Brother DCP-6690CW Manuals

Manuals and User Guides for Brother DCP-6690CW. We have 4 Brother DCP-6690CW manuals available for free PDF download: Service Manual, Network User's Manual, User Manual, Quick Setup Manual

Brother DCP-6690CW Service Manual (507 pages)

Brand: Brother | Category: All in One Printer | Size: 41.55 MB

Service Manual
1
Chapter 3 Theory of Operation

4
Chapter 1 Parts Names and Functions

16
- Front View
  16
- Outline
  16
- Back View
  17
- Control Panel
  18
  - Dcp6690Cw
    18
  - LCD Indications
    19
  - Mfc6490Cw
    20
  - LCD Display Screen
    22
  - Mfc6890Cdw
    23
  - LCD Screen
    25
- Combinations of Two Keys for Special Functions
  26
- Components
  27
CHAPTER 2 Specifications

28
- Table of Contents
  29
- General Specifications
  30
  - Power Consumption
    30
  - Dimensions (W X D X H)
    31
  - Brother Paper
    32
  - Paper Specifications
    32
    
    Recommended Media
    32
    
    Paper Weight, Thickness and Capacity
    33
    
    Cut Sheet Paper
    34
    
    Envelopes
    34
  - Printable Area
    34
  - Specifications List
    35
  - Theory of Operation
    53
  - Overview
    55
  - Mechanical Components
    56
    
    Printing Mechanism
    56
    
    Scanner Mechanism
    56
    
    Duplex Print Mechanism (for Duplex Print Models)
    57
    
    Paper Pulling-In, Registration, Feeding and Ejecting Mechanisms
    57
    
    Recording Paper Path
    57
  - Scanner Mechanism
    59
    
    ADF Scanning
    61
    
    CIS Drive Mechanism
    61
    
    Flat-Bed Scanning
    61
  - Printing Mechanism
    62
  - 1 ] Overview
    65
  - Ink Supply and Ink Jet Mechanism
    65
  - 2 ] Features
    66
  - 3 ] Head/Carriage Unit
    67
    
    Front End
    68
    
    Nozzle Array (Head Bottom Plate Viewed from the Bottom)
    68
    
    Ink Spray Function
    69
    
    Back End
    70
    
    Back End Components and Their Main Roles
    70
    
    Damper ASSY (Cyan)
    70
    
    Damper ASSY (Magenta)
    70
    
    Air Buffering
    71
    
    Damping
    71
    
    Ink Pressure in the Ink Supply Tubes
    72
    
    Tip: Air Bubble Growth
    72
    
    Tip: What's so Bad about Air Bubble Growth?
    73
  - 4 ] Ink Cartridges
    74
    
    Filled with Ink
    74
    
    Ink Cartridge Features
    74
    
    Ink Near-Empty/Ink Empty
    74
    
    Disc Valve D
    75
    
    Disc Valve S
    75
    
    Ink Backflow Prevention in Unsealing a New Ink Cartridge
    75
    
    Ink Cartridge Components and Their Main Roles
    75
    
    Discrimination of Ink Cartridge Type
    76
    
    Ink Near-Empty/Ink Empty Detection
    76
  - 5 ] Ink Refill Assembly
    77
  - 6 ] Ink Supply Tubes
    78
  - Ink Refill Assembly Components and Their Main Roles
    78
  - 1 ] Overview
    79
  - Head Maintenance Mechanism
    79
  - 2 ] Maintenance Unit Components
    80
    
    Cap Lift Cam and Its Gear
    80
    
    Head Cap Holder
    80
    
    Head Cap Unit
    80
    
    Air Vent Cap and Rods
    81
    
    Head Wiper
    81
    
    Pump Switching Unit
    81
    
    Purge Cam
    81
  - 3 ] Mechanisms Constituting the Head Maintenance Mechanism
    82
    
    Carriage Lock Mechanism
    82
    
    Head Capping Mechanism
    82
    
    Purge Mechanism
    83
    
    Draining Ink
    84
    
    Switching Pump
    84
    
    Air Removing Mechanism
    85
    
    Head Wiper Mechanism
    86
  - 4 ] Power Transmission Route to the Head Maintenance Mechanism and Motor Rotational Direction
    87
  - 5 ] Purge Types, Ink Usage, Purge Counts, and Purge Codes
    90
  - 6 ] Ink Cartridge Capacities and the Number of Printable Pages Per Ink Cartridge
    90
  - Carriage Drive Mechanism
    91
    
    Adjusting the Print Head Angle Relative to Carriage
    92
    
    Viewed from the Bottom
    92
    
    Height Adjustment of the Head/Carriage Unit
    93
  - Paper Pulling-In, Registration, Feeding and Ejecting Mechanisms
    95
    
    Print Quality
    95
    
    Power Transmission Routes of the ASF Motor and Paper Feed Motor
    96
    
    High-Speed Feed Mode
    97
    
    Normal SF Mode
    97
    
    Normal SF, High-Speed Feed, and LT Modes
    97
    
    LT Mode
    98
    
    Fixed-Speed Paper Feed
    99
    
    Other Controls
    99
    
    Paper Feed Position and Speed Control
    99
    
    Paper Stop Position Control
    99
  - Duplex Print Mechanism
    100
    
    DX Flapper Drive Mechanism
    101
    
    Torque Transmission Route from the ASF Motor to the DX Flapper
    101
    
    Engagement/Disengagement of Torque Transmission by the SB Clutch Lever
    102
    
    SB Roller Drive Mechanism
    102
    
    Torque Transmission Route from the Paper Feed Motor to the SB Roller
    102
    
    Bottom-Face Printing
    103
  - Sensors and Actuators
    105
  - Components
    109
  - Control Electronics
    109
  - Recording Paper Feeding/Ejecting Control in Duplex Printing
    103
  - Top-Face Printing
    103
  - Error Indication and Troubleshooting
    110
Chapter 4 Error Indication and Troubleshooting

113
- Error Indication
  113
- Equipment Errors
  113
- 1 ] Error Messages Appearing on the LCD
  114
  - 2 ] Error Codes Contained in "MACHINE ERROR X X" Messages
    120
    
    Error Codes for Duplex Print Models Only
    120
    
    Error Codes for All Models
    125
  - Communications Errors (for MFC Only)
    142
    
    Calling
    143
    
    Command Reception
    143
    
    Definition of Error Codes on the Communications List
    143
    
    Compatibility [Checking the NSF and DIS
    144
    
    Instructions Received from the Remote Terminal
    145
    
    DCN Reception
    146
    
    ID Checking
    146
    
    TCF Transmission/Reception
    146
    
    Signal Isolation
    147
    
    Video Signal Reception
    147
    
    Equipment Error
    148
    
    General Communications-Related
    148
    
    Maintenance Mode
    148
  - Checking Prior to Troubleshooting
    149
  - Introduction
    149
  - Power Requirements
    149
  - Precautions
    149
  - 1 ] Control Panel and LCD Problems
    151
  - 2 ] FAX Problems (for MFC Only)
    151
  - 3 ] Communications Problems (for MFC Only)
    151
  - Troubleshooting Based on Problem Type
    151
  - 4 ] Paper/Document Feeding Problems
    152
  - 5 ] Print-Image Problems
    153
  - Examples of Defective Images
    153
  - 6 ] PC-Driven Printing Problems
    159
  - 7 ] Printing from Memory Cards--Compact Flash, Memory Stick, SD Memory Card, XD-Picture Card and USB Flash Memory Drive
    159
  - 8 ] Wireless LAN (WLAN)
    160
  - 9 ] Others
    160
  - Paper Jams
    161
  - Problems Due to Machine Malfunction
    161
  - Problems Encountered Frequently in the Past
    161
  - 2 ] "MACHINE ERROR 4F" Error Message
    162
  - 3 ] Ink-Related Problems
    162
  - 4 ] Auto Document Feeder (ADF) Malfunction
    163
  - 1 ] ADF Mechanism
    164
  - Possible Component Defects and Resulting Problems
    164
  - 2 ] Scanner Mechanism
    165
  - 3 ] Head/Carriage Unit Drive and Purge Mechanisms
    166
  - 4 ] Print Head Mechanism
    167
  - 5 ] Duplex Print Mechanism
    168
  - 6 ] Sheet Feeder (SF) Mechanism
    168
  - 7 ] Paper Feeding Mechanism
    169
  - 8 ] Speaker
    169
  - 9 ] Control Panel
    169
  - 10 ] Pcbs
    170
  - 11 ] Adjustments/Data in the Memories
    171
  - Problems Due to the User's Actions
    161
  - Handling Data Held in the Machine Prior to Repair
    172
  - At the User Site
    174
  - Operating Procedure
    174
  - Transferring Received Fax Data
    174
  - Cover Page Sample
    176
  - End Page Sample
    176
  - Backing up Machine Information
    177
  - Models with Touch Panel
    177
  - Models Without Touch Panel
    177
  - Disassembly/Reassembly and Lubrication
    179
Chapter 6 Disassembly/Reassembly and Lubrication

182
- Disassembly/Reassembly
  182
- Safety Precautions
  182
- Tightening Torque
  183
- Preparation
  184
- How to Access the Target Component
  185
- Disassembly Flowchart
  186
  - Sensors, Encoders, and Thermistors
    186
  - Scanner Cover (Scanner Unit)
    187
  - Assembling Notes
    192
  - ADF & Document Cover ASSY
    193
  - Disassembly of ADF & Document Cover ASSY
    195
    
    Document Support and Document Stopper
    195
    
    ADF Handle Cover and ADF Front Cover
    196
    
    ADF Cover and Document Pressure Roller 1
    197
    
    ADF Rear Cover
    197
    
    Document Pull-In/Separation Roller ASSY
    198
    
    Separation Rubber and Related Plates
    198
    
    Upper ADF Chute and Document Guides (F and R)
    199
    
    Lower ADF Chute
    201
    
    Document Feed Roller
    202
    
    Document Ejection Roller ASSY
    203
    
    ADF Drive Unit and ADF Motor
    204
    
    Document Front and Rear Sensor Actuators
    205
    
    Document Width Sensor Actuator
    205
    
    Document Width Sensor PCB
    205
    
    Document Pressure Bar
    207
  - Edge Covers L and R, Scanner Cover Support, and Damper
    210
  - Control Panel ASSY
    211
  - Disassembly of Control Panel ASSY
    213
    
    Backup Battery
    218
    
    Side Covers, Speaker, Upper Cover and Encoder Guard Film
    218
  - Ink Cartridge Cover, Media Module Cover, Front Cover, and WLAN PCB
    224
  - Main PCB
    226
  - Mfc6490Cw/Mfc6890Cdw
    227
  - Assy
    231
  - Outer and Inner Back Covers*, LT Cover, and LT Paper Pull-In Roller
    231
  - MJ/PS Shield Unit (MJ PCB* and Power Supply PCB)
    234
  - Head/Carriage Unit and Ink Refill ASSY
    239
    
    CR Encoder Strip
    240
    
    Tube Support Plate and Tube Support Wire
    240
    
    Head Cover
    241
    
    Carriage PCB ASSY (Carriage PCB with Head Flat Cables)
    242
    
    Head Joint, Ink Refill ASSY, and Ink Cartridge Detection Sensor PCB
    243
    
    Head/Carriage Unit and CR Timing Belt
    246
    
    Routing the Head Flat Cables When Mounting the Carriage PCB ASSY
    250
    
    Viewed from the Rear
    250
  - Ink Absorber Box, Ink Absorber Felt, and PF Encoder Disk
    252
  - Duplex Unit (for Duplex Print Models)
    254
  - Engine Unit and Flushing Box
    258
  - Components on the Engine Unit
    262
    
    Link Gear Holder DX ASSY (for Duplex Print Models)
    263
    
    Maintenance Unit
    264
    
    ASF Motor
    265
    
    Carriage Motor
    266
    
    Star Wheel Holder
    267
    
    Paper Pull-In Rollers R and L, and ASF Gear Shaft Outer
    272
  - Paper Tray ASSY #1 (DX Paper Tray ASSY #1*)
    274
  - Paper Tray ASSY #2
    275
  - Routing of the Harnesses, Flat Cables, and Ink Supply Tubes
    276
    
    On the Document Cover
    277
    
    On the Lower ADF Chute
    277
    
    Routing C: Panel-Main Harness on the Control Panel ASSY
    278
    
    Routing D: Battery Harness and Speaker Harness
    278
    
    Routing E: WLAN PCB Harness
    279
    
    Speaker Harness
    279
    
    On the Lower Cover
    280
    
    On the SDAA Enclosure
    280
    
    Routing H: Ink Supply Tubes
    283
    
    Routing I: Head Flat Cables
    284
    
    Routing J: DX Cover Sensor Harness
    284
    
    On the Inner Chute ASSY
    285
    
    Routing K: PF Encoder/Registration Sensor Harness
    285
    
    Routing M: Harnesses, Flat Cables and Ink Tubes on the Lower Cover
    286
  - Lubrication
    287
    
    Motor Plate and CR Guide Rail (Bottom Edges)
    288
    
    Switching Lever Guide
    288
    
    CR Guide Rail and CR Support Chassis (Upper Face)
    289
    
    Lubrication Procedure
    289
    
    CR Support Chassis (Front and Rear Sides of Upright Rear Edge)
    290
    
    Paper Pull-In Idle Gear and Paper Pull-In Roller L
    291
    
    Adjustments and Updating of Settings
    292
    
    Required after Parts Replacement
    292
  - Requirements
    295
Chapter 7 Adjustments and Updating of Settings

295
Chapter 8 Cleaning

339
Chapter 9 Maintenance Mode

347

Brother DCP-6690CW Network User's Manual (175 pages)

Multi-Protocol On-Board Ethernet Multi-Function Print Server and Wireless (IEEE 802.11b/g) Ethernet Multi-function Print Server

Brand: Brother | Category: Print Server | Size: 5.92 MB

Brother DCP-6690CW User Manual (137 pages)

Copier printer

Brand: Brother | Category: All in One Printer | Size: 5.02 MB

Compilation and Publication
3
Table of Contents
5
1 General Information

10
2 Loading Paper and Documents

17
- Loading Paper and Other Print Media
  17
- Acceptable Paper and Other Print Media
  26
- Loading Documents
  30
  - Using the ADF
    30
  - Using the Scanner Glass
    31
  - Scannable Area
    32
3 General Setup

33
- Paper Settings
  33
  - Paper Size and Type
    33
  - Secure Paper Feed Mode for A3 Size Short Grain Paper
    33
- Sleep Mode
  34
- Beeper Volume
  34
- LCD Screen
  35
- Printing Reports
  36
  - How to Print a Report
    36
4 Making Copies

38
- How to Copy
  38
  - Entering Copy Mode
    38
  - Making a Single Copy
    38
  - Making Multiple Copies
    38
  - Stop Copying
    38
- Copy Settings
  39
  - Changing Copy Speed and Quality
    39
  - Enlarging or Reducing the Image Copied
    39
  - Tray Select
    40
  - Paper Options
    40
  - Adjusting Brightness and Contrast
    41
  - Sorting Copies Using the ADF
    41
  - Making N in 1 Copies or a Poster
    42
  - Skew Adjustment
    44
  - Book Copy
    44
  - Watermark Copy
    45
  - Setting Your Favourites
    46
Section III Direct Photo Printing

47
5 Printing Photos from a Memory Card or USB Flash Memory Drive

48
Section IV Software

67
- 7 Software and Network Features
  
  68
- A Safety and Legal
  
  70
  - Choosing a Location
    70
  - To Use the Machine Safely
    71
    
    Important Safety Instructions
    76
    
    IMPORTANT - for Your Safety
    77
    
    LAN Connection
    77
    
    Radio Interference
    77
    
    EU Directive 2002/96/EC and EN50419
    78
    
    International ENERGY STAR ® Compliance Statement
    78
  - Legal Limitations for Copying
    79
  - Trademarks
    80
Troubleshooting and Routine Maintenance Troubleshooting

81
- If You Are Having Difficulty with Your Machine
  81
  - Copying Difficulties
    83
  - Scanning Difficulties
    83
  - Software Difficulties
    84
  - Photocapture Center™ Difficulties
    84
  - Network Difficulties
    85
- Error and Maintenance Messages
  86
  - Error Animations Display
    89
  - Document Jam
    90
  - Printer Jam or Paper Jam
    90
- Routine Maintenance
  93
  - Replacing the Ink Cartridges
    93
  - Cannot Print
    94
  - Cleaning the Outside of the Machine
    95
  - Cleaning the Scanner Glass
    97
  - Cleaning the Machine Printer Platen
    97
  - Cleaning the Paper Pick-Up Roller
    98
  - Cleaning the Print Head
    98
  - Checking the Print Quality
    99
  - Checking the Print Alignment
    100
  - Checking the Ink Volume
    100
- Machine Information
  101
  - Checking the Serial Number
    101
- Packing and Shipping the Machine
  101
C Menu and Features

104
- On-Screen Programming
  104
  - Menu Table
    104
- Mode Keys
  104
  - Menu Table
    105
    
    Network Menu
    106
    
    Print Settings
    117
  - Entering Text
    119

Brother DCP-6690CW Quick Setup Manual (43 pages)

Brand: Brother | Category: All in One Printer | Size: 3.61 MB

Choose Your Language
3
Install the Ink Cartridges
4
Check the Print Quality
5
Set the Date and Time
6
Before You Install
8
Connect the Usb Cable
10
Connect the Power Cord
11
For USB Interface Users
12
Connect the Network Cable
15
For Wired Network Interface Users
15
For Wireless Network Interface Users
24
Before You Begin
24
Connecting the Brother Machine to the Wireless Network
26
Infrastructure Mode
26
For Windows Users
27
Wireless Network
30
Windows Vista
30
Install the Drivers & Software
34
Install Optional Applications
37
For Network Users
39
Bradmin Light Utility
39
Install the Bradmin Light Configuration Utility
39
Bradmin Light Utility (for Mac os ® X Users)
40
Restore the Network Settings to Factory Default
41
Entering Text for Wireless Settings
41
Replacement Consumables
42
Ink Cartridge
42

Brother Categories

Sewing Machine

All in One Printer

Printer Label Maker Fax Machine

More Brother Manuals

Brother DCP-6690CW Manuals

Brother DCP-6690CW Service Manual (507 pages)

Table of Contents

Chapter 3 Theory of Operation

Chapter 1 Parts Names and Functions

CHAPTER 2 Specifications

Chapter 4 Error Indication and Troubleshooting

Chapter 6 Disassembly/Reassembly and Lubrication

Chapter 7 Adjustments and Updating of Settings

Chapter 8 Cleaning

Chapter 9 Maintenance Mode

Brother DCP-6690CW Network User's Manual (175 pages)

Table of Contents

1 Introduction

2 Configuring Your Machine for a Network with an Ethernet Cable Connection

3 Configuring Your Machine for a Wireless Network

4 Wireless Configuration for Windows Using the Brother Installer Application

(Not Available for MFC-5490CN and MFC-5890CN)

5 Wireless Configuration for Macintosh Using the Brother Installer Application

(Not Available for MFC-5490CN and MFC-5890CN)

6 Control Panel Setup

7 Driver Deployment Wizard (Windows ® Only)

8 Network Printing from Windows Basic TCP/IP Peer-To-Peer Printing

9 Network Printing from a Macintosh

10 Internet Fax and Scan to E-Mail (for MFC-6490CW)

11 Security Features (for MFC-6490CW)

12 Troubleshooting

Brother DCP-6690CW User Manual (137 pages)

Table of Contents

1 General Information

2 Loading Paper and Documents

3 General Setup

4 Making Copies

Section III Direct Photo Printing

5 Printing Photos from a Memory Card or USB Flash Memory Drive

6 Printing Photos from a Camera

Section IV Software

7 Software and Network Features

A Safety and Legal

Troubleshooting and Routine Maintenance Troubleshooting

C Menu and Features

Brother DCP-6690CW Quick Setup Manual (43 pages)

Table of Contents

Related Products

Brother Categories