Seiko Instruments LTP F Series - Manual (Page 9)

ix
TABLES
Table Page
3-1 General Specifications .......................................................................................................... 3-1
3-2 General Motor Specifications ................................................................................................ 3-6
3-3 Excitation Sequence.............................................................................................................. 3-8
3-4 Acceleration Steps............................................................................................................... 3-11
3-5 Motor Current Value ............................................................................................................ 3-12
3-6 DST Blocks and Activated Heat Elements (LTPF247)........................................................ 3-16
3-7 Thermal Head Electrical Characteristics (LTPF247)........................................................... 3-17
3-8 DST Blocks and Activated Heat Elements (LTPF347)........................................................ 3-19
3-9 Thermal Head Electrical Characteristics (LTPF347)........................................................... 3-20
3-10 Head Resistance Ranks...................................................................................................... 3-21
3-11 Head Voltage....................................................................................................................... 3-22
3-12 Temperature and Corresponding Thermistor Resistance................................................... 3-27
3-13 Absolute Maximum Ratings of the Paper Detector (at 25 °C)............................................. 3-29
3-14 Paper Detector Input/Output Conditions ............................................................................. 3-30
4-1 Connectors for External Circuit and Recommended Connectors for the Other FFC ............ 4-1
4-2 Thermal Head Control Terminal Assignments (LTPF247).................................................... 4-3
4-3 Thermal Head Control Terminal Assignments (LTPF347).................................................... 4-4
4-4 Motor Control Terminal Assignments.................................................................................... 4-5
9-1 Printer Mechanism and Corresponding Autocutter Unit ........................................................ 9-1