S5 - 4
BC-3000
•
Service Manual
•
Rev. 1
Chapter S5. Test Mode
2. Key Check (C01-02)
This item is used to verify key data.
Keyboard
Reset Key
C01-02-00
1
0
1) Pressing
RESET returns the display to the submenu.
2) If any keys do not work, check cable connections to the main board.
3) Once the membrane keyboard has been removed, it cannot be reused.
3. Display Check (C01-03)
This item is used to light all segments to check display function.
Press
ENTER to start the display check.
Press
END to exit display check.
1
2
3
4
5
6
7
8
9
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
1
0
2
1
2
2
2
3
2
4
2
5
2
6
2
7
2
8
2
0
3
1
3
2
3
3
3
4
3
5
3
6
3
7
3
8
3
9
3
0
4
1
4
2
4
3
4
4
4
5
4
6
4
7
4
8
4
9
4
0
5
1
5
2
5
3
5
4
5
5
5
6
5
7
5
8
5
9
5
0
6
1
6
2
6
3
6
4
6
5
6
6
6
7
6
8
6
9
6
0
7
1
7
2
7
3
7
4
7
5
7
6
7
7
7
8
7
9
7
0
8
1
8
2
8
3
8
4
8
5
8
6
8
7
8
8
8
9
8
0
9
1
9
2
9
3
9
4
9
5
9
6
9
7
9
8
9
9
9
0
0
1
1
0
1
2
0
1
3
0
1
4
0
1
5
0
1
6
0
1
7
0
1
8
0
1
9
0
1
0
1
1
1
1
1
2
1
1
3
1
1
4
1
1
5
1
1
6
1
1
7
1
1
8
1
1
9
1
1
0
2
1
Note:
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 ...