Q: The machine cannot connect to the computer (no IP address is displayed on the upper left of the software)
A: Check whether the network cable is properly connected
Replace the cable
Turn off the computer firewall and try to reconnect the machine to the computer
Check whether the input and output voltage is normal
Replace the mainboard
According to the above inspection is not resolved please contact Jindex customer service
Tel：0755-86290881/5 to 8007、8009
Contacts：18923737801
Fax：0755-86290884
Email：market@jindex.net
Address： Jindex Tech. Park, Block 7, Dawei 3rd Rd. Xinqiao Shajing Bao-An Dist., Shenzhen, PRC China
