Brother P-touch PT-2450 Manuals

Manuals and User Guides for Brother P-touch PT-2450. We have 2 Brother P-touch PT-2450 manuals available for free PDF download: Service Manual, Parts Reference List

Brother P-touch PT-2450 Service Manual

Brother P-touch PT-2450 Service Manual (113 pages)

Brand: Brother | Category: Label Maker | Size: 2.52 MB

Table of Contents

Chapter I Specifications

5
- Table of Contents
  5
- Chapter Ispecifications
  6
- Mechanical Specifications
  6
  - External Appearance
    6
  - Keyboard
    7
  - Display
    7
  - Printing Mechanism
    7
  - Tape Cassette
    8
  - Tape Cutter
    8
- Electronics Specifications
  14
  - Character Generator
    14
  - Power Supply
    14
- Key Commands for Special Functions
  14
  - Initializing
    14
  - Demonstration Print
    14
Chapter II Mechanisms

16
Chapter III Electronics

65
- Chapter III Electronics
  67
- Outline of Control Electronics
  67
  - Configuration of the Electronic Part
    67
  - Main PCB
    67
  - Power Supply PCB
    67
  - Cassette Sensor
    67
  - DC Motors
    67
  - Thermal Print Head
    67
- Main Pcb
  68
  - Block Diagram
    68
  - Cpu
    69
  - Rom
    69
  - Key Contacts Matrix and Solder Points
    70
    
    1 ] Key Contacts Matrix
    70
    
    2 ] Solder Points
    71
  - Power On/Off Circuit and Power Saving Circuit
    72
    
    1 ] Power On/Off Circuit
    72
    
    Power Saving Circuit
    73
  - DC Motor Driver Circuit
    74
  - Cutter Motor Driver Circuit
    76
  - Thermal Head Drive Circuit
    77
  - Voltage Detector Circuit and Temperature Sensor Circuit
    78
    
    1 ] Voltage Detection Circuit
    78
    
    Ambient Temperature Sensor Circuit
    78
  - Cassette Sensor Circuit
    79
  - Cutter Sensor Circuit
    80
  - Oscillator Circuit
    80
  - Reset Circuit
    81
Chapter IV Troubleshooting and Error Message

86
- Troubleshooting
  87
  - Precautions
    87
  - After Repairing
    87
  - Troubleshooting Flows
    88
    
    1 ] Tape Feeding Failure
    88
    
    2 ] Printing Failure
    91
    
    3 ] Powering Failure (Nothing Appears on the LCD
    94
    
    4 ] no Key Entry Possible
    97
    
    5 ] Tape Cutting Failure
    98
    
    6 ] Interface Port Failure (PT-2300/2310
    99
    
    7 ] Abnormal LCD Indication
    100
    
    8 ] Tape Cassette Type Not Identified
    101
- Error Message
  102
  - Error Message List
    102

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Brother P-touch PT-2450 Parts Reference List

Brother P-touch PT-2450 Parts Reference List (16 pages)

Brand: Brother | Category: Label Maker | Size: 0.36 MB

Table of Contents

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