Samsung Galaxy Luna Motherboard Replacement Repair Guide

Difficulty

Moderate

Steps

Time Required

                          15 - 20 minutes

Sections

SIM Card
4 steps
Motherboard
6 steps

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Introduction

What you need

Step 1

              SIM Card

Using a plastic opening tool, pry the divot to the left of the camera to take off the rear case.

Using a plastic opening tool, pry the divot to the left of the camera to take off the rear case.

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Step 2

Pull the corner nearest to the divot to remove the case from the phone.

Pull the corner nearest to the divot to remove the case from the phone.

Step 3

Place your fingernail or a prying tool at the bottom of the battery and pry it out of the case.

Place your fingernail or a prying tool at the bottom of the battery and pry it out of the case.

Step 4

By using your finger or a plastic opening tool, push the SIM card further into its container until a click is heard.
Once the click is heard grab the SIM card and slide it out of the container.
Remove the SIM card completely.
During reassembly, slide the new SIM card into the slot until a click is heard.

By using your finger or a plastic opening tool, push the SIM card further into its container until a click is heard.

Once the click is heard grab the SIM card and slide it out of the container.

Remove the SIM card completely.

During reassembly, slide the new SIM card into the slot until a click is heard.

Step 5

              Motherboard

Use a plastic opening tool, or your fingernail to to take off the rear case by prying the divot to the left of the camera.
Lift the rear case by the corner nearest the divot and remove it from the phone.
Using an opening tool, take off the cover for the digitizer connector.
detach the connector with a tweezer or a plastic spudger.

Use a plastic opening tool, or your fingernail to to take off the rear case by prying the divot to the left of the camera.

Lift the rear case by the corner nearest the divot and remove it from the phone.

Using an opening tool, take off the cover for the digitizer connector.

detach the connector with a tweezer or a plastic spudger.

Step 6

Place small suction cup on the center of screen and press firmly.
Hold the back of the phone and pull on the suction cup gently until the screen begins to bend.

Place small suction cup on the center of screen and press firmly.

Hold the back of the phone and pull on the suction cup gently until the screen begins to bend.

Step 7

Insert the small metal spudger into an opening on the phone and pry off the screen.
Avoid tearing any exposed circuits as the screen is being removed.
Make sure the screen is completely detached from the motherboard before removing it.

Insert the small metal spudger into an opening on the phone and pry off the screen.

Avoid tearing any exposed circuits as the screen is being removed.

Make sure the screen is completely detached from the motherboard before removing it.

Step 8

Using a Philips PH000 screwdriver, remove the nine 3 mm screws.

Using a Philips PH000 screwdriver, remove the nine 3 mm screws.

Step 9

Using a metal spudger, gently pry the button frame off the motherboard.
Do the same for the motherboard.
Avoid scraping the circuitry on the motherboard, as they can be very fragile.

Using a metal spudger, gently pry the button frame off the motherboard.

Do the same for the motherboard.

Avoid scraping the circuitry on the motherboard, as they can be very fragile.

Step 10

Using a Philips PH000 screwdriver, remove the black screw.
Use the metal spudger to pry open the motherboard cover.
Be careful when prying the cover of the motherboard. avoid scratching the motherboard circuitry.

Using a Philips PH000 screwdriver, remove the black screw.

Use the metal spudger to pry open the motherboard cover.

Be careful when prying the cover of the motherboard. avoid scratching the motherboard circuitry.

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

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Author

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                    Jahina Al Balushi

Member since: 02/14/2018

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                       USF Tampa, Team S6-G1, Eyestone Spring 2018                        

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Introduction#

What you need#

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Introduction

What you need

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