NEW DNC3988 with 2 year warranty

  • Replaces 6FC3988-&AF01
  • 9 inch CRT monochrome
  • Siemens Systems 810 control

Order online, or call us to ship today

  • 180 day warranty on refurb parts, repairs.

  • 12 month warranty on motors & NEW OEM parts.

  • 2 Year warranty on DNC monitors, psu’s, memory.

  • Order yours before 4pm for same day dispatch


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Siemens 6FC3988-7AF01 monitor is a 9″ monochrome display fitted in the Siemens 810 control system amongst others. We offer a brand new replacement LED backlite replacement for this monitor. Exactly what is in the picture. It will fit no problems and run with no issues assuming its replacing a faulty monitor.

Our monitor fits in Sinunerik system 810M, 810T and more. Ask for DNC3988. If in the EU you can purchase online from our site here at CNCpart.eu

CNC Monitor Specialists:

If the display is not working then we also offer extensive test facilities for these Siemens monitors. Contact us on +49 (0) 7158 984130 or via email for technical assistance, prices and availability of parts.

Additional information

Weight 5 kg
Dimensions 30 × 30 × 30 cm