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Samsung Galaxy Luna Motherboard Replacement

Use this guide to replace the motherboard.

Use this guide to replace the motherboard.

Paso 1 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.

Paso 1 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.

Paso 2  ¶ 

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

Paso 2  ¶ 

  • 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.

Paso 3  ¶ 

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.

Paso 3  ¶ 

  • 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.

Paso 4  ¶ 

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

Paso 4  ¶ 

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

Paso 5  ¶ 

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

Paso 5  ¶ 

  • 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.

Paso 6  ¶ 

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.

Paso 6  ¶ 

  • 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.