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summa firmware problem

  1. summa firmware problem

    I upgrade firmware summa S140T MD9980 039 the update is complete, the message power off and on appears. after turning on the white display what can I do? the computer cannot see the device the diode next to the usb plotter is off PLEASE HELP !
    • hube
    • Thread
    • Replies: 2
    • Forum: Summa
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