MacBook Pro 13″ A1502 Battery & Speaker Replacement Guide (2013–2014 Model)

---

OVERVIEW:

In this repair guide, we’ll walk through a detailed teardown and replacement of a 2013 MacBook Pro 13-inch (Model A1502). The unit arrived with a blown speaker, battery issues, and missing bottom feet. Our goal is to replace the speakers, install a new battery, and attach new bottom case feet. This guide provides a comprehensive, step-by-step tutorial to complete the job safely and effectively. Let’s get started.

See official Apple specs for this model

---

REPAIR TIME & SKILL LEVEL:

This repair is estimated to take about 1.5 TO 2 HOURS to complete and is of INTERMEDIATE difficulty, requiring careful handling of internal components and safe use of isopropyl alcohol for adhesive removal.

---

STEPS:

Tools You Need

For this repair, you will need a pentalobe screwdriver to open the MacBook casing, a spudger to safely disconnect internal components, a T5 screwdriver for removing and reinstalling screws, isopropyl alcohol to soften battery adhesive, a plastic scraper for cleanup, and double-sided adhesive strips for securing the new battery.

---

Remove the Bottom Case

• Remove all pentalobe screws from the MacBook’s bottom case.
• Carefully lift the bottom panel to expose the internal components.
• Set the bottom panel and screws aside for reinstallation later.

---

Disconnect the Battery

• Use a plastic spudger to safely disconnect the battery connector.
• Ensure no power is running to the device before continuing.
• Always unplug the battery at the start of any internal repair.

---

Remove the Speakers

• Use a T5 screwdriver to remove three screws securing each speaker.
• Disconnect the right speaker by gently prying the connector with a spudger.
• Remove the I/O board cable using a T5 screwdriver to access the left speaker.

---

Remove the I/O Board Flex Cable

• Unscrew and detach two retention brackets securing the cable.
• Carefully disconnect the I/O board flex cable from the board.
• Set the brackets and cable aside for reassembly.

---

Remove the Speakers

• Pull out the left speaker after unplugging it from its connector.
• Repeat the process to remove the right speaker.
• Keep both old speakers aside and prep for new ones.

---

Prepare Battery for Removal

• Apply isopropyl alcohol around the battery to soften the adhesive.
• Allow the alcohol to soak and begin loosening the glue.
• In the meantime, locate and unscrew the battery daughter board with a T5 driver.

---

Remove the Battery

• After alcohol has softened the adhesive, use a flat-edge spudger to lift the battery.
• Gently pry the battery from the top case without bending it.
• Remove and discard the old battery safely.

---

Clean Remaining Adhesive

• Apply more isopropyl alcohol to leftover glue areas.
• Use a plastic scraper to remove adhesive remnants from the case.
• Make sure the surface is smooth and clean for the new battery.

---

Install New Speakers

• Install the new left and right speakers into their positions.
• Use the T5 screwdriver to secure them in place.
• These components also help align the battery, so install them first.

---

Apply Adhesive for Battery

• Lay down double-sided adhesive strips inside the battery compartment.
• Peel off the protective backing from the adhesive strips.
• Ensure all strips are laid flat and evenly spaced.

---

Install the New Battery

• Position the battery by sliding the left side under the speaker first.
• Align the battery so the two plastic notches match the bottom case holes.
• Once aligned, press down to secure it into the adhesive.

---

Secure the Battery

• Use a T5 screwdriver to screw down the battery where needed.
• Ensure all parts are lined up correctly and tightly held in place.
• Battery should sit flush and not shift when lightly moved.

---

Reconnect the I/O Board Cable

• Plug the I/O board flex cable back into place.
• Reattach the two retention brackets and secure them with T5 screws.
• Confirm the cable is fully inserted and secure.

---

Reconnect the Battery

• Plug the battery connector back into the logic board.
• Double-check that the connection is firm and correctly aligned.
• Avoid powering the machine until all reassembly steps are done.

---

Reinstall the Bottom Case

• Place the bottom panel back onto the MacBook.
• Use pentalobe screws to secure it, placing the two smallest screws in the back two holes.
• Press down gently to ensure the bottom case fits snugly.

---

Power On and Test

• Flip the MacBook over and connect it to power.
• Wait for the green light, then check for the orange light to indicate charging.
• Power on the unit to verify everything is functioning properly.

---

CONCLUSION:

This repair involved replacing both internal speakers and the battery, along with installing new bottom feet for a 2013 MacBook Pro A1502. By following each detailed step, we ensured a secure and functional result. Always work with care when handling internal components and adhesives. The device powered on successfully and is now fully operational. Thank you for following along.

---

VIDEO TUTORIAL:

Looking for a more in-depth tutorial? Check out our complete teardown video for a detailed step-by-step walkthrough.

---

MAIL-IN REPAIR SERVICE:

We offer professional screen replacement services. If you’re unsure about doing this repair yourself, send your device to our expert technicians for fast and reliable repair.

https://tekdep.com/device-repair/

---

SHOP PARTS:

---

SHOP TOOLS:

Using precision tools ensures a safe and efficient repair. Always use the right tools to prevent damage to delicate components. Proper tools make the difference between a smooth repair and costly mistakes.

---

HAVE QUESTIONS?

We’re here to help! Contact us:

• Phone: 818-456-4479
• Email: support@tekdep.com

---

YOUR EXPERIENCE MATTERS: