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
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Remove the four 5.0 mm screws from the backplate using a Phillips #1 screwdriver.
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Insert an opening tool into the seam between the front and back halves of the device.
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Gently slide the tool along the edges to release the internal clips.
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Work slowly around the entire perimeter to avoid breaking the plastic tabs.
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Use an opening tool to gently pry the ribbon cable from its connector.
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Once the plastic frame is fully released, carefully separate it from the motherboard and set it aside.
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Ask FixBot
To reassemble your device, follow these instructions in reverse order.
Team
Purdue University Northwest, Team 3-4, Dieterle Fall 2025 Member of Purdue University Northwest, Team 3-4, Dieterle Fall 2025
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