Brother HL 1230 - B/W Laser Printer Manuals

Manuals and User Guides for Brother HL 1230 - B/W Laser Printer. We have 1 Brother HL 1230 - B/W Laser Printer manual available for free PDF download: Service Manual

Brother HL 1230 - B/W Laser Printer Service Manual

Brother HL 1230 - B/W Laser Printer Service Manual (250 pages)

Service Manual

Brand: Brother | Category: Printer | Size: 4.73 MB

Table of Contents

Chapter 1 General

14
- Front Operation
  14
- Environment-Friendly
  15
- Front View
  17
- Rear View
  17
- Specifications
  18
- Electrical and Mechanical
  21
- Print Delivery
  25
- Effective Printing Area
  26
- Print Guaranteed Area
  26
- Theory of Operation
  51
- General Block Diagram
  51
- Main PCB Block Diagram
  54
- Optional RAM
  64
- Reset Circuit
  67
- Engine PCB
  69
- Low-Voltage Power Supply
  70
- High-Voltage Power Supply
  71
- Paper Registration
  74
- Paper Transfer
  74
- Paper Eject
  75
- Toner Sensor
  76
- Toner Cartridge
  77
- Exposure Stage
  78
- Print Process
  78
- Fixing Stage
  80
Chapter 5 Periodic Maintenance

133
- Consumable Parts
  133
- Toner Cartridge
  134
- Periodical Replacement Parts
  136
- Periodical Cleaning
  137
- Cleaning the Printer Exterior
  137
- Cleaning the Drum Unit
  137
- Cleaning the Scanner Window
  138
- Main Pcb
  216
- Laser Unit
  216
- Fixing Unit
  216
- Connection Diagram HL-1470N
  219
- Network Board
  219
- Frame / Drive Unit
  232
- Laser Unit
  232
- Paper Feeder
  234
- Low-Voltage Power Supply Pcb
  244
- High Voltage Power Supply Pcb
  246
- Packing Materials
  250
- Network Board
  250

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