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Garmin Power/Data Connector Needs Replacement Pins
The pins on the Garmin marine device's power or data cables supply power or allow the device to communicate over NMEA 0183 or NMEA 2000.
Unfortunately, the pins on the device are not user-serviceable parts and will require a repair from Garmin International. Some authorized marine service centers may offer repair services. Use the Find a Dealer tool to find a local marine service center.
For more information regarding warranty or repair service, contact Garmin Product Support.