Оценок - 4, средний балл: 4.3
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Фрагмент инструкции
1 1 How to Remove Upper Cover and Rear Cover ............................................................................................ 2 2 How to Remove The Printer Mechanism...................................................................................................... 3 3 How to Remove the Control Board .............................................................................................................. 3 4 How to Remove the Power Board and AC power Unit ................................................................................4 5 How to Remove the Auto Cutter (CBM-720 only)....................................................................................... 5 6 How to Remove the Operation Panel and PE Sensor ................................................................................... 5 Chapter 2. Circuit Description ................................................................................................................. 6 1 Outline .......................................................................................................................................................... 7 2 CPU Peripheral Circuit ................................................................................................................................. 8 3 Printer Control Circuit ................................................................................................................................ 10 4 Cutter Control Circuit ..................................................................................................................................11 5 Interface and Operation Panel..................................................................................................................... 12 6 Paper End Sensor Circuit ............................................................................................................................ 13 7 Parallel Interface Circuit ............................................................................................................................. 14 8 Serial Interface Circuit ................................................................................................................................ 16 9 RS422A interface Circuit ............................................................................................................................ 18 10 Power Supply Circuit .................................................................................................................................. 19 Chapter 3. Auto Cutter ........................................................................................................................... 20 1 Maintenance and Handling ......................................................................................................................... 21 2 Mechanism and Principle of Operation ...................................................................................................... 22 3 Repairing and Troubleshooting ................................................................................................................... 24 4 Disassembly and Assembly ........................................................................................................................ 26 Chapter 4. Circuit Diagram .................................................................................................................... 28 1 Power Supply Circuit .................................................................................................................................. 29 2 Noise Filter Circuit ..................................................................................................................................... 30 3 Operation Panel Circuit .............................................................................................................................. 30 4 Paper End Sensor Circuit ............................................................................................................................ 30 5 OP Junction Circuit ..................................................................................................................................... 31 6 Parallel ........................................................................................................................................................ 32 7 RS232C ....................................................................................................................................................... 33 8 PS422A ....................................................................................................................................................... 34 Chapter 5. Parts List ............................................................................................................................... 35 1 Exploded View ...................................................................................................