1 - 2
BC-3000
•
Service Manual • Rev. 1
Chapter 1. Introduction
1.2 CHARACTERISTICS
■
16-Bit microprocessor
The BC-3000 scale is equipped with a 16-bit microprocessor unit (V-40) which enables processing of large
quantities of data.
■
E
2
ROM
The use of E
2
ROM ensures that important data is not lost.
■
Resistance value and printing density settable via key entry
The thermal head resistance value as well as printing density can be set by key entry.
■
Settable sales mode
For supermarket specifications, there are operator and non-operator selections.
Differences from the AC-2000
•
Data transmission to the IF-21FD is via I
2
NET (9P) instead of RS-232C used by the AC-2000.
•
An inspection mode has been added. Verification can be made during totaling.
Mode Key Function
Enter the pass code (4 digits), then press
MODE to change modes. If
MODE is pressed without
entering a pass code, then normal operation mode is returned.
Pass Code
Mode
9000
Registration
8000
Totals
7000
Subtraction
6000*
Setting
5000*
Checking
*Fixed
Summary of Contents for BC-300
Page 1: ...SERVICE MANUAL Manual No 0141A ISHIDA CO LTD Retail Scale BC 3000 48775 ...
Page 4: ...HARDWARE SECTION ...
Page 5: ...BC 3000 Service Manual Rev 1 1 1 Chapter 1 Introduction 1 INTRODUCTION 1 1 MAIN COMPONENTS ...
Page 32: ...6 4 BC 3000 Service Manual Rev 1 Chapter 6 Troubleshooting ...
Page 33: ...SOFTWARE SECTION ...
Page 62: ...APPENDIX ...
Page 63: ...BC 3000 Service Manual Rev 1 Appendix 1 Appendix A1 DC DC Converter Unit Schematic Diagram ...
Page 64: ...Appendix 2 BC 3000 Service Manual Rev 1 Appendix ...
Page 65: ......
Page 69: ...Appendix 8 BC 3000 Service Manual Rev 1 Appendix Sample Labels ...
Page 71: ...Appendix 10 BC 3000 Service Manual Rev 1 Appendix Sample Labels ...