138 TX3 Touch Screen Installation Manual
Touch Screen Factory Wiring
4.3.3 Default Jumper Settings on the MD-1062 PC Board in TX3 Touch
Indoor Units
Figure 146. Default jumper settings on PC board
JP4 and JP3
No pins connected
Pin 1
Pin 2
Pin 3
JP1
Pins 1 and 2 connected
Pin 1
Pin 2
Pin 3
JP2
Pins 1 and 2 connected
Pin 1
Pin 2
Pin 3
JP5
JP6
JP7
JP8
JP9
JP10
JP11
JP5 - No pins connected
JP6 - Pins 1 and 2 connected
JP7 - Pins 2 and 3 connected
JP8 - Pins 2 and 3 connected
JP9 - Pins 1 and 2 connected
JP10 - Pins 1 and 2 connected
JP11 - Pins 2 and 3 connected