Garmin N Vi 52Lm Usb Charge Port Replacement Repair Guide

Difficulty

Easy

Steps

Time Required

                          10 - 15 minutes

Sections

Garmin Nüvi 52LM Disassembly
2 steps
Battery
3 steps
USB Charge Port
2 steps

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Introduction

What you need

Step 1

              Garmin Nüvi 52LM Disassembly

Place the device face-down, with the screen facing the surface. There are 8.7mm screws located in each of the back 4 corners of the device. Using a T5 Torx screw bit, unscrew all four screws and leave them aside.

Place the device face-down, with the screen facing the surface. There are 8.7mm screws located in each of the back 4 corners of the device. Using a T5 Torx screw bit, unscrew all four screws and leave them aside.

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Step 2

Place a plastic opening tool in the seam between the back and front plates of the device. Using constant pressure, slowly and continuously slide the tool along the seam. The tool should disable each of the hooks holding the two plates together. If unsuccessful, apply slightly more pressure and try again.
Once all hooks are disabled, slowly separate the two plates, being careful not to damage the ribbon wire still connecting the two.

Place a plastic opening tool in the seam between the back and front plates of the device. Using constant pressure, slowly and continuously slide the tool along the seam. The tool should disable each of the hooks holding the two plates together. If unsuccessful, apply slightly more pressure and try again.

Once all hooks are disabled, slowly separate the two plates, being careful not to damage the ribbon wire still connecting the two.

Step 3

              Battery

Using the T5 Torx screwdriver, unscrew the two 5.6mm screws at the top right and bottom right corners of the motherboard.

Using the T5 Torx screwdriver, unscrew the two 5.6mm screws at the top right and bottom right corners of the motherboard.

Step 4

Gently unplug the wire connecting the battery to the small socket on the back of the motherboard.

Gently unplug the wire connecting the battery to the small socket on the back of the motherboard.

Step 5

Using a plastic opening tool, pry the battery from the back cover of the device. There may be an adhesive sticker keeping it in place, so you may need to apply some force.
The battery should now be completely detached from the other parts.

Using a plastic opening tool, pry the battery from the back cover of the device. There may be an adhesive sticker keeping it in place, so you may need to apply some force.

The battery should now be completely detached from the other parts.

Step 6

              USB Charge Port

On the motherboard, lift the small plate that holds the orange ribbon wire in place.
Gently disconnect the ribbon wire from its connection to the motherboard.

On the motherboard, lift the small plate that holds the orange ribbon wire in place.

Gently disconnect the ribbon wire from its connection to the motherboard.

Step 7

Using a plastic opening tool, pry the speaker from the back plate of the device. There may be a small amount of adhesive connecting the two, so you may need to use a small amount of force.
The motherboard and USB charge port should now be completely detached from the other parts of the device, and a new one can now be placed.

Using a plastic opening tool, pry the speaker from the back plate of the device. There may be a small amount of adhesive connecting the two, so you may need to use a small amount of force.

The motherboard and USB charge port should now be completely detached from the other parts of the device, and a new one can now be placed.

To reassemble your device, follow these instructions in reverse order.

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Author

                                      with 2 other contributors

                    Scott Seno

Member since: 01/24/2017

201 Reputation

                                      2 Guides authored                  



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Team

                       Cal Poly, Team 10-1, Banghart Winter 2017                        

                                                  Member of Cal Poly, Team 10-1, Banghart Winter 2017 



                    CPSU-BANGHART-W17S10G1                     


                                            4 Members                     


                                            5 Guides authored

burkebrian8 - Jun 26, 2017

This is very helpful. But one bit of feedback. It states that no parts are required. But the fix is to replace the motherboard. Would that not be a part?

desoto - Dec 19, 2018

Step 6. I really am having problems removing the ribbon from the mother board. Can you offer more helpful advice?

Introduction#

What you need#

Team#

Introduction

What you need

Team