CBM-270 User’s Manual
CONTENTS

1. OUTLINE.........................................................................................................................................................15

1.1 Features...................................................................................................................................................................... 15
1.2 Unpacking.................................................................................................................................................................. 15

2. BASIC SPECIFICATIONS..............................................................................................................................16

2.1 Model Classifications................................................................................................................................................. 16
2.2 Basic Specifications................................................................................................................................................... 17
2.3 Paper Specifications................................................................................................................................................... 18
2.3.1 Recommended Paper......................................................................................................................................... 18
2.3.2 Printing Position................................................................................................................................................ 19
2.3.3 Head and Paper Cutter Layout ..........................................................................................................................19

3. OUTER APPEARANCE AND COMPONENT PARTS....................................................................................20

4. OPERATION...................................................................................................................................................22

4.1 Connecting AC Adapter............................................................................................................................................. 22
4.2 Connecting Interface Cable........................................................................................................................................ 23
4.3 Inserting the Paper .....................................................................................................................................................24
4.4 How to Remove Remaining Paper Roll..................................................................................................................... 25
4.5 Eliminating the Paper Jam .........................................................................................................................................26
4.6 FEED Switch Function ..............................................................................................................................................27
4.6.1 When Thermal Paper is Used............................................................................................................................ 27
4.6.2 When Label Paper is Used ................................................................................................................................27
4.6.3 When the Macro is Executed ............................................................................................................................27
4.6.4 When the Label is Fed to the Paper Cutting Position by the Command........................................................... 27
4.7 Paper End Function.................................................................................................................................................... 27
4.8 Paper Near End Function ...........................................................................................................................................28
4.9 Auto-Loading Function.............................................................................................................................................. 29
4.10 Self-Print Function .....................................................................................................................................................29
4.11 Operation Panel and Display of Error ........................................................................................................................30
4.12 Red/Black Print (Precations for use) ..........................................................................................................................31

5. DIP SWITCH SETTING..................................................................................................................................32

5.1 Location of DIP Switch.............................................................................................................................................. 32
5.2 DIP Switch Function.................................................................................................................................................. 32
5.3 Jumper Wire Function................................................................................................................................................ 33

6. PARALLEL INTERFACE...............................................................................................................................34

6.1 Specifications............................................................................................................................................................. 34
6.2 Connector's Pin Configuration................................................................................................................................... 34
6.3 Input and Output Signals............................................................................................................................................ 35
6.3.1 Input and Output Signals................................................................................................................................... 35
6.3.2 Electrical Characteristics................................................................................................................................... 36
6.3.3 Timing Chart .....................................................................................................................................................37
6.3.4 Data Receiving Control..................................................................................................................................... 37
6.3.5 Buffering........................................................................................................................................................... 37

7. SERIAL INTERFACE..................................................................................................................................... 38

7.1 Specifications............................................................................................................................................................. 38
7.2 Connector's Pin Configuration................................................................................................................................... 38
7.3 Input and Output Signals............................................................................................................................................ 39
7.3.1 Input and Output Signals................................................................................................................................... 39
7.3.2 Data Configuration............................................................................................................................................ 40