Brother DCP-7055W Manuals

Manuals and User Guides for Brother DCP-7055W. We have 3 Brother DCP-7055W manuals available for free PDF download: Service Manual, User Manual, Advanced User's Manual

Brother DCP-7055W Service Manual (343 pages)

Laser MFC

Brand: Brother | Category: All in One Printer | Size: 15.85 MB

Table of Contents
3
Regulation
9
Safety Information
16
Chapter 1 Specifications
21
Specifications List
23
General
23
Network Connectivity
28
Service Information
29
Consumables
30
Paper
31
Paper Handling
31
Media Specifications
31
Unprintable Area
32
Telephone
32
Fax
32
Copy
33
Scanner
33
Unscannable Area
34
USB Direct Interface
34
Chapter 2 Error Indication and Troubleshooting
35
Introduction
38
Precautions
38
Initial Check
39
Overview
41
Cross-Section Drawing
41
Paper Feeding
43
Operation of each Part
45
Block Diagram
46
Components
47
Life of Toner Cartridge and Drum Unit
48
Error Codes
52
Error Messages
57
Communications Error Code
59
Error Cause and Remedy
62
Paper Feeding Problems
108
Pickup Function of Paper Tray Does Not Work
108
No Feeding
108
No Paper Fed Manual Feed Slot (Error Code 9A)
109
Double Feeding
109
Paper Jam
110
Dirt on Paper
112
Paper Feeding at an Angle
112
Wrinkles or Creases
113
Curl in the Paper
114
Prints Only Single Side of the Paper When Duplex-Printing
115
Cannot Make Print through Duplex-Printing
115
Paper Size Error
115
Paper Size Error through Duplex-Printing
115
Image Defect Troubleshooting
116
Image Defect Examples
116
Troubleshooting Image Defect
117
Cannot Print Data
128
Network Problems
129
Cannot Make a Print through Network Connection
129
(Wireless LAN Model Only) (Error Code DE, EE)
129
Document Feeding Problems
130
No Feeding
130
Double Feeding
130
Paper Jam
131
Wrinkles
132
Scanning Image Defect Troubleshooting
133
Image Defect Examples
133
Troubleshooting Image Defect
133
Troubleshooting of the Control Panel
136
Nothing Is Displayed on the LCD
136
Lamp Malfunction
136
Troubleshooting of Fax/Telephone Functions
137
FAX Can't Send It
137
FAX Cannot be Transmitted and Received
137
No Bell Ring
137
A Communication Error Occurs
138
Reception Mode Cannot be Changed
138
Caller ID Are Not Displayed
138
Cannot Talk on the Handset
138
PCB Problems
139
Main PCB Failure
139
Out of Memory
139
High Voltage Power Supply PCB ASSY Failure
139
Low Voltage Power Supply PCB ASSY Failure
140
NCU ASSY Failure
140
Other Problems
141
The Machine Is Not Turned ON, or the LCD Indication Does Not Appear
141
Fuser Fan Does Not Rotate
141
The Room Temperature Is High or Low
141
Problem Associated with Secure Function Lock
141
Paper Tray
173
Cord Hook
176
Back Cover
177
Outer Chute ASSY
178
Fuser Cover
179
Inner Chute ASSY, Eject Pinch Roller R ASSY and Eject Pinch Roller L ASSY
180
Front Cover ASSY, Support Flap 1
182
Side Cover L / Handset Holder ASSY
184
Side Cover R
187
ADF Unit (for Models with ADF)
188
ADF Unit
188
Hinge ASSY L / Hinge Arm R / Hinge R / Hinge R Support
190
Document Stopper
191
Document Sub Tray
192
ADF Cover ASSY
193
Gear Cover
194
Separation Roller ASSY
195
Separation Rubber Holder ASSY
196
Document Feed Roller ASSY
198
Lower Document Chute ASSY
199
Ejection Roller ASSY
200
ADF Motor
201
Document Scanning Position Detection Sensor PCB ASSY
203
Document Detection/Adf Cover Open Sensor PCB ASSY
203
Document Cover ASSY (for Models Without ADF)
205
Pull Arm L / Pull Arm R / Pull Arm Spring
207
Document Scanner Unit
210
Panel Unit
211
Panel PCB ASSY
212
Rubber Key L/R
213
Lcd
214
CIS Unit
215
Pull Arm Guide
217
Ncu Assy
218
Speaker Unit
222
Joint Cover
224
Fuser Unit
226
Low Voltage Power Supply PCB ASSY
229
Fuser Fan
232
High Voltage Power Supply PCB ASSY
233
New Toner Sensor PCB ASSY
234
Filter
235
Laser Unit
236
Wireless LAN PCB ASSY (Wireless LAN Model Only)
238
Pick-Up Roller Holder ASSY
239
Rubber Foot
240
Main PCB ASSY
241
T1 Clutch ASSY, REG Clutch ASSY
242
Main Frame L ASSY
244
Develop Drive Sub ASSY, Develop Gear Joint/52
246
Motor Drive Sub ASSY, Main Motor
248
Internal Temperature Sensor
250
Paper Eject Sensor PCB ASSY
251
If You Replace the Main Pcb Assy
256
Rewriting the Firmware (Sub Firmware, Main Firmware)
257
Checking Firmware Version
257
Rewriting the Firmware Using Computer
257
Initialization of EEPROM of Main PCB ASSY (Maintenance Mode: Code 01)
258
Setting by Country (Maintenance Mode: Code 74)
258
Setting the Serial Number
258
Inputting the Adjusted Value of the Laser Unit
260
Acquisition of White Level Data (Maintenance Mode: Code 55)
264
Operation Check of Sensors (Maintenance Mode: Code 32)
264
If You Replace the Laser Unit
265
Inputting the Adjusted Value of the Laser Unit
265
If You Replace the Low Voltage Power Supply Pcb Assy
269
Reset of Irregular Power Supply Detection Counter
269
If You Replace the Document Scanner Unit / the Cis Unit
270
Acquisition of White Level Data (Maintenance Mode: Code 55)
270
Scanning and Printing Check
270
Placement of Scanner Unit in Position for Transportation (Maintenance Mode: Code 06)
270
If You Replace the Panel Unit
270
Operation Check of LCD (Maintenance Mode: Code 12)
270
Operation Check of Control Panel Button (Maintenance Mode: Code 13)
270
If You Replace the Lcd Unit
271
Operation Check of LCD (Maintenance Mode: Code 12)
271
Maintenance Mode
275
How to Enter the Maintenance Mode
275
How to Enter the End User-Accessible Maintenance Mode
275
List of Maintenance-Mode Functions
276
Detailed Description of Maintenance-Mode Functions
277
EEPROM Parameter Initialization (Function Code 01, 91)
277
Printout of Scanning Compensation Data (Function Code 05)
278
Placement of Scanner Unit in Position for Transportation (Function Code 06)
280
ADF Performance Test (Function Code 08)
280
Monochrome Image Quality Test Pattern (Function Code 09)
281
Worker Switch (WSW) Setting and Printout (Function Code 10, 11)
282
Operational Check of LCD (Function Code 12)
286
Operational Check of Control Panel Button (Function Code 13)
287
Software Version Check (Function Code 25)
288
Operational Check of Sensors (Function Code 32)
289
LAN Connection Status Display (Function Code 33)
291
PC Print Function (Function Code 43)
292
Not-Disclosed-To-Users Functions (Function Code 45)
295
EEPROM Customizing (User-Accessible) (Function Code 52)
296
Received Data Transfer Function (Function Code 53) (FAX Model Only)
297
Fine Adjustment of Scan Start/End Positions (Function Code 54)
299
Acquisition of White Level Data (Function Code 55)
300
Continuous Print Test (Function Code 67)
301
Setting by Country (Function Code 74)
302
Printout of Maintenance Information (Function Code 77)
305
Operational Check of Fan (Function Code 78)
306
Display of the Machine History (Log) (Function Code 80)
307
Error Code Indication (Function Code 82)
311
Sending Communication Error List (Function Code 87) (FAX Model Only)
311
Counter Reset after Replacing the Fuser Unit and Paper Feeding Kit (Function Code 88)
312
Exit from the Maintenance Mode (Function Code 99)
312
Other Service Functions
313
Developer Roller Counter Reset Function
313
Parts Life Reset Function
314
Deletion of User Setting Information, Etc
314
Continue Mode / Stop Mode Settings of Toner Cartridge
315
Drum Cleaning
315
ON/OFF Setting of Deep Sleep Function
316

Brother DCP-7055W User Manual (122 pages)

Brand: Brother | Category: All in One Printer | Size: 9.19 MB

Table of Contents
4
1 General Information

9
2 Loading Paper

17
- Loading Paper and Print Media
  17
- Paper Settings
  24
  - Paper Type
    24
  - Paper Size
    24
- Acceptable Paper and Other Print Media
  25
3 Loading Documents

29
- How to Load Documents
  29
  - Using the Automatic Document Feeder (ADF) (for DCP-7065DN)
    29
  - Using the Scanner Glass
    30
4 Making Copies

32
- How to Copy
  32
  - Stop Copying
    32
  - Copy Settings
    32
5 How to Print from a Computer

33
- Printing a Document
  33
6 How to Scan to a Computer

34
- Scanning a Document as PDF File Using Controlcenter4 (Windows ® )
  34
- Changing the SCAN Key Settings
  37
  - Before Scanning
    37
  - SCAN Key Settings
    37
  - Scanning Using the SCAN Key
    39
A Routine Maintenance

40
- Replacing the Consumable Items
  40
  - Replacing the Toner Cartridge
    41
  - Replacing the Drum Unit
    47
- Cleaning the Machine
  52
Troubleshooting

62
C Menu and Features

92
- On-Screen Programming
  92
  - Menu Table
    92
  - How to Access the Menu Mode
    92
- Menu Keys
  93
- Menu Table
  94
D Specifications

106
- General
  106
- Document Size
  109
- Print Media
  110
- Copy
  111
- Scanner
  112
- Printer
  113
- Interfaces
  114
- Computer Requirements
  115
- Consumable Items
  117
- Network (DCP-7055W / DCP-7057W / DCP-7065DN / DCP-7070DW)
  118
Index

119

Brother DCP-7055W Advanced User's Manual (24 pages)

Brand: Brother | Category: Printer | Size: 0.82 MB

Brother Categories

Sewing Machine

All in One Printer

Printer Label Maker Fax Machine

More Brother Manuals

Brother DCP-7055W Manuals

Brother DCP-7055W Service Manual (343 pages)

Table of Contents

Brother DCP-7055W User Manual (122 pages)

Table of Contents

1 General Information

2 Loading Paper

3 Loading Documents

4 Making Copies

5 How to Print from a Computer

6 How to Scan to a Computer

A Routine Maintenance

Troubleshooting

C Menu and Features

D Specifications

Index

Brother DCP-7055W Advanced User's Manual (24 pages)

Table of Contents

1 General Setup

2 Making Copies

A Routine Maintenance

B Glossary

Index

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