2.1.1 Printhead Mechanism ........................................................................................................... 2-4
2.1.2 Carriage Mechanism ............................................................................................................. 2-5
2.1.4 Paper Feed Mechanism......................................................................................................... 2-7
2.1.6 Plunger Mechanism............................................................................................................. 2-12
2.3 CONTROL CIRCUIT ...........................................................................................2-13
2.3.2 Reset Circuit......................................................................................................................... 2-21
2.3.3 Sensor Circuits .................................................................................................................... 2-22
2.3.8 Plunger Drive Circuit ........................................................................................................... 2-32
OPERATING PRINCIPLES
CHAPTER 2