Brother HL-L2560DN Manuals

Manuals and User Guides for Brother HL-L2560DN. We have 2 Brother HL-L2560DN manuals available for free PDF download: Service Manual

Brother HL-L2560DN Service Manual

Brother HL-L2560DN Service Manual (209 pages)

Brand: Brother | Category: Printer | Size: 15 MB

Table of Contents

Open Source Licensing Remarks
3
Copyright and License
3
Other Information
3
Table of Contents
4
Regulation
9
Declaration of Conformity (Europe Only)
9
Federal Communications Commission (FCC) Declaration of Conformity (USA Only)
11
Wireless Connection (Mexico Only)
12
Industry Canada Compliance Statement (Canada Only)
12
For Use in the USA or Canada Only
13
Safety Information
14
Chapter 1 Supplemental
18
General
18
Network Connectivity
20
Service Information
20
Supplies
21
Chapter 2 Error Indications & Troubleshooting
23
Introduction
23
Precautions
23
Checks before Commencing Troubleshooting
24
Overview
26
Cross-Section Drawing
26
Paper Feeding
27
Operation of each Part
28
Block Diagram
29
Main Components
30
Error Indications
31
Error Codes
31
Error Messages
38
Connection Error
38
LED Display (LED Models)
41
LED Display When Operator Call Occurs
41
LED Display When Service Call Occurs
44
Troubleshooting
48
Error Cause and Remedy
48
Troubleshooting for Paper Feeding Problems
69
No Paper Is Fed from Paper Tray
69
No Paper Is Fed from Manual Feed Slot
70
Multiple Sheets of Paper Are Fed
70
Paper Becomes Wrinkled
71
Paper Is Fed at an Angle
72
Paper Is Curled
73
Duplex Printing Is Not Possible
73
Paper Jam
74
Troubleshooting for Image Defects
78
Image Defect Examples
78
Troubleshooting According to Image Defect
79
Poor Fixing
80
Completely Blank
81
Image Distortion
81
All Black
82
Vertical Streaks
83
Black Vertical Streaks on a Light Background
84
Horizontal Streaks
84
White Vertical Streaks
85
White Horizontal Streaks
85
Faint Print
85
White Spots
86
Downward Fogging of Solid Color
88
Horizontal Lines
88
Troubleshooting for Software Problems
90
Cannot Receive Data
90
Troubleshooting for Network Problems
91
Cannot Print Via Network Connection
91
Cannot Connect to Access Point
91
Troubleshooting for Control Panel Problems
92
Nothing Is Displayed on the LCD
92
Nothing Is Displayed on the LED
92
Control Panel Is Inoperable
92
Troubleshooting for Toner and Drum Problems
93
New Toner Is Not Detected
93
Toner Cartridge Cannot be Recognized
93
Error Message Prompting Toner Cartridge Replacement Does Not Disappear
94
Drum Error
94
Error Message Prompting Drum Replacement Does Not Disappear
94
Troubleshooting for Fuser Unit Problems
95
Fuser Unit Failure
95
Troubleshooting for Laser Unit Problems
95
Laser Unit Failure
95
Troubleshooting for PCB Problems
96
Main PCB Failure
96
Memory Full
96
Print Limit / ID Authentification Error
96
Troubleshooting for Other Problems
97
Cannot Print
97
Cannot Update Firmware
97
Chapter 3 Disassembly/Reassembly
98
Safety Precautions
98
Packing
99
Screw Catalogue
100
Screw Torque List
101
Lubrication
102
Overview of Gears
103
Harness Routing
105
Disassembly Flow Chart
110
Disassembly Procedure
111
Preparation
111
Back Cover
112
Outer Chute ASSY
113
Front Cover ASSY
114
Side Cover R
115
Fuser Cover
116
Inner Chute ASSY
117
Side Cover L
118
Top Cover ASSY
119
Fuser Unit
122
Low-Voltage Power Supply PCB ASSY
124
Fan
126
High-Voltage Power Supply PCB ASSY
127
Filter
129
Laser Unit
130
Wireless LAN PCB (Wireless Network Model Only)
132
Roller Holder ASSY
133
Main PCB ASSY
134
T1 Clutch and Registration Clutch
135
New Toner Sensor PCB ASSY
136
Main Frame L ASSY
137
Main Motor
139
Fuser Gear 67R/40R
141
Eject Sensor PCB ASSY
142
Registration Front/Rear Actuator Holder ASSY
144
Chapter 4 Adjusting and Updating Settings as Required after Parts Replacement
147
Chapter 4 Adjusting and Updating
147
If You Replace the Main Pcb Assy
147
Installing Firmware (Sub Firmware, Demo Firmware, and Main Firmware)
148
Checking Firmware Version
148
Installing Firmware
149
Setting Default Paper Size (LED Models) / Setting by Spec (LCD Models)
150
Setting Serial Number and Entering Adjusted Value of Laser Unit
151
If You Replace the Low-Voltage Power Supply Pcb Assy
152
Reset Irregular Power Supply Detection Counter of Low-Voltage Power Supply PCB
152
If You Replace the Laser Unit
153
Entering Adjusted Value of Laser Unit
154
Chapter 5 Service Functions
155
Maintenance Mode
155
How to Enter Maintenance Mode
155
Method of Entering Maintenance Mode for Service Personnel
155
Method of Entering End-User Accessible Maintenance Mode
156
List of Maintenance Mode Functions
157
List of Maintenance Mode Functions for LCD Models
157
List of Maintenance Mode Functions Using [Go] Key (LED Models)
158
Details of Maintenance Mode Functions for LCD Models
160
Initialize EEPROM Parameters (Function Code: 01, 91)
160
Print Quality Test Pattern (Function Code: 09)
161
Set Worker Switches (WSW) and Print Worker Switch Setting Data (Function Code: 10, 11)
162
Check LCD Operation (Function Code: 12)
165
Check Control Panel Key Operation (Function Code: 13)
166
Display Software Version (Function Code: 25)
167
Change Onepushdemo Function Setting (Function Code: 28)
168
Check Sensor Operation (Function Code: 32)
169
Location of Sensors
169
Display LAN Connection Status (Function Code: 33)
170
Change USB No. Return Value / Adjust Left-End Print Start Position on Second Side When Duplex Printing (Function Code: 45)
171
Continuous Print Test (Function Code: 67)
172
Print Frame Pattern (Single-Side Printing) (Function Code: 69)
176
Print Frame Pattern (Duplex Printing) (Function Code: 70)
177
Print Test Pattern (Function Code: 71)
178
Setting by Spec (Function Code: 74)
180
Print Maintenance Information (Function Code: 77)
182
Check Fan Operation (Function Code: 78)
184
Display Machine Log Information (Function Code: 80)
185
Display Machine Error Code (Function Code: 82)
187
Reset Irregular Power Supply Detection Counter of Low-Voltage Power Supply PCB (Function Code: 88)
187
Quit Maintenance Mode (Function Code: 99)
187
Details of Maintenance Mode Functions Using [Go] Key (LED Models)
188
Test Printing
188
Change USB No. Return Value
189
Factory Reset / Settings Reset
189
Quiet Mode
190
Engine Error Ignore Mode
190
One Push Printing Recovery Mode
190
Check Sensor Operation
191
Print Continuous Lattice Pattern
192
Check RAM
192
Change ON/OFF Setting for Duplex Printing
193
Change A4/Letter Setting for Paper Size
193
Maintenance Printing
194
Print Maintenance Data and Frame Pattern
194
Change Ready LED Light Intensity in Sleep Mode
195
Reset Irregular Power Supply Detection Counter of Low-Voltage Power Supply PCB
195
Firmware Installing Mode
196
Ready State of Maintenance Mode for Service Personnel
196
Other Service Functions
197
Engine Error Ignore Mode (LCD Models Only)
197
Change USB No. Return Value / Adjust Left-End Print Start Position on Second Side When Duplex Printing (LCD Models Only)
198
Print Printer Settings
199
Chapter 6 Wiring Diagram
200
Chapter 7 Periodical Maintenance
201
Periodical Replacement Parts
201
Appendix 1 Serial Numbering System
202
Appendix 2 Deleting User Setting Information
203
Appendix 3 Installing the Maintenance Printer Driver
204
Windows XP
204

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Brother HL-L2560DN Service Manual

Brother HL-L2560DN Service Manual (205 pages)

Brand: Brother | Category: Printer | Size: 15 MB

Table of Contents

Table of Contents
4
Safety Information

9
Chapter 1 Supplemental Specifications

14
General

14
Network Connectivity

16
Service Information

16
Supplies

17
Chapter 2 Error Indications & Troubleshooting

19
Introduction

19
- Precautions
  19
- Checks before Commencing Troubleshooting
  20
Overview

22
- Cross-Section Drawing
  22
- Paper Feeding
  23
- Operation of each Part
  24
- Block Diagram
  25
- Main Components
  26
Error Indications

27
- Error Codes
  31
- Error Messages
  34
- LED Display (LED Models)
  37
  - LED Display When Operator Call Occurs
    37
  - LED Display When Service Call Occurs
    40
Troubleshooting

44
Chapter 3 Disassembly/Reassembly

94
Safety Precautions

94
Packing

95
Screw Catalogue

96
Screw Torque List

97
Lubrication

98
Overview of Gears

99
Harness Routing

101
Disassembly Flow Chart

106
Disassembly Procedure

107
- Preparation
  107
- Back Cover
  108
- Outer Chute ASSY
  109
- Front Cover ASSY
  110
- Side Cover R
  111
- Fuser Cover
  112
- Inner Chute ASSY
  113
- Side Cover L
  114
- Top Cover ASSY
  115
- Fuser Unit
  118
- Low-Voltage Power Supply PCB ASSY
  120
- Fan
  122
- High-Voltage Power Supply PCB ASSY
  123
- Filter
  125
- Laser Unit
  126
- Wireless LAN PCB (Wireless Network Model Only)
  128
- Roller Holder ASSY
  129
- Main PCB ASSY
  130
- T1 Clutch and Registration Clutch
  131
- New Toner Sensor PCB ASSY
  132
- Main Frame L ASSY
  133
- Main Motor
  135
- Fuser Gear 67R/40R
  137
- Eject Sensor PCB ASSY
  138
- Registration Front/Rear Actuator Holder ASSY
  140
Chapter 4 Adjusting and Updating Settings as Required after Parts Replacement

143
If You Replace the Main Pcb Assy

143
If You Replace the Low-Voltage Power Supply Pcb Assy

148
- Reset Irregular Power Supply Detection Counter of Low-Voltage Power Supply PCB
  148
If You Replace the Laser Unit

149
- Entering Adjusted Value of Laser Unit
  150
Chapter 5 Service Functions

151
Maintenance Mode

151
Other Service Functions

193
Chapter 6 Wiring Diagram

196
Chapter 7 Periodical Maintenance

197
Periodical Replacement Parts

197
Appendix 1 Serial Numbering System

198
Appendix 2 Deleting User Setting Information

199
Appendix 3 Installing the Maintenance Printer Driver

200

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