Brother 09055CDN Manuals

Brother 09055CDN Manuals

Manuals and User Guides for Brother 09055CDN. We have 1 Brother 09055CDN manual available for free PDF download: Service Manual

Brother 09055CDN Service Manual

Brother 09055CDN Service Manual (590 pages)

Color laser MFC

Brand: Brother | Category: All in One Printer | Size: 29.05 MB

Table of Contents

Table of Contents

3
- Service Manual
  1
Adjustments and Updating of Settings, Required after Parts Replacement

8
- Required after Parts Replacement
  8
- Regulation
  12
  - Internal Laser Radiation
    13
  - Disconnect Device
    13
  - Radio Interference
    13
- Safety Information
  17
  - Safety Precautions
    18
  - Additional Information
    21
- Chapter 1 Specifications
  
  22
  - Specifications List
    24
    
    General
    24
    
    Computer Requirements
    27
    
    Network Connectivity
    29
    
    Service Information
    30
    
    Supplies
    31
    
    Paper
    32
    
    Paper Handling
    32
    
    Media Specifications
    32
    
    Unprintable Area
    33
    
    Telephone
    33
    
    FAX (Only for the Models with FAX Function)
    33
    
    Copy
    34
    
    Scanner
    35
    
    Unscannable Area
    36
    
    USB Direct Interface
    36
- Chapter 2 Error Indication and Troubleshooting
  
  37
Error Indication and Troubleshooting

38
- Introduction
  40
  - Precautions
    40
  - Initial Check
    41
- Overview
  43
  - Cross-Section Drawing
    43
  - Paper Feeding
    46
  - Operation of each Part
    49
  - Block Diagram
    51
  - Components
    52
  - Life of Toner Cartridge and Drum Unit
    53
  - Cartridge Life
    54
- Error Indications
  56
  - Error Codes
    56
  - Error Messages
    63
  - Communications Error Code
    68
  - Error Cause and Remedy
    71
  - Paper Feeding Problems
    142
    
    No Feeding
    142
    
    Double Feeding
    145
    
    Paper Jam
    145
    
    Dirt on Paper
    149
    
    Wrinkles on Paper
    149
  - Image Defect Troubleshooting
    150
    
    Image Defect Examples
    150
    
    Pitch Indicated in Roller Image
    151
    
    Troubleshooting Image Defect
    151
    
    One Color Is Light
    152
    
    Faulty Registration
    153
    
    Poor Fixing
    154
    
    Image Distortion
    155
    
    All One Color
    156
    
    Dirt on Back Side of Paper
    156
    
    Vertical Streaks
    157
    
    Horizontal Stripes
    158
    
    White Vertical Streaks on One Color Image
    158
    
    White Horizontal Stripes on One Color Image
    159
    
    Faint Print
    159
    
    White Spots on One Color Image
    160
    
    One Color Spots or Dirt
    161
    
    One Color Band
    161
    
    Horizontal Lines
    162
    
    Hollow Print
    164
    
    Print Crease
    165
  - Software Setting Problems
    166
    
    Cannot Print Data
    166
  - Network Problems
    166
    
    Cannot Make a Print through Network Connection (Error Code ED, EE)
    166
  - Document Feeding Problems
    167
    
    No Feeding
    167
    
    Double Feeding
    167
    
    Paper Jam
    168
    
    Wrinkles
    169
  - Scanning Image Defect Troubleshooting
    170
    
    Image Defect Examples
    170
    
    Troubleshooting Image Defect
    170
  - Troubleshooting of the Control Panel
    173
    
    Nothing Is Displayed on the LCD
    173
    
    The Control Panel Does Not Work
    173
    
    Lamp Malfunction
    174
    
    The Touch Panel Does Not Work (Touch Panel Model Only)
    174
  - Troubleshooting of FAX Functions
    175
    
    FAX Can't Send It
    175
    
    Speed Dialing and One-Touch Dialing Can't be Used
    175
    
    FAX Cannot be Received
    176
    
    No Bell Ring
    176
    
    Speaker Is Silent During On-Hook Dialing
    176
    
    Dialing Function Does Not Switch between "Tone" and "Pulse
    177
    
    A Communication Error Occurs
    177
    
    Reception Mode Cannot be Changed
    177
    
    Caller ID Are Not Displayed
    177
  - Others Problems
    178
    
    The Machine Is Not Turned ON, or the LCD Indication Does Not Appear
    178
    
    The Fan Does Not Work (Error Code 2B, EC)
    178
    
    The USB Direct Interface Does Not Work (Error Code CA, Etc)
    179
    
    The Room Temperature Is High or Low
    179
    
    Paper Is Not Fed from the Specified Tray
    179
    
    Disassembly and Assembly
    180
Disassembly and Assembly

181
- Safety Precautions
  184
- Packing
  185
- Screw Catalogue
  186
- Screw Torque List
  187
- Lubrication
  190
- Overview of Gears
  192
- Harness Routing
  194
- Paper Eject Assy
  199
- Disassembly Flow
  211
- Disassembly Procedure
  213
  - Paper Tray
    215
  - Back Cover/Back Cover Stopper Arm L/R
    216
  - Fuser Cover
    219
  - Fuser Unit
    221
  - Side Cover L/Access Cover
    224
  - Side Cover R ASSY
    230
- Chapter 3 Disassembly and Assembly
  
  234
  - Duplex Feed ASSY
    234
    
    MP Cover ASSY/MP Paper Guide ASSY
    235
    
    MP Link L/R
    237
    
    Front Cover Arm L/R
    238
    
    Front Cover Release Button/Front Cover Release Button Spring
    242
    
    Paper Stopper
    244
    
    Pull Arm L/Pull Arm R/Pull Arm Spring (A4 Model Only)
    245
    
    Back Cover Upper (Legal Model Only)
    246
    
    ADF Unit
    247
    
    Hinge ASSY L
    259
    
    Hinge R/Hinge R Support/Hinge Arm R
    260
    
    Document Stopper
    261
    
    Document Sub Tray
    261
    
    ADF Cover ASSY
    262
    
    Document Hold Assy/Earth Spring
    263
    
    Gear Cover
    266
    
    Separate Roller ASSY
    267
    
    ADF Spring/Separation Rubber Holder
    269
    
    Second Side Scanning Cis/Second Side Scanning CIS Flat Cable
    275
    
    Upper Document Chute ASSY
    284
    
    Document Front/Adf Open Sensor/Document First Side Rear Sensor/Document Second Side Rear Sensor
    285
    
    Drive Frame Assy/Document Feed Roller ASSY
    289
    
    ADF Motor
    294
    
    Document Hold ASSY
    295
    
    Document Cover Assy/Grip Cover
    296
    
    Panel Cover ASSY
    297
    
    Panel Unit
    298
    
    Panel PCB ASSY
    301
    
    Rubber Key
    304
    
    Lcd/Back Light Module/Touch Panel PCB Assy/Touch Panel ASSY
    307
    
    Pull Arm Guide/Lock Claw (A4 Model Only)
    311
    
    Joint Cover Top
    312
    
    Ncu Pcb Assy
    317
    
    Back Cover Upper (A4 Model Only)
    319
    
    Joint Cover
    321
    
    USB Host Relay PCB ASSY
    322
  - Wireless LAN Holder/Wireless LAN PCB
    323
  - Speaker Unit/Speaker Hold Spring
    325
    
    Joint Cover Base ASSY
    327
    
    Main PCB ASSY
    329
    
    Engine PCB ASSY
    330
    
    Laser Unit
    331
    
    Develop Release Motor
    335
    
    Front Cover Sensor
    336
    
    Top Drive ASSY
    337
    
    Forced Develop Release Link
    341
  - Drum Drive Motor
    342
    
    Drum Position Sensor PCB ASSY
    345
    
    Registration Solenoid ASSY
    346
    
    Develop Release Sensor PCB Assy/Mono Solenoid ASSY
    347
    
    Fuser Develop Motor ASSY
    349
    
    PF Plate ASSY/T1 Solenoid ASSY
    350
    
    Toner/New Sensor PCB ASSY
    352
    
    Internal Temperature Thermistor
    353
    
    Fuser Fan
    354
    
    Paper Eject ASSY
    356
    
    Filter ASSY
    357
    
    Paper Eject Motor
    359
    
    Back Cover Sensor ASSY
    360
    
    Power Fan
    361
    
    Low-Voltage Power Supply Unit
    363
    
    Paper Eject Sensor PCB ASSY
    365
    
    Low-Voltage Power Supply PCB Assy/Inlet Harness ASSY
    366
    
    Cleaner Pinch Roller Holder
    369
    
    Registration Mark Sensor Holder Assy/Shutter Solenoid
    371
    
    MP Paper Empty/Registration Front Sensor PCB ASSY
    374
    
    Pf Assy
    382
    
    T1 Registration Front/Rear Sensor PCB ASSY
    385
    
    MP Sector Solenoid
    386
    
    T1 Paper Edge Sensor PCB ASSY/T1 Paper Edge Actuator/T1 Paper Edge Actuator Spring
    387
    
    Cleaner Drive Gear 15
    389
    
    High-Voltage Power Supply PCB ASSY
    390
    
    Waste Toner Sensor
    393
    
    Air Duct Cover/Blower
    395
    
    Disassembly Procedure (Lt-300Cl)
    397
    
    T2 Paper Tray Unit
    397
    
    T2 Separation Roller Assy/Feed Roller ASSY
    399
    
    T2 Cover Rear
    401
    
    T2 Cover Left
    402
    
    T2 Cover Right
    403
    
    T2 Relay PCB ASSY
    404
    
    T2 Solenoid ASSY
    405
    
    Collar 6
    406
    
    T2 Paper Feed Frame Unit
    407
Adjustments and Updating of Settings, Required after Parts Replacement

417
- Chapter 4 Adjustments and Updating of Settings
  
  419
Service Functions

437
Periodical Maintenance

524
- Precautions
  525
- Periodical Replacement Parts
  526
- Procedures to Replace Periodical Replacement Parts
  526
  - Fuser Unit
    527
  - Laser Unit
    535
  - Paper Feeding Kit1
    572
  - Paper Feeding Kit2
    575
  - MP Paper Feeding Kit
    578

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