Lexmark 7014-431 Multifunction Printer Manuals

Manuals and User Guides for Lexmark 7014-431 Multifunction Printer. We have 1 Lexmark 7014-431 Multifunction Printer manual available for free PDF download: Service Manual

Lexmark 7014-431 Service Manual (304 pages)

Brand: Lexmark | Category: All in One Printer | Size: 11 MB

Table of Contents
3
Table of Contents

11
Notices and Safety Information

11
- Laser Notice
  
  11
- Lithium Warning
  
  17
- Safety Information
  
  17
Preface

20
- Conventions
  
  20
General Information

21
- Maintenance Approach
  
  21
- Print Engine Specifications
  
  22
  - Memory
    22
  - Print Quality Settings
    22
  - Environment
    23
    
    Specified Operating Environment
    23
  - Dimensions
    23
  - Connectivity and Compatibility
    23
  - Media Trays and Supply Capacity
    24
  - Types of Print Media
    25
  - Media Guidelines
    26
    
    Paper Characteristics
    26
    
    Unacceptable Paper
    26
    
    Selecting Paper
    27
    
    Selecting Preprinted Forms and Letterhead
    27
    
    Storing Paper
    27
    
    Using Recycled Paper and Other Office Papers
    27
- Digital Imaging Specifications
  
  29
  - General Specifications
    29
    
    ADF Scan Speed
    29
    
    ADF Document Handling
    29
    
    Resolution and Color Depth
    29
    
    Flatbed Document Specifications
    29
    
    Flatbed Speed
    29
    
    Scanner Operating Environments
    29
    
    Scan Preview
    29
    
    Storage Environments (Packed)
    29
    
    Storage Environments (Unpacked)
    30
    
    Tilt
    30
  - Scan and Copy Specific Specifications
    30
    
    Scan Resolutions
    30
    
    Output Resolutions
    30
    
    Duplex Scan
    30
    
    Scan File Output Formats
    30
    
    Supported Compressions
    30
    
    Supported Scan Destinations
    30
    
    Multiple Copies
    30
    
    Reduce / Enlarge
    31
- Fax Specifications
  
  32
  - Phone Network Connectivity
    32
  - Fax Resolutions
    32
  - Miscellaneous FAX Specifications
    32
- Tools
  
  33
- Acronyms
  
  34
Diagnostics Information

37
- Start
  
  37
- Symptom Tables
  
  38
  - POST Symptom Table
    38
  - Printer Symptom Table
    39
  - Scan / Fax / Copy Symptom Table
    40
- Overview of the Operator Panel and Menus
  
  41
- Understanding the Home Screen
  
  43
- Using the Touch-Screen Buttons
  
  45
  - Sample Touch Screen
    45
  - Other Touch-Screen Buttons
    46
  - Diagram of the Printer Menus
    48
- Messages and Error Codes
  
  49
  - User Attendance Messages
    49
  - Cartridge Error Messages
    56
  - Paper Jam Error Codes (200-Series)
    56
  - Service Error Codes
    62
  - Fax Error Codes
    67
- Service Checks
  
  71
  - Controller Board Service Check
    71
  - Engine Board Service Check
    72
  - Card Reader Service Check
    73
  - Cooling Fan Service Check
    73
  - Cover Interlock Switch Service Check
    73
  - Dead Machine Service Check
    74
  - Fuser Service Check
    75
  - LVPS/HVPS Service Check
    75
  - Main Motor Service Check
    76
  - Networking Service Check
    77
  - Operator Panel Service Check
    79
  - Paper Feed Service Checks
    79
    
    Paper Jam Error Indication During POST
    79
    
    Media Picks but Stops Halfway through the Printer
    80
    
    Media Never Picks
    80
    
    Media Occasionally Mispicks or Picks Multiple Sheets at Once
    80
    
    Media Skews
    81
    
    Media "Trees," Wrinkles, Stacks Poorly, or Curls
    81
  - Option Card Service Check
    82
  - USB Port Service Check
    82
  - Print Quality Service Checks
    83
    
    Blank Page
    83
    
    Black Page
    84
    
    Heavy Background
    84
    
    Partial Blank Image/White Spots (no Repeating Pattern)
    85
    
    Variation in Image Density Horizontally Across Page
    85
    
    Poor Fusing of Image
    85
    
    Light Print
    86
    
    White or Black Lines or Bands
    86
    
    Toner on Back of Page
    86
    
    Solving Print Quality Problems
    87
  - Printhead Service Check
    90
  - Transfer Roll Service Check
    90
  - Tray 2 Service Check
    91
  - 840.XX Service Check
    91
  - XX Service Check
    91
  - Black or Blank Page Copy Service Check
    93
  - CCD Service Check
    93
  - Flatbed Motor Service Check
    93
  - Flatbed Home Position Service Check
    94
  - ADF Cover Open Service Check
    95
  - ADF Streak Service Check
    95
  - ADF Paper Jam Service Check
    96
  - ADF Feed Errors Service Check
    97
  - ADF Duplex Service Check
    98
  - Modem / Fax Card Service Check
    99
  - Fax Transmission Service Check
    100
  - Fax Reception Service Check
    102
  - Escalating a Fax Issue to Second-Level Support
    104
Diagnostic Aids

105
- Accessing Service Menus
  
  105
- Configuration Menu (CONFIG MENU)
  
  106
  - Available Menus
    106
  - Maintenance Count Value (Maint Cnt Value)
    107
  - Reset Maintenance Counter
    107
  - Reset Photoconductor Maintenance Counter (Reset PC Cnt)
    108
  - USB Scan to Local
    108
  - Print Quality
    108
    
    Menu Settings Page
    108
    
    Event Log
    108
  - Panel Menus
    108
  - PPDS Emulation
    109
  - Download Emuls
    109
  - Factory Defaults
    110
  - Energy Conserve
    110
  - Min Copy Memory
    110
  - Num Pad Job Assist
    111
  - Format Fax Storage
    111
  - Fax Storage Location
    111
  - ADF Edge Erase
    111
  - FB Edge Erase
    111
  - Scanner Manual Registration
    112
  - Disable Scanner
    113
  - Paper Prompts
    113
  - Envelope Prompts
    113
  - Action for Prompts
    113
  - Jobs on Disk
    114
  - Disk Encryption
    114
  - Power off
    114
  - Wipe Disk
    117
  - Font Sharpening
    118
  - Require Standby
    118
  - LES Applications
    119
  - Key Repeat Initial Delay
    119
  - Key Repeat Rate
    119
  - Wiper Message
    119
  - Clear Custom Status
    120
  - USB Speed
    120
  - USB Pnp
    120
  - Exit Configuration Menu (Exit Config Menu)
    120
- Diagnostics Menu
  
  121
  - Entering Diagnostics Menu
    121
  - Available Tests
    121
  - Registration (Printer)
    122
    
    Quick Test Page
    123
  - Print Tests
    124
    
    Input Sources
    124
    
    Print Quality Pages (Prt Quality
    124
- Hardware Tests
  
  125
  - Panel Test
    125
  - Button Test
    125
  - DRAM Test
    126
  - Serial 1 Wrap
    126
  - USB HS Test Mode
    127
- Duplex Tests
  
  128
  - Quick Test (Duplex)
    128
  - Top Margin (Duplex)
    129
  - Sensor Test (Duplex)
    129
  - Motor Test (Duplex)
    129
  - Duplex Feed 1
    130
  - Duplex Feed 2
    130
- Input Tray Tests
  
  130
  - Feed Tests (Input Tray)
    130
  - Sensor Test (Input Tray)
    130
- Output bin Tests
  
  131
  - Feed Tests (Output Bins)
    131
  - Sensor Test (Standard Output Bin)
    131
- Base Sensor Test
  
  132
- Device Tests
  
  132
  - Quick Disk Test
    132
  - Disk Test/Clean
    132
- Printer Setup
  
  133
  - Defaults
    133
  - Printed Page Count
    133
  - Permanent Page Count
    133
  - Serial Number
    133
  - Engine Settings 1 through 4
    133
  - Model Name
    133
  - Configuration ID
    134
  - Edge to Edge
    134
  - Enable Edge to Edge Copy
    134
- Ep Setup
  
  135
  - EP Defaults
    135
  - Fuser Temperature (Fuser Temp)
    135
  - Fuser Page Count
    135
  - Warm up Time
    135
  - Transfer
    136
  - Print Contrast
    136
  - Charge Roll
    136
  - Gap Adjust
    136
  - Auto Dark Adjust
    136
- Reports
  
  136
  - Menu Settings Page
    136
- Event Log
  
  136
  - Display Log
    136
  - Print Log
    137
  - Clear Log
    137
- Scanner Tests
  
  138
  - ASIC Test
    138
  - Feed Test
    138
  - Sensor Tests
    138
- Exit Diagnostics
  
  141
Printhead Assembly Electronic Adjustment

142
Printhead Assembly Mechanical Adjustment

143
SE Menu

145
- Print SE Menus
  145
- General
  145
- Code Revision Info
  145
- History
  145
- Mac
  145
- Nvram
  145
- Npap
  145
- Tcp/Ip
  145
- Paper Jams
  
  146
  - Avoiding Jams
    146
  - Understanding Jam Numbers and Locations
    147
  - Jam Messages and Their Locations
    148
    
    200 And 201 Paper Jams
    148
    
    202 Paper Jam
    150
    
    233 Paper Jam
    152
    
    240 - 249 Paper Jams
    153
    
    Paper Jam
    153
    
    Paper Jam
    155
    
    290-294 Paper Jams
    156
Repair Information

161
- Handling ESD-Sensitive Parts
  
  161
- Removal Procedures
  
  162
  - ACM Pick Tire Roller Removal
    163
  - Card Reader Removal
    165
  - Upper and Lower Card Reader Cover Removal
    166
  - Card Reader Cable Removal
    167
  - Controller Board Removal
    168
  - Controller Board Shield
    171
  - Controller Board Cage
    174
  - Controller Board Fan
    174
  - Engine Board Removal
    175
  - Cover Open Sensor
    176
  - Door Mount Removal
    177
  - Duplex Removal
    179
  - Duplex/Main Motor Gear Drive Interface Removal
    181
  - Fan Removal
    184
  - Front Access Door Removal
    185
  - Fuser Removal
    188
  - Scanner Front Cover Removal
    191
  - Left Side Cover Removal
    193
  - Front Door Access Cover Removal
    194
  - Lower Front Cover Removal
    195
  - LVPS/HVPS Removal
    197
  - Main Motor Gear Drive Removal
    200
  - Manual Feed Clutch Removal
    202
  - Manual Feed Solenoid Removal
    204
  - Media ACM ASM Feeder Removal
    207
  - Media Feed Clutch with Cable Removal
    210
  - Media Manual Input Sensor
    212
  - Multipurpose Feeder Removal
    215
  - Multipurpose Feeder (MPF) Feed Clutch Removal
    218
  - Nameplate Cover Removal
    221
  - Operator Panel Keypad Removal
    222
  - Operator Panel Display Removal
    223
  - Display Bezel
    224
  - UICC Cable Removal
    225
  - USB Cable Mount Bracket Removal
    226
  - Operator Panel Support Removal
    226
  - Display Rotation Support Removal
    227
  - Left Rear Frame Assembly Removal
    228
  - Right Rear Frame Assembly Removal
    229
  - Tub Assembly Removal
    230
  - Paper Input and Duplex Sensor Assembly Removal
    231
  - Printhead Removal
    232
  - MID Rear Cover Removal
    233
  - Rear Door and Lower Rear Cover Removal
    234
  - Rear Exit Guide Assembly with Sensor and Reversing Solenoid Removal
    235
  - Right Side Cover Removal
    237
  - Toner Level Sensor Removal
    239
  - Top Cover Assembly Removal
    240
  - Transfer Roll Removal
    241
  - Upper Front Guide Assembly Removal
    242
  - Wear Strip (Tray 1 and 250-Sheet Tray 2) Removal
    243
  - Wear Strip (550-Sheet Tray 2) Removal
    244
- Imaging Component Removals
  
  245
  - ADF Unit Removal
    245
  - Flatbed Removal
    246
  - Scanner Assembly Removal
    248
  - ADF Separator Pad
    255
  - ADF Separator Roll Assembly
    256
  - Kickstand Removal
    257
  - Output bin LED and Lens Removal
    258
  - ADF Cable Removal
    259
  - Left Scanner Cover Removal
    260
  - Right Scanner Cover Removal
    261
- Option Board Installs and Removals
  
  262
Locations and Connections

273
- Locations
  
  273
  - Front View
    273
  - Rear View
    274
- Print Engine Paperpath
  
  275
  - Lexmark X46X Series Controller Board
    276
- Main Boards
  
  276
  - Lexmark X46X Series Engine Board
    277
  - Lexmark X46X Controller and Engine Board Connector Pin Values
    278
Preventive Maintenance

281
- Safety Inspection Guide
  
  281
- Lubrication Specifications
  
  281
- Scanner Glass Cleaning
  
  281
- Maintenance Kits
  
  281
Parts Catalog

283
- How to Use this Parts Catalog
  
  283
- Assembly 1: Covers
  
  284
- Assembly 2: Imaging
  
  286
- Assembly 3: Tray Assemblies
  
  288
- Assembly 4: Electronics
  
  290
- Assembly 5: Frame
  
  292
- Assembly 6: Options
  
  294
- Assembly 7: Power Cords
  
  295
Part Number Index

301

Lexmark Categories

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More Lexmark Manuals

Lexmark 7014-431 Multifunction Printer Manuals

Lexmark 7014-431 Service Manual (304 pages)

Table of Contents

Table of Contents

Notices and Safety Information

Laser Notice

Lithium Warning

Safety Information

Preface

Conventions

General Information

Maintenance Approach

Print Engine Specifications

Digital Imaging Specifications

Fax Specifications

Tools

Acronyms

Diagnostics Information

Start

Symptom Tables

Overview of the Operator Panel and Menus

Understanding the Home Screen

Using the Touch-Screen Buttons

Messages and Error Codes

Service Checks

Diagnostic Aids

Accessing Service Menus

Configuration Menu (CONFIG MENU)

Diagnostics Menu

Hardware Tests

Duplex Tests

Input Tray Tests

Output bin Tests

Base Sensor Test

Device Tests

Printer Setup

Ep Setup

Reports

Event Log

Scanner Tests

Exit Diagnostics

Printhead Assembly Electronic Adjustment

Printhead Assembly Mechanical Adjustment

SE Menu

Paper Jams

Repair Information

Handling ESD-Sensitive Parts

Removal Procedures

Imaging Component Removals

Option Board Installs and Removals

Locations and Connections

Locations

Print Engine Paperpath

Main Boards

Preventive Maintenance

Safety Inspection Guide

Lubrication Specifications

Scanner Glass Cleaning

Maintenance Kits

Parts Catalog

How to Use this Parts Catalog

Assembly 1: Covers

Assembly 2: Imaging

Assembly 3: Tray Assemblies

Assembly 4: Electronics

Assembly 5: Frame

Assembly 6: Options

Assembly 7: Power Cords

Part Number Index

Related Products

Lexmark Categories