Brother HOMEFAX3 Manuals

Manuals and User Guides for Brother HOMEFAX3. We have 2 Brother HOMEFAX3 manuals available for free PDF download: Service Manual

Brother HOMEFAX3 Service Manual

Brother HOMEFAX3 Service Manual (177 pages)

Brand: Brother | Category: Fax Machine | Size: 3.47 MB

Table of Contents

Chapter III. Theory of Operation

12
- Equipment Outline
  6
- External Appearance and Weight
  6
- Specifications
  7
- Table of Contents
  12
- Overview
  
  13
- Mechanisms
  
  14
- Control Electronics
  
  29
  - Configuration
    29
  - Main PCB
    29
  - Ncu Pcb
    32
  - Control Panel PCB
    34
  - Power Supply PCB
    35
Chapter IV. Disassembly/Reassembly and Lubrication

37
- 1 Disassembly/Reassembly
  
  38
  - Safety Precautions
    38
  - Preparation
    40
  - How to Access the Object Component
    40
  - Disassembly Order Flow
    41
  - ACS Plate
    42
  - ROM Cover and Battery ASSY
    43
  - Inner Cover
    45
  - Control Panel ASSY
    46
  - Recording Paper Cover, Panel Rear Cover, Control Panel and Microphone
    48
  - Scanner Frame ASSY
    51
  - White Pressure Roller and CIS Unit
    54
  - Drive Unit (Main Motor and Cutter HP Sensor
    55
  - Separation Roller ASSY
    58
  - Document Front and Rear Sensor Actuators
    59
  - Recording Head Release Lever
    60
  - Recorder & Cutter ASSY
    61
  - Platen and Cutter Chute
    62
  - Recording Head and Cutter Unit
    63
  - Hook Switch Sensor Actuator
    64
  - Speaker
    64
  - Bottom Plate
    65
  - Main PCB, NCU PCB and Power Supply PCB
    66
  - Paper Empty Sensor Actuator
    70
- 2 Lubrication
  
  71
Chapter V. Maintenance Mode

75
- 1 Entry into the Maintenance Mode
  
  76
- 2 List of Maintenance-Mode Functions
  
  77
- 3 Detailed Description of Maintenance-Mode Functions
  
  79
  - EEPROM Parameter Initialization
    79
  - Printout of Scanning Compensation Data
    80
  - ADF Performance Test
    82
  - Test Pattern 1
    83
  - Firmware Switch Setting and Printout
    84
  - Operational Check of LCD
    126
  - Operational Check of Control Panel PCB
    126
  - Sensor Operational Check
    128
  - Fine Adjustment of Scanning Start/End Position
    129
  - CIS Scanner Area Setting
    130
  - EEPROM Customizing
    130
  - Equipment Error Code Indication
    131
  - Output of Transmission Log to the Telephone Line
    131
  - Document Draw Adjustment
    132
Chapter VI. Error Indication and Troubleshooting

134
- Error Indication
  
  135
  - Equipment Errors
    135
    
    1 ] Error Messages on the LCD
    135
    
    2 ] Error Codes Shown in the "MACHINE ERROR XX" Message
    137
  - Communications Errors
    138
- Troubleshooting
  
  145
  - Introduction
    145
  - Precautions
    145
  - Checking Prior to Troubleshooting
    145
  - Troubleshooting Procedures
    146
    
    1 ] Control Panel Related
    146
    
    2 ] Telephone Related
    146
    
    3 ] Communications Related
    147
    
    4 ] Paper/Document Feeding Related
    147
    
    5 ] Print-Image Related
    148

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Brother HOMEFAX3 Service Manual

Brother HOMEFAX3 Service Manual (267 pages)

Facsimile Equipment

Brand: Brother | Category: Fax Machine | Size: 58.71 MB

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