Brother HL-L6400DW Manuals

Manuals and User Guides for Brother HL-L6400DW. We have 9 Brother HL-L6400DW manuals available for free PDF download: Service Manual, User Manual, Online User's Manual, Reference Manual, Quick Setup Manual, Instructions For Use

Brother HL-L6400DW Service Manual (433 pages)

Brand: Brother | Category: Printer | Size: 39.34 MB

Table of Contents
4
Safety Information

11
Chapter 1 Supplemental Specifications

16
General

16
Network Connectivity

23
Service Information

24
Supplies

25
Chapter 2 Error Indications & Troubleshooting

27
Introduction

27
- Precautions
  27
- Checks before Commencing Troubleshooting
  28
Overview

30
- Cross-Section Drawing
  30
- Paper Feeding
  31
- Operation of each Part
  32
- Block Diagram
  34
- Main Components
  35
Error Indications

36
- Error Codes
  37
- Error Messages
  46
  - Non Touch Panel Models
    46
  - Touch Panel Models
    55
Troubleshooting

68
- Error Cause and Remedy
  68
- Troubleshooting for Paper Feeding Problems
  110
  - No Paper Is Fed from Machine Paper Tray
    110
  - No Paper Is Fed from LT
    111
  - No Paper Is Fed from TT
    112
  - No Paper Is Fed from MP Tray
    113
  - Multiple Sheets of Paper Are Fed
    114
  - Paper Becomes Wrinkled
    114
  - Paper Is Fed at an Angle
    115
  - Paper Is Curled
    116
  - Duplex Printing Is Not Possible
    116
  - Paper Jam
    118
- Troubleshooting for Image Defects
  124
  - Image Defect Examples
    124
  - Troubleshooting According to Image Defect
    125
- Troubleshooting for Software Problems
  137
  - Cannot Receive Data
    137
- Troubleshooting for Network Problems
  138
  - Cannot Print Via Network Connection
    138
  - Cannot Connect to Access Point
    138
- Troubleshooting for Control Panel Problems
  138
  - Nothing Is Displayed on the LCD
    138
  - Nothing Is Displayed on the LED
    139
  - Control Panel Is Inoperable
    139
- Troubleshooting for Toner and Drum Problems
  140
- Troubleshooting for Fuser Unit Problems
  142
  - Fuser Unit Failure
    142
- Troubleshooting for Laser Unit Problems
  142
  - Laser Unit Failure
    142
- Troubleshooting for PCB Problems
  143
  - Main PCB Failure
    143
  - Memory Full
    143
- Troubleshooting for Other Problems
  144
  - Cannot Print
    144
  - Cannot Update Firmware
    144
  - USB Direct Interface Errors
    144
  - Paper Low" Message Does Not Disappear
    145
Chapter 3 Disassembly/Reassembly

146
Safety Precautions

146
Packing

147
Screw Catalogue

150
Screw Torque List

151
Lubrication

157
Overview of Gears

159
Harness Routing

162
Disassembly Flow Chart

178
- Machine
  178
Disassembly Procedure

183
- Preparation
  183
- Paper Tray
  184
- Back Cover / Outer Chute
  186
- Fuser Cover
  187
- Fuser Unit
  188
- MP Cover ASSY
  191
- Front Cover ASSY
  193
- Side Cover L
  194
- Side Cover R
  195
- Top Cover ASSY
  196
  - Panel PCB ASSY
    196
  - Top Cover ASSY
    197
  - Nfc Pcb Assy
    198
  - Control Panel
    199
  - Stack Sensor PCB ASSY
    203
  - Top Cover Printed ASSY
    204
  - Top Cover ASSY
    205
  - Panel PCB ASSY
    206
  - Top Cover Printed ASSY
    207
- Main PCB ASSY / Wireless LAN PCB (Wireless LAN Models Only)
  208
- External Temperature/Humidity Sensor
  211
- Laser Unit
  212
- PF Roller Holder ASSY
  214
- Low-Voltage Power Supply PCB ASSY
  215
- Toner Amount Detection Sensor PCB ASSY (Light Emission)
  218
- Main Fan
  220
- Filter
  222
- Relay Front PCB ASSY
  223
- Registration Clutch / T1 Pickup Clutch
  224
- Main Frame L ASSY
  225
- Paper Feed Motor
  228
- Develop Joint Gear 37 / Develop Joint
  230
- Toner Amount Detection Sensor PCB ASSY (Light Reception)
  231
- MP Solenoid
  232
- Develop Clutch 51R
  233
- Internal Temperature Sensor
  234
- Fuser Drive Gear 39
  235
- MX Connector ASSY (Touch Panel Models Only)
  237
- Eject Motor
  238
- Back Cover/Duplex Tray Sensor
  239
- LT/TT Connector
  240
- High-Voltage Power Supply PCB ASSY
  241
- Eject Sensor PCB ASSY
  244
- MP Roller Holder ASSY / MP Separation Pad ASSY / MP Separation Pad Spring
  245
- T1 Paper Feed Sensor PCB ASSY / T1 Paper Feed Actuator / T1 Paper Feed Actuator Spring
  246
- MP Paper Empty Sensor PCB ASSY / MP Paper Empty Actuator 1 / MP Paper Empty Actuator 2
  248
- Paper Empty Sensor PCB ASSY (Models with 520-Sheet T1 and HL-5580D/5585D Only)
  251
- Registration Front/Rear Sensor PCB ASSY
  252
Disassembly Procedure (Lt Unit)

255
- Paper Tray
  255
- LT Roller Holder ASSY
  257
- LT Side Cover L
  258
- LT Side Cover R
  259
- LT Front Cover ASSY
  260
- LT Control PCB ASSY
  261
- LT Pickup Clutch
  262
- LT Release Clutch
  263
- LT Connector ASSY / LT Connector Upper
  266
- LT Paper Feed Sensor PCB ASSY
  267
- LT Paper Empty Sensor PCB ASSY
  270
Disassembly Procedure (MX Unit)

271
- Bin ASSY A/B
  271
- MX Relay PCB ASSY
  276
- MX Switching Solenoid / MX bin Switching Solenoid
  278
- MX Control PCB ASSY
  281
- MX Back Cover Sensor
  282
- MX Connector Holder ASSY
  283
- MX Motor
  285
- MX bin Stack Sensor PCB ASSY
  287
- MX bin Detection Sensor
  288
- Feed Roller ASSY Upper MX
  289
- Feed Roller ASSY Lower MX
  291
Disassembly Procedure (Tt Unit)

294
- Preparation
  294
- Paper Tray
  295
- TT Roller Holder ASSY
  297
- Covers
  298
- TT Control PCB ASSY
  302
- TT Balance Sensor L / TT Balance Sensor R
  304
- Fan Motor
  306
- TT Motor
  307
- T2TT Unit
  309
- T3TT Unit
  311
- Low-Voltage Power Supply PCB ASSY
  312
- T4TT Unit
  315
- T5TT Unit
  317
- LT/TT Connector ASSY (T2TT Only)
  318
- TT Relay PCB ASSY (Common to All TT)
  319
- TT Pickup Clutch (Common to All TT)
  321
- TT Release Clutch (Common to All TT)
  322
- TT Jam Sensor PCB ASSY (Common to All TT)
  324
- TT Paper Feed Sensor PCB ASSY (Common to All TT)
  328
- TT Paper Empty Sensor PCB ASSY (Common to All TT)
  330
- Adjuster
  331
Chapter 4 Adjusting and Updating Settings as Required after Parts Replacement

332
If You Replace the Main Pcb Assy

332
If You Replace the Low-Voltage Power Supply Pcb Assy

340
- Resetting Irregular Power Supply Counter of the Low-Voltage Power Supply PCB (Function Code: 88)
  340
If You Replace the Laser Unit

341
- Entering Adjusted Value of Laser Unit
  342
- Resetting Printed Pages Counter of the Laser Unit
  342
If You Replace the Lcd Panel Assy or Panel Pcb

343
- Adjusting Touch Panel (Function Code: 61) (Touch Panel Models Only)
  343
- Checking LCD Operation (Function Code: 12)
  343
If You Replace the Fuser Unit

344
- Resetting Printed Pages Counter of the Fuser Unit
  344
If You Replace a Pf Kit

345
- Resetting Printed Pages Counter of a PF Kit
  345
If You Replace the MX / Tt / Lt and Tt/Lt Control Pcb

346
- Installing Firmware (Main Firmware)
  347
  - Checking Firmware Version
    347
  - Installing Firmware
    348
- Adjusting Left-End and Upper-End Print Position (Function Code: 45) (TT Only)
  349
Chapter 5 Service Functions

350
Maintenance Mode

350
Other Service Functions

400
- Print Printer Settings
  400
- Reset the Drum Unit Counter
  401
Chapter 6 Wiring Diagram

402
- Wiring Diagram
  402
Chapter 7 Periodical Maintenance

406
Safety Precautions

406
Periodical Replacement Parts

407
- Preparation
  407
- Fuser Unit
  408
- Laser Unit
  412
- PF Kit MP
  419
- PF Kit 1
  420
- PF Kit 2/3/4/5
  422
Appendix 1 Serial Numbering System

424
Appendix 2 Deleting User Setting Information

427
Appendix 3 Installing the Maintenance Printer Driver

428

Brother HL-L6400DW User Manual (387 pages)

Brand: Brother | Category: All in One Printer | Size: 6.96 MB

Brother HL-L6400DW User Manual (384 pages)

Brand: Brother | Category: Printer | Size: 5.99 MB

Table of Contents
2
Before You Use Your Brother Machine

6
- Applicable Models
  7
- Definitions of Notes
  8
- Trademarks
  9
- Important Note
  10
Introduction to Your Brother Machine

11
Paper Handling

26
- Load Paper
  27
  - Load and Print Using the Paper Tray
    28
  - Load and Print Using the Multi-Purpose Tray (MP Tray)
    33
- Paper Settings
  40
  - Change the Paper Size and Paper Type
    41
  - Change the Check Paper Size Setting
    42
- Unprintable Area
  43
- Recommended Print Media
  44
- Using Special Paper
  45
Print

46
Network

91
Security

147
- Lock the Machine Settings
  148
  - About Using Setting Lock
    149
- Network Security Features
  153
Mobile/Web Connect

235
- Use Web Services from Your Brother Machine
  236
- Print with Google Cloud Print
  237
- Print with Airprint
  238
- Print with Mopria
  239
- Print from a Mobile Device
  240
- Print Using Near-Field Communication (NFC)
  241
Troubleshooting

242
- Error and Maintenance Messages
  243
- Paper Jams
  251
- Printing Problems
  262
- Improve the Print Quality
  264
- Network Problems
  268
- Other Problems
  280
- Check the Machine Information
  282
- Reset Functions
  284
  - Network Reset
    285
  - Factory Reset
    286
Routine Maintenance

287
- Replace Supplies
  288
  - Replace the Toner Cartridge
    290
  - Replace the Drum Unit
    293
- Clean the Machine
  295
  - Clean the Touchscreen LCD
    297
  - Clean the Corona Wire
    298
  - Clean the Drum Unit
    299
  - Clean the Paper Pick-Up Rollers
    305
- Check the Remaining Life of Parts
  306
- Pack and Ship Your Machine
  307
  - Pack the Machine and the Toner Cartridge Together
    308
  - Pack the Machine and the Toner Cartridge Separately
    310
Machine Settings

313
- Change Machine Settings from the Control Panel
  314
  - General Settings
    315
  - Settings and Features Tables
    325
    
    Machine Info
    327
    
    Paper Tray
    327
    
    General Setup
    328
    
    Print Menu
    329
- Change Machine Settings from Your Computer
  342
  - Change Machine Settings Using Web Based Management
    343
Appendix

348
- Specifications
  349
  - Print Media Specifications
    351
  - Printer Specifications
    353
  - Interface Specifications
    353
  - Supported Protocols and Security Features
    354
- How to Enter Text on Your Brother Machine
  356
- Supplies
  358
- Accessories
  360
  - Mailbox Unit
    361
- Information Regarding Recycled Paper
  366
Glossary

367
- Dns Client
  375
- Dns Server
  375
- Driver Deployment Wizard
  375
- Infrastructure Mode
  376
- Mac Address
  378
- Network Key
  378
- Network Shared Printing
  378
- Settings Tables
  380
- Smtp Client
  380
- Status Monitor
  381
- Subnet Mask
  381
- Web Based Management
  382
- Web Services
  382
- Wins Server
  383

Brother HL-L6400DW Online User's Manual (382 pages)

Brand: Brother | Category: Laser printers | Size: 5.99 MB

Brother HL-L6400DW Reference Manual (22 pages)

Brand: Brother | Category: Printer | Size: 1.27 MB

Brother HL-L6400DW Quick Setup Manual (2 pages)

Brand: Brother | Category: Printer | Size: 2.82 MB

Brother HL-L6400DW Quick Setup Manual (2 pages)

Brand: Brother | Category: Printer | Size: 3 MB

Brother HL-L6400DW Quick Setup Manual (2 pages)

Brand: Brother | Category: Printer | Size: 2.82 MB

Brother HL-L6400DW Instructions For Use (2 pages)

Brand: Brother | Category: All in One Printer | Size: 2.3 MB

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Brother HL-L6400DW Manuals

Table of Contents

Safety Information

Chapter 1 Supplemental Specifications

General

Network Connectivity

Service Information

Supplies

Chapter 2 Error Indications & Troubleshooting

Introduction

Overview

Error Indications

Troubleshooting

Chapter 3 Disassembly/Reassembly

Safety Precautions

Packing

Screw Catalogue

Screw Torque List

Lubrication

Overview of Gears

Harness Routing

Disassembly Flow Chart

Disassembly Procedure

Disassembly Procedure (Lt Unit)

Disassembly Procedure (MX Unit)

Disassembly Procedure (Tt Unit)

Chapter 4 Adjusting and Updating Settings as Required after Parts Replacement

If You Replace the Main Pcb Assy

If You Replace the Low-Voltage Power Supply Pcb Assy

If You Replace the Laser Unit

If You Replace the Lcd Panel Assy or Panel Pcb

If You Replace the Fuser Unit

If You Replace a Pf Kit

If You Replace the MX / Tt / Lt and Tt/Lt Control Pcb

Chapter 5 Service Functions

Maintenance Mode

Other Service Functions

Chapter 6 Wiring Diagram

Chapter 7 Periodical Maintenance

Safety Precautions

Periodical Replacement Parts

Appendix 1 Serial Numbering System

Appendix 2 Deleting User Setting Information

Appendix 3 Installing the Maintenance Printer Driver

Table of Contents

Before You Use Your Brother Machine

Introduction to Your Brother Machine

Paper Handling

Print

Network

Security

Mobile/Web Connect

Troubleshooting

Routine Maintenance

Machine Settings

Appendix

Glossary

Table of Contents

Before You Use Your Brother Machine

Introduction to Your Brother Machine

Paper Handling

Print

Network

Security

Mobile/Web Connect

Troubleshooting

Routine Maintenance

Machine Settings

Appendix

Glossary

Table of Contents

Table of Contents

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