Service manual

Rev. 1.04
- 2 -
EM 220
Mobile Printer Service Manual
Table of Contents
1. Proprietary Statements ..............................................................................................................................4
1-1 Safety Precautions..................................................................................................................................5
1-2 Servicing Precaution...............................................................................................................................6
1-3 Precaution for Electrostatically Sensitive Devices (ESDs) .....................................................................7
1-4 Operational Precautions .........................................................................................................................7
2. Installation and Usage ...............................................................................................................................9
2-1 Battery Installation ..................................................................................................................................9
2-2 Battery Charging.....................................................................................................................................9
2-2-1 Battery Charging Usage...................................................................................................................9
2-2-2 Battery Holder (Optional) Usage....................................................................................................10
2-2-3 EM Series Quad Charger (Optional) Usage ..................................................................................10
2-3 Paper Installation ..................................................................................................................................12
2-4 Belt Strap Usage...................................................................................................................................13
2-5 Leather Case (Optional) Usage............................................................................................................14
2-6 Control Panel Usage.............................................................................................................................15
2-7 MSR Usage...........................................................................................................................................16
2-8 Self-Test................................................................................................................................................16
2-8-1 Self-Test Instructions .....................................................................................................................16
2-8-2 Self-Test Printout Sample ..............................................................................................................17
2-9 Hexadecimal dumping ..........................................................................................................................18
2-10 Label Printing Function .......................................................................................................................19
2-10-1 Label Function Setting .................................................................................................................19
2-10-2 Auto Calibration Function.............................................................................................................19
2-11 Peripherals Connection ......................................................................................................................20
2-11-1 Bluetooth Connection...................................................................................................................20
2-11-2 Interface Cable Connection .........................................................................................................20
3. Product Specifications.............................................................................................................................21
3-1 General Specifications..........................................................................................................................21
3-2 Printer Specifications ............................................................................................................................22
3-2-1 Product Configurator – EM series..................................................................................................22
3-2-2 Printer Appearance........................................................................................................................23
3-2-3 Other Component Specifications ...................................................................................................25
3-3 Service Parts List..................................................................................................................................26
3-4 Accessories Specifications ...................................................................................................................27
3-4-1 Accessories List .............................................................................................................................27
3-4-2 Accessories Appearance ...............................................................................................................28
3-4-3 P1002513 Battery charger.............................................................................................................30
3-4-4 P1002514 Battery cradle ...............................................................................................................30
3-4-5 P1002512 Battery pack..................................................................................................................30
3-4-6 P1002527 EM Series Quad charger..............................................................................................30
3-4-7 Interface cable for PC ....................................................................................................................31
4. Hardware ...................................................................................................................................................33
4-1 Wiring diagram......................................................................................................................................33
4-2 Block Diagram.......................................................................................................................................35