Specifications

13
4.2
Mechanism Connector (CN2)
4.2.1 Mechanism Connector Pin Assignment (CN2)
Pin assignment
Signal Name Input/Output Function
Pin
LT222X LT232X LT222X LT232X LT222X LT232X
1 ~ 4 Vp - Thermal head PS
5 N.C - N.C
6 CLK Output Clock signal for data transmission
7 LAT Output Print data latch signal
8 N.C STB2 - Output N.C Strobe signal 2
9 STB1 Output Strobe signal 1
10 TM - Thermistor
11 ~ 19 GND - GND
20 TM - Thermistor
21 Vdd - Thermal head driver PS
22 STB3 STB4 Output Strobe signal 3 Strobe signal 4
23 STB2 STB3 Output Strobe signal 2 Strobe signal 3
24 DI Output Print data serial output
25 ~ 28 Vp - Thermal head PS
Connector used: 52045－2845 (Molex) or equivalent
52045－2845 (Molex)or equivalent
* Note that assignment of connector pins and control board pins is reversed.