The Rowperfect classic uses a serial port cable to join to a PC. Sometimes the wires pull out.
If you want to replace with wires with a soldering iron, here’s how.
Wiring diagram photograph on the right.
On the photograph the number 1 pin is on the left hand side of both connectors.
So your conductor colours may be different but
- Pin 1 on the RG12 plug goes to Pin 2 on the serial socket.
- Pin 2 goes to Pin 3 on Serial socket
- Pin 3 goes to Pin 4
- Pin 4 goes to Pin 5
- Pin 5 goes to Pin 7