For Garmin Nuvi 3790 Micro USB Charging Socket Port Connector

Nuvi 3790 charging port Micro USB socket connector

This Nuvi 3790 charging port replacement Micro USB socket connector is for the Garmin Nuvi 3790 GPS. If the cable feels loose, charging only works at a certain angle, or power drops while driving, the USB socket may be worn or damaged.

A damaged charging connector can cause slow charging, no charging, or unstable data sync when connected to a computer. Swapping the Micro USB socket can restore a firmer connection and help keep your Garmin unit working reliably.

Nuvi 3790 Micro USB socket symptoms

• Loose plug fit or wobbly connector
• Charging cuts in and out when moved
• Device not powering on from the cable
• PC not detecting the unit for file transfer
• Visible wear inside the port

Compatibility

• Garmin Nuvi 3790 (Micro USB charging connector)

Tip: Confirm the model number on your device before ordering.

What you’ll receive

• 1x Micro USB charging socket connector for Nuvi 3790

Installation note

This is a solder-on repair part. Professional installation is recommended to avoid damage to the board. If the issue is lint or dirt, careful cleaning may help, but if the connector is physically loose, a port replacement is usually the correct fix.

Returns

Covered by our 30-day return policy (item must be returned in the same condition as received).

Need to confirm the connector type? See:
Micro-USB connector overview