Audio-Technica AT-LP120-USB Precision 500 mA Regulator Replacement

Introduction

If you are having problems with your turn table not spinning and have not found the cause to be a problem with the power or wiring, you may have a faulty Regulator on your board that is preventing power from reaching the motor.

What you need

Step 1 Precision 500 mA Regulator

Audio-Technica AT-LP120-USB Precision 500 mA Regulator Replacement, Precision 500 mA Regulator: step 1, image 1 of 1

Use a Phillips #2 screwdriver to remove the four 2.5 mm screws.

Edit

Step 2

Identify the Precision 500 mA Regulator.
If there is RTV Adhesive Glue, slightly pull back and forth on the Precision 500 mA Regulator to loosen the glue and break it free.

Edit

Step 3

Flip the board that was loosened from removing the four screws and go on the opposite side of where the Regulator is located. Desolder the regulator.
Remove the faulty regulator.
A new regulator will need to be soldered back on.

Edit

Conclusion

To reassemble your device, follow the above steps in reverse order.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Try some basic troubleshooting or ask our Answers community for help.