Brother PT-1900 User Manual

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CONTENTS
CHAPTER I SPECIFICATIONS......................................................................... I-1
1.1 MECHANICAL SPECIFICATIONS ........................................................................ I-1
1.1.1 External Appearance...................................................................................... I-1
1.1.2 Keyboard........................................................................................................ I-2
1.1.3 Display........................................................................................................... I-2
1.1.4 Printing Mechanism........................................................................................ I-2
1.1.5 Tape Cassette................................................................................................ I-3
1.1.6 Tape Cutter.................................................................................................... I-3
1.2 ELECTRONICS SPECIFICATIONS ...................................................................... I-10
1.2.1 Character Generator....................................................................................... I-10
1.2.2 Power Supply................................................................................................. I-10
1.3 KEY COMMANDS FOR SPECIAL FUNCTIONS................................................... I-10
1.3.1 Initializing....................................................................................................... I-10
1.3.2 Demonstration Print........................................................................................ I-10
CHAPTER II GENERAL MECHANISMS............................................................ II-1
2.1 MAIN MECHANISM .............................................................................................. II-1
2.1.1 Print Mechanism ............................................................................................ II-1
2.1.2 Roller Holder ASSY Setting & Retracting Mechanism..................................... II-3
2.1.3 Tape & Ribbon Feed Mechanism.................................................................... II-4
2.1.4 Automatic Tape Cutter Mechanism (PT-1900/1910) ....................................... II-6
2.1.5 Tape Cutter Mechanism (PT-1850)................................................................. II-7
2.1.6 Roller Holder ASSY & Cassette Cover Interlocking Mechanism...................... II-8
2.2 OUTLINE OF CONTROL ELECTRONICS ............................................................ II-10
2.2.1 Configuration of the Electronic Part................................................................ II-10
2.2.2 Main PCB....................................................................................................... II-10
2.2.3 Power Supply PCB......................................................................................... II-10
2.2.4 Cassette Sensor............................................................................................. II-10
2.2.5 DC Motors...................................................................................................... II-10
2.2.6 Thermal Print Head........................................................................................ II-10

Brother PT-1900 Specifications

General

Brand	Brother
Model	PT-1900
Category	Label Maker
Language	English