Acidmods

Console Modding------ ( Here you can talk about your favorite Consoles ) => Xbox One => Xbox One controllers/Xbox One Rapid fire Controllers => Topic started by: kwiatek13 on August 02, 2018, 01:31:29 AM

Title: name of U2 chip in Xbox 1708 controller?
Post by: kwiatek13 on August 02, 2018, 01:31:29 AM

Hello,
I have a problem with x-box one pad, pad does not starting. I disassembly them and IC (perhaps DC / DC step up converter) heats up a lot. Its designation on PCB is U2 (or U3). SMD code is ACMG, I can not find this chip on the internet. Anyone know what the chip is?

Title: Re: name of U2 chip in Xbox 1708 controller?
Post by: RDC on August 03, 2018, 02:01:30 PM

U2 and U3 are both an MP3414. If U2 is bad, that could keep the controller from powering up. You can remove it and test to see if the controller turns on, since all it does is provide 3.5v to the Rumble motors. U3 is the main one that supplies 3.3v to the controller.

Title: Re: name of U2 chip in Xbox 1708 controller?
Post by: Takahama_youi on August 06, 2018, 01:52:04 AM

Hello my friend, are you try to replace them IC by the new one?