C70 Multidisplay repair (2007 model)

[Chuck - Raymarine - Moderator]

Welcome to the Raymarine Technical Forum Claus,

The reported issue is typically indicative of a failure with of the MFD's keypad PCB. While the Raymarine Product Repair Center no longer has the parts required to perform all repairs associated with the C-Series Classic MFDs, it did have the parts necessary to correct the symptoms reported with your MFD. Raymarine's Product Repair Center can also replace the window covering the LCD to address the reported issue with the window's anti-reflective coating. As parts are now quite limited for the C-Series Classic MFDs and no additional parts will be manufactured, it is recommended that that the MFD be sent to Raymarine's Product Repair Center before the required parts are no longer available.