Specifications

vii
FIGURES
Figure Page
3-1 Heat Element Dimensions............................................................................................ 3-3
3-2 Print Area...................................................................................................................... 3-3
3-3 Sample Drive Circuit (Motor)........................................................................................ 3-6
3-4 Input Voltage Signals for the Sample Drive Circuit (Motor) ......................................... 3-7
3-5 Motor Start/Stop Timing (Sample Drive Circuit (Motor) ) ............................................. 3-8
3-6 Motor Drive Timing Chart (in use at temperature over -5°C) ....................................... 3-10
3-7 Motor Drive Timing Chart (in use at temperature below -5°C)..................................... 3-11
3-8 Thermal Head Block Diagram ...................................................................................... 3-15
3-9 Printed Position of the Data.......................................................................................... 3-16
3-10 Timing Chart................................................................................................................. 3-19
3-11 Thermistor Resistance vs. Temperature...................................................................... 3-24
3-12 How to Drive 2-ply Thermal Paper ............................................................................... 3-25
3-13 Sample External Circuit of the Head-Up/Paper Detector............................................. 3-28
3-14 Flowchart for Automatic Paper Load............................................................................ 3-29
3-15 Model Code Label ........................................................................................................ 3-30
4-1 Thermal Head Control Terminals (FFC)....................................................................... 4-2
4-2 Motor and Detector Terminals (FPC)........................................................................... 4-3
5-1 Example of Timing Chart of the Thermal Head Driving ............................................... 5-1
5-2 Example of Motor Drive Timing Chart .......................................................................... 5-4
6-1 Paper Layout ................................................................................................................ 6-2
6-2 Sample Outer Casing Structure ................................................................................... 6-3
7-1 LTP1245R-C384-E Appearance and Dimensions ....................................................... 7-2
7-2 LTP1245S-C384-E Appearance and Dimensions ....................................................... 7-3
7-3 LTP1245T-C384-E Appearance and Dimensions........................................................ 7-4
7-4 LTP1245U-C384-E Appearance and Dimensions ....................................................... 7-5
8-1 Head Cleaning Procedure............................................................................................ 8-3
9-1 Installation .................................................................................................................... 9-2
9-2 Designing a Mount ....................................................................................................... 9-
3
9-3 Opening and Closing of Autocutter Unit....................................................................... 9-3
9-4 Head-up Lever Position................................................................................................ 9-3
9-5 Best Cutting Position for Efficient Paper Use............................................................... 9-5
9-6 External View when the LTP1245 is equipped with the Autocutter ............................. 9-6
9-7 LTP1245 Mount Installation.......................................................................................... 9-7
9-8 LTP1245 Mount External View (OP-L1245A-E)........................................................... 9-8