CONTENTS
MAJOR FEATURES………………………………………………………………………………………...
ECR 8200SV / 8220SV CASH REGISTER COMPONENTS……………………………………………
CASH REGISTER SPECIFICATIONS……………………………………………………………………
SAFETY PRECAUTIONS…………………………………………………………………………………………………
MAINTAININING THE CASH REGISTER………………………………………………………………………………
UNPACKING AND SETTING UP THE CASH REGISTER……………………………………………..
STANDARD ACCESSORIES……………………………………………………………………………………………
THE KEYPAD FOR ECR 8200SV / 8220SV……………………………………………………………..
KEYPAD FUNCTIONS……………………………………………………………………………………………………
OPERATORE AND CUSTMER DISPLAY………………………………………………………………..
SWITCHING THE OPERATOR DISPLAY ON…………………………………………………………………………
SWITCHING THE OPERATOR DISPLAY OFF……………………………………………………………………….
SYMBOLS AND MESSAGES……………………………………………………………………………………………
PROGRAMMING MODE – Operator Display……………………………………………………………
1. PRODUCT OUTLINE ...................................................................................................................
1-1. HARDWARE ...............................................................................................................................................
1-2. DISPLAY .....................................................................................................................................................
1-3. KEYBOARD................................................................................................................................................
1-4. DRAWER.....................................................................................................................................................
1-5. PRINTER.....................................................................................................................................................
1-6. INTERFACE ................................................................................................................................................
1-7 SYSTEM BLOCK DIAGRAM.......................................................................................................................
2. TROUBLE SHOOTING GUIDANCE ............................................................................................
3. CIRCUITRY ..................................................................................................................................
3-1 POWER SUPPLY CIRCUIT..........................................................................................................................
3-2. TRANSFORMER WIRING DIAGRAM ........................................................................................................
3-3. M30842MC MICROCOMPUTER................................................................................................................
3-4. RESET CIRCUIT.........................................................................................................................................
3-5. POWER FAIL CIRCUIT...............................................................................................................................
3-6. WINDING MOTOR CIRCUIT.......................................................................................................................
3-7. DISPLAY CIRCUIT......................................................................................................................................
3-8. DISPLAY INFORMATION ...........................................................................................................................
3-9. KEYBOARD CIRCUIT.................................................................................................................................
3-10. DRAWER CIRCUIT...................................................................................................................................
3-11. BUZZER CIRCUIT.....................................................................................................................................
3-12. BATTERY CIRCUIT...................................................................................................................................
3-13. EXTERNAL MEMORY ..............................................................................................................................
3-13-1. SRAM (BS62LV4006SCP-70).............................................................................................................
3-13-2. FROM (S29AL004D70TFI010) ...........................................................................................................
3-14. PRINTER CIRCUIT ...................................................................................................................................
3-15. INTERFACE CIRCUIT...............................................................................................................................
4. DIAGNOSTIC SOFTWARE..........................................................................................................
4-1. DIAGNOSTIC CHECK & FINISHED GOODS CHECK...............................................................................
4-2. SOFTWARE VERSION CHECK..................................................................................................................
5. INSTALLING SOFTWARE ...........................................................................................................
5-1. SOFTWARE LOADER install.....................................................................................................................