User Manuals: Brother HL-2230 Monochrome Laser Printer

User Manuals: Brother HL-2230 Monochrome Laser Printer

Manuals and User Guides for Brother HL-2230 Monochrome Laser Printer. We have 1 Brother HL-2230 Monochrome Laser Printer manual available for free PDF download: Service Manual

Brother HL-2230 Service Manual

Brother HL-2230 Service Manual (181 pages)

Brand: Brother | Category: Printer | Size: 9.9 MB

Table of Contents

Table of Contents
3
Regulation
8
Safety Information
12
Chapter 1 Specifications

16
- Specifications List
  16
- General
  16
- Network Connectivity
  19
- Service Information
  20
- Supplies
  21
- Paper
  22
- Paper Handling
  22
- Media Specifications
  22
- Printable Area
  23
Chapter 2 Troubleshooting

24
- Introduction
  24
- Precautions
  24
- Initial Check
  25
- Overview
  27
- Cross-Section Drawing
  27
- Paper Feeding
  28
- Operation of each Part
  29
- Block Diagram
  30
- Components
  31
- Led Error Indication and Failures
  32
- LED Indication at Operator Calls
  32
- LED Indication at Service Calls
  35
- Error Messages in the Status Monitor
  40
- Error Indication at Service Calls
  41
- Image Defect Examples
  43
- Error Symptom/Error Cause and Remedy
  44
- Paper Feeding Problems
  44
- Pickup Function of Paper Tray Does Not Work
  44
- No Feeding
  44
- No Paper Fed Manual Feed Slot
  45
- Double Feeding
  45
- Paper Jam
  46
- Dirt on Paper
  48
- Paper Feeding at an Angle
  48
- Wrinkles or Creases
  49
- Curl in the Paper
  50
- Prints Only Single Side of the Paper When Duplex-Printing
  51
- Cannot Make Print through Duplex-Printing
  51
- Paper Size Error
  51
- Paper Size Error through Duplex-Printing
  51
- Troubleshooting Image Defect
  52
- Light
  52
- Faulty Registration
  54
- Dark
  54
- Poor Fixing
  55
- Completely Blank
  55
- Image Distortion
  56
- All Black
  56
- The Back of Paper Gets Dirty
  56
- Vertical Streaks
  57
- Black Vertical Streaks in a Light Background
  57
- Black Horizontal Stripes
  58
- White Vertical Streaks
  59
- White Horizontal Streaks
  59
- Faint Print
  59
- White Spots
  60
- Black Spots
  60
- Black Band
  61
- Downward Fogging of Solid Black
  61
- Horizontal Lines
  61
- Ghost
  62
- Fogging
  62
- Software Setting Problems
  63
- Cannot Print Data
  63
- Network Problems (Network Model Only)
  64
- Cannot Make a Print through Network Connection
  64
- Toner & Drum Problems
  65
- If Replace Toner, Cannot Delete "Replace Toner
  65
- Cannot Detect Toner
  65
- Toner Low
  65
- Replace Toner
  65
- The Number of Rotations of the Developer Roller Reaches the Upper Limit
  66
- No Toner
  66
- Drum Life End Soon
  66
- Drum Error
  66
- Drum Stop
  66
- Fuser Unit Problems
  67
- Fuser Unit Failure
  67
- Laser Unit Problems
  67
- Laser Unit Failure
  67
- PCB Problems
  68
- Main PCB Failure
  68
- Memory Full
  68
- Print Overrun
  68
- High Voltage Power Supply PCB ASSY Failure
  68
- Low Voltage Power Supply PCB ASSY Failure
  69
- Other Problems
  69
- The Printer Is Not Turned On, or the LED Indication Does Not Appear
  69
- Fuser Fan Does Not Rotate
  69
- Main Motor Failure
  70
- Front Cover Open
  70
- Back Cover Open
  70
Chapter 3 Disassembly and Assembly

71
- Safety Precautions
  71
- Packing
  72
- Screw Catalogue
  73
- Screw Torque List
  74
- Lubrication
  75
- Overview of Gears
  76
- Harness Routing
  79
- Disassembly Flow
  87
- Disassembly Procedure
  88
- Paper Tray
  89
- Back Cover
  92
- Outer Chute ASSY
  94
- Fuser Cover
  95
- Inner Chute ASSY, Eject Pinch Roller R ASSY and Eject Pinch Roller L ASSY
  96
- Front Cover ASSY, Support Flap 1
  98
- Side Cover L
  99
- Side Cover R
  100
- Top Cover ASSY
  101
- Fuser Unit
  105
- Low Voltage Power Supply PCB ASSY
  108
- Fuser Fan
  111
- High Voltage Power Supply PCB ASSY
  112
- Panel PCB ASSY
  113
- Filter
  114
- Laser Unit
  115
- Wireless LAN PCB ASSY (Wireless Network Model Only)
  117
- Pick-Up Roller Holder ASSY
  118
- Rubber Foot
  119
- Main PCB ASSY
  120
- T1 Clutch ASSY, REG Clutch ASSY
  121
- Main Frame L ASSY
  123
- Develop Drive Sub ASSY, Develop Gear Joint/52
  125
- Motor Drive Sub ASSY, Main Motor
  127
- Paper Eject Sensor PCB ASSY
  129
- Fuser Gear 28/34
  131
Chapter 4 Adjustments and Updating of Settings, Required after Parts Replacement

132
Chapter 5 Service Functions

146
Chapter 6 Circuit Diagrams, Wiring Diagram

168
Chapter 7 Periodical Maintenance

175
- Periodical Replacement Parts
  175
Appendix 1 Serial Numbering System

176
Appendix 2 Deletion of User Setting Information

177
Appendix 3 Installing the Maintenance Printer Driver

178
Appendix 4 How to Make Protective Material of Drum Unit

181

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