Service manual

SRP-150
Rev. 1.02
- 2 -
■ Table of Contents
1. Precaution Segment...................................................................................................................................4
1-1 Safety Precautions..................................................................................................................................4
1-2 Servicing Precaution...............................................................................................................................5
1-3 Precaution for Electrostatically Sensitive Devices (ESDs) .....................................................................6
1-4 Operational Precautions .........................................................................................................................6
2. Installation and Operation .........................................................................................................................7
2-1 Installation...............................................................................................................................................7
2-1-1 AC Adapter Installation ....................................................................................................................7
2-1-2 Interface Cable(P,S) Installation ......................................................................................................7
2-1-3 USB Cable Installation .....................................................................................................................7
2-1-4 Cash Drawer Cable Installation .......................................................................................................7
2-1-5 Cover Open Installation ...................................................................................................................8
2-1-6 Paper Roll Installation ......................................................................................................................8
2-2 Operation ................................................................................................................................................9
2-2-1 Setting the DIP switches ..................................................................................................................9
2-2-2 Setting the DIP switch (RS-232C Serial Interface) ..........................................................................9
2-2-3 Setting the DIP switch (IEEE1284 Parallel, USB2.0 Interface) .......................................................9
2-2-4 Setting the Memory Switches ........................................................................................................10
2-2-5 Hexadecimal Dumping...................................................................................................................12
2-2-6 The self Test Mode ........................................................................................................................12
3. Product Specifications.............................................................................................................................14
3-1 Appearance...........................................................................................................................................14
3-1-1 Printer Dimensions (mm) ...............................................................................................................14
3-1-2 Feature Locations ..........................................................................................................................15
3-2 General Specifications..........................................................................................................................16
3-3 Thermal Printer Specifications..............................................................................................................16
3-3-1 Printer Specification .......................................................................................................................16
3-3-2 Character Specification..................................................................................................................17
3-3-3 Paper Specification ........................................................................................................................17
3-3-4 Reliability and Environment Specification......................................................................................17
3-3-5 Printable Area ................................................................................................................................18
3-3-6 TPH (Thermal Printer Head) Specification ....................................................................................18
3-3-7 Other Component Specification.....................................................................................................19
3-4 SMPS Specifications ............................................................................................................................19
3-4-1 SMPS (Switching Mode Power Supply) Specification ...................................................................19
3-4-2 SMPS Output Connector ...............................................................................................................19
3-5 Interface Specifications.........................................................................................................................20
3-5-1 RS-232C Serial Interface...............................................................................................................20
3-5-2 IEEE1284 Parallel Interface...........................................................................................................22
3-5-3 USB2.0 Interface............................................................................................................................24
3-6 Cash Drawer Specifications..................................................................................................................27
3-6-1 Drawer Cable .................................................................................................................................27
3-6-2 Cable Connection ..........................................................................................................................27