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Introduction

The Garmin Nuvi 2559 (also known simply as Nuvi 2559 LM in some regions) is a portable GPS navigation device used for turn-by-turn navigation. This guide shows you how to replace the touchscreen.

The screen, also called the digitizer + LCD assembly, is responsible for both displaying maps and receiving touch input from the user. Replacing it can restore proper touchscreen responsiveness and clear display if your device has a cracked screen, unresponsive touch, or black display. You can find relevant troubleshooting tips for these symptoms here.

Important tips and warnings:

Take care when removing shattered glass; wear gloves to avoid injury.
Be aware that adhesive holds the screen in place do not force the screen apart.
Disconnect the battery before working with internal components.
Use ESD-safe tools to prevent damage to the electronics.
Damaged waterproofing may result if the device was previously water-exposed.
For guidance on handling broken screens safely, see iFixit Safety Tips.

This guide will walk you step-by-step through safely opening the Garmin Nuvi 2559, removing the old screen, and installing a new one.

What you need

Step 1 Screen

Garmin Nuvi 2559 Screen Replacement, Screen: step 1, image 1 of 2

Garmin Nuvi 2559 Screen Replacement, Screen: step 1, image 2 of 2

Flip the device so the backplate is facing upwards.

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Step 2

Remove the four 5.0 mm screws from the backplate using a Phillips #1 screwdriver.

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Step 3

Insert an opening tool into the seam between the front and back halves of the device.
Gently slide the tool along the edges to release the internal clips.
Work slowly around the entire perimeter to avoid breaking the plastic tabs.
Make sure all screws are fully removed before attempting to open the device.

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Step 4

Garmin Nuvi 2559 Screen Replacement: step 4, image 3 of 3

Use an opening tool to gently pry the ribbon cable from its connector.
Work slowly around each clip or latch to avoid damaging the internal components.
Once the plastic frame is fully released, carefully separate it from the motherboard and set it aside.