Epson TM-T88V-DT Technical Reference Manual page 43

Chapter 2 Printer Functions and Settings
DK Connection Circuitry
Shielded DK connector
F.G
1
2
Drawer kick-out solenoid
3
+24V
4
Control device
5
Drawer open/close switch
6
2
Printer side
User side [Drawer kick-out side]
43