ray70 pulling down seatalkng net

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Hi,
i have a ray70 which i installed in 2015, and have updated the software in.
recently i stopped receiving all data from seatalk ng connected devices at my a75 and i70. after removing each device one at a time i found that everything worked properly when the ray70 was disconnected. the vhf radio appears to be working.

any suggestions? i beleive i registered the radio so it might still be under warranty.

thanks,

[Chuck - Raymarine - Moderator]

Welcome to the Raymarine Forum Rich,

It is indeed possible for a device having a severe SeaTalkng / NMEA 2000 communications circuitry failure to bring down communications within the SeaTalkng / NMEA 2000 backbone. Given the fault isolation performed, it is recommended that the Ray70 be sent to Raymarine’s Product Repair Center to be bench checked / serviced.