Supply (HVPS) Assembly Removal
    186
    
    High-Voltage Power Supply (HVPS) with or Without Spring
    187
    
    High-Voltage Power Supply (HVPS) Without Spring
    188
    
    High-Voltage Power Supply (HVPS) with Spring
    189
  - Image Transfer Unit (ITU) Removal
    192
  - Imaging Unit (IU) Removal
    197
  - Low-Voltage Power Supply (LVPS) Assembly Removal
    199
  - Lower Frame Removal, Right and Left
    201
    
    Left Lower Frame
    201
    
    Right Lower Frame
    207
  - Main Drive Gear Assembly Removal
    211
  - Paper Pick Motor Drive Assembly Removal-Standard Tray
    213
  - Pick Tires Removal
    216
  - Printhead Removal
    217
  - Toner Cartridge Contacts
    219
  - Toner Density Sensor (TDS) Removal-Left or Right Sensor
    221
    
    Go Back
    221
  - Toner Meter Cycle (TMC) Card Removal
    223
  - Tray Present Sensor Removal
    225
  - USB Port Connector Removal
    228
  - Waste Toner Bottle Removal
    229
  - Waste Toner Bottle Contact Block Removal
    230
  - Wireless Network Antenna Removal
    231
  - Wireless Network Card
    233
Connector Locations

235
- Locations
  
  235
- Connectors
  
  237
  - Controller Board Diagram
    238
  - High-Voltage Power Supply (HVPS) Diagram
    246
  - Low-Voltage Power Supply (LVPS) Diagram
    247
  - Toner Meter Cycle (TMC) Card
    248
  - Wireless Network Card
    248
Preventive Maintenance

249
- Safety Inspection Guide
  
  249
- Lubrication Specifications
  
  249
- Scheduled Maintenance
  
  249
  - Maintenance Kit
    249
Parts Catalog

251
- How to Use this Parts Catalog
  
  251
- Assembly 1: Covers
  
  252
- Assembly 2: Frames
  
  254
- Assembly 3: Electronics
  
  256
- Assembly 4: Cables
  
  258
- Assembly 5: Media Drawers and Trays
  
  260
- Assembly 6: Options and Miscellaneous
  
  262
Index

263
Part Number Index

269

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