Technogym CROSS PERSONAL - THE MACHINE DOES NOT READ THE TGS KEY

CROSS PERSONAL: Service & maintenance manual - rev. 1.1
Page 6.6
Follow the procedure step by step to correctly diagnose the problem. Take particular care with the
checks highlighted by circled numbers, which are described in detail below:
(1) Check that LED 1 (green) is lit on the Display Board.
(2) Check the voltages between the pins on the CN1 connector and a ground node on the Display. It
should measure:
• +12Vdc on pin 7
• 0Vdc on pin 6;
• +4.3Vdc on pin 5;
• 0Vdc on pin 4;
• +12Vdc between pins 3;
• 0Vdc on pin 2.