Motorola Atrix 4G Bottom Speaker Replacement

Student-Created Guide

Student-Created Guide

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Confusing Text

Confusing Text

Some of this guide's text is confusing, duplicated, or off-topic. Clarify it by editing!

This guide will show you how to access the Motorola Atrix 4Gs bottom speaker for repair or replacement.

  • Author: Jake
  • Time required: 15 to 20 miniutes
  • Difficulty: Moderate

To remove the speaker you will need to remove the battery, open the phone and remove the motherboard. Be ready to use a plastic opening tool, T5 Torx Screwdriver and a spudger.

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Edit Step 1 Battery  ¶ 

  • Remove the back cover of the phone by prying it up.

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Edit Step 2  ¶ 

  • Using a plastic spudger, remove the battery by lifting at the indicated opening.

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Edit Step 3 Antenna  ¶ 

  • After the battery is removed, locate the eight screws on the back of the phone.

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Edit Step 4  ¶ 

  • Using a T5 Torx driver, remove the eight screws. The black screws are 5.5 mm and the silver screws are 5.0 mm.

  • Do not attempt to loosen the screws with too much force or the head of the screw may become stripped.

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Edit Step 5  ¶ 

  • The eighth and final screw on the back cover is located under the indicated black, rubber flap.

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Edit Step 6  ¶ 

  • Remove the back case of the phone by gently lifting the tabs located on top of the phone near the lock button.

  • Use the case opener or spudger in these small areas because the plastic tabs can be easily broken.

  • Lift the tabs located on the bottom of the phone to continue removing the back cover.

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Edit Step 7  ¶ 

  • Slide an opening tool between the gap from the back of the case to the front.

  • After separating the sides, make sure there is a noticeable gap between the back case and the rest of the phone.

  • After detaching the tabs and sliding down the sides, there should be a noticeable gap between the front and back cases.

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Edit Step 8  ¶ 

  • Carefully separate the back case from the rest of the phone by lifting it away from the phone.

  • Do not completely remove the case from the rest of the phone. The antenna is connected to both cases.

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Edit Step 9  ¶ 

  • Disconnect the antenna from its housing on the motherboard by gently lifting beneath it.

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Edit Step 10  ¶ 

  • Ease the antenna from out of its guide along the side of the phone

  • Once the antenna is detached, remove the back case and the antenna from the phone

  • The antenna is soldered to the back case. Do not pull with too much force.

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Edit Step 11 Motherboard  ¶ 

  • To remove the motherboard, first dislodge the right side of the motherboard, where the external connections are located, from the rest of the phone.

  • This can be done by placing a spudger in between the two ports on the phone, between the black plastic and motherboard, and prying out.

  • The motherboard should be able to be easily lifted upwards after dislodging it.

  • If the white rubber piece moves, replace it where it came from upon reassembly.

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Edit Step 12  ¶ 

  • First, several connections must be disconnected to completely separate the motherboard from the rest of the phone.

  • The connection highlighted with a red box must be pulled down instead of out.

  • Using the spudger tool, separate the two connections on the motherboard highlighted with orange circles by pulling them out.

  • The black switch on top of this connection acts as a lock. Push it forwards to unlock the connection.

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Edit Step 13  ¶ 

  • After disconnecting the motherboard, there should be five distinct and separate parts of the phone: back cover, back case, front case, battery, and motherboard.

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Edit Step 14 Bottom Speaker  ¶ 

  • The speaker can be found on the bottom of the inside of the back case and is held in by glue.

  • Use a spudger or case opener tool to pry out the speaker by sliding it in the crack between the two pieces of black plastic.

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

For more information, check out the Motorola Atrix 4G device page.

Required Tools


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T5 Torx Screwdriver

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Plastic Opening Tools

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Comments Comments are onturn off

Use the word "prying" rather than sliding. We were confused during this step.

Ben Sweeney, · Reply

Bullet should be red when referring to the red circles.

Ben Sweeney, · Reply

Not a phillips head screwdriver. Indicate the appropriate tool.

Ben Sweeney, · Reply

Hex head screwdriver.

Ben Sweeney, · Reply

I would put a red box around the "indicated" black, rubber flap and change the bullet point to red to match.

rubixtriangle, · Reply

Red boxes around the tabs so all can be seen clearly. Change the bullet point to red to accommodate said boxes.

rubixtriangle, · Reply

Specify--lift beneath it near the gold metal piece located on the phone (not the back case)

Ben Sweeney, · Reply

Add picture for "easing out of the guide." Also, specify that you must unclip the guide from the phone.

Ben Sweeney, · Reply

Specify "right side."

Ben Sweeney, · Reply

Not clear instructions. Clear/white rubber piece came off during removal--make a note of that possibility.

Ben Sweeney, · Reply

Add color bullets.

Ben Sweeney, · Reply

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