Casio QT-2100 User manual

SERVICE MANUAL
ELECTRONIC CASH REGISTER
(without price)
QT-2100(EX-590)
FEB. 2002
Casio QT-2100 service ManualCasio QT-2100 service Manual

CONTENTS
QT-2100 PAGE
1. SPECIFICATIONS........................................................................................ 1
2. CONNECTOR LOCATIONS ........................................................................ 3
3. INITIALIZE (MAC) OPERATION.................................................................. 4
4. DISASSEMBLY............................................................................................ 9
5. CIRCUIT EXPLANATIONS ........................................................................ 14
6. OPTION INSTALLATION........................................................................... 27
7. IN LINE ....................................................................................................... 33
8. ON LINE ..................................................................................................... 36
9. DIAGNOSTIC OPERATION....................................................................... 39
10. ERROR CODE LIST................................................................................... 55
11. IC DATA ..................................................................................................... 62
12. PCB LAYOUT ............................................................................................ 68
13. CIRCUIT DIAGRAMS................................................................................. 70
14. PARTS LIST............................................................................................... 90

Click here to download the full manual at THE-CHECKOUT-TECH.COM