PS5 Edge Gamepad Analog Replacement and Calibration Guide: HALLA, TMR, and Original Sticks

Replacing the analog stick on a PS5 DualSense Edge controller is not a simple beginner repair. The motherboard pads are delicate, the analog module requires careful soldering, and calibration needs an extra wire connection to save the correct data inside the controller. This guide explains the key steps for replacing and calibrating HALLA, TMR, or original analog sticks.

Important warning before starting

Analog replacement requires proper repair experience and the right equipment. If too much heat or pressure is applied, the solder pads on the motherboard can lift or break. This can make the controller harder or impossible to repair without advanced board-level work.

Use proper tools, work slowly, and avoid forcing the analog module out before the solder is fully melted.

Issue Detection and Description

When replacing the PS5 Edge analog stick, calibration is required to make the new module work correctly. For PS5 Edge calibration, an additional wire must be added between two points on the analog module. The top test point needs a 1.8V supply during calibration. This connection is necessary for the calibration process and for permanently saving the calibration data inside the controller.

Tools and equipment needed

You will need:

• Hot air station
• Soldering iron
• Flux
• Fresh solder
• Solder wick
• Fine wire for the calibration connection
• Replacement analog stick: HALLA, TMR, or original
• Gamepad testing tool

Repair steps

1. Prepare the board

Start by applying flux to the analog stick pins. Add a small amount of fresh solder to all pins. This helps the old solder melt more evenly and makes removal easier.

2. Set the correct temperature

Set the hot air station to 420°C.
Set the soldering iron to 420°C as well.

Be careful while using these temperatures, as the motherboard pads are very delicate.

3. Remove the old analog stick

Heat the area evenly until the solder on all legs becomes fully melted and shiny. Once the solder is fully liquid, carefully remove the old analog stick.

Do not pull or twist the stick forcefully. If it does not come off easily, continue heating evenly until all pins are free.

4. Clean the solder pads

After removing the old analog stick, clean the pads using flux and solder wick if needed. Make sure the pads are flat, clean, and ready for the new module.

5. Install the new analog stick

Place the new analog stick in the correct position. Apply flux again and gently solder all pins. Make sure every pin is properly connected and there are no solder bridges.

6. Add the calibration wire

Add an extra wire to the top test point as shown in the photo. This wire supplies the required 1.8V during calibration and allows the calibration data to be saved permanently in the controller.

Testing the analog stick

After installation and calibration, test the controller using: 

Gampadtester.com

Check the analog movement, center position, drift, and full range of motion. The stick should return close to the center and move smoothly in all directions.

Final notes

Replacing and calibrating the analog stick on a PS5 Edge controller is a precise and technically demanding process that requires both skill and the right tools. From safely removing the old module to carefully installing a new HALLA, TMR, or original analog stick, each step must be handled with attention to detail to avoid damaging the motherboard. The added calibration wire and correct 1.8V supply play a critical role in ensuring accurate performance and saving calibration data permanently. Once completed, thorough testing using tools like gpadtester.com helps confirm smooth movement, proper centering, and overall functionality, ensuring the controller performs as expected.

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