Controller LED blinking blue but won't work properly

Question

DualSense Controller V1

Reparatiehandleidingen, demontage- en Probleemoplossing-informatie voor de eerste generatie Sony PlayStation 5 DualSense-controller, opvolger van de DualShock-serie. Geïdentificeerd door modelnummer CFI-ZCT1W en moederbordmodel BDM-010.

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LeeBringIt @leebringit

Rep: 1

Gepost: 19 aug 2026

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Controller LED blinking blue but won't work properly

Hi, first time soldering. I just replaced my potentiometer sticks with Gulikit TMR sticks. After I reassembled it, it started blinking without me turning it on.

The buttons don't work and my pc won't detect it wired. Even if I connect it wired, it doesn't charge, LED doesn't turn orange. Pressing or holding the power button doesn't do anything, it just keeps blinking blue like in the video above.

Here's some pictures inside, did I mess up somewhere? Any help is appreciated.

Thanks