E120 issue

[Chuck - Raymarine - Moderator]

Welcome to the Raymarine Forum dhong24,

The reported problem may be indicative of a issue with the MFD's memory card reader and/or with the chart card. You may want to consider testing the MFD with another chart card and/or after updating your chart card's contents. If using a Platinum Plus chart card, then please click here to view a FAQ addressing this subject. Should these recommendations have been followed and should the problem persist, then it would be recommended that the MFD be sent to Raymarine’s Product Repair Center to be bench checked / serviced.