Asus Tuf B560M-Plus Usb over current detected (Please Help)

roxboy1984

Senior Member

Join Date: Jan 2022

Posts: 177

Country: South Africa
#1

Asus Tuf B560M-Plus Usb over current detected (Please Help)

07-21-2025, 05:41 AM

Hi Everyone,

I wonder if someone could please help me diagnose this issue. The pc powers on and a message saying overcurrent detected is displayed and then shuts off after 15 seconds. I see the front IO USB 3 ports one of them is damaged. i Have disconnected the header on the motherboard as well as all other USB devices and headers and run the board outside the case and am still getting the message. I cant see any visible sign of fried IC.s and have looked with a thermal cam and cant see anything getting ridiculously hot. Is there any way i can disable the USB 3 header on the motherboard to see if that resolves the issue. or anything else i can try? thanks

Asus Tuf B560M-Plus motherboard
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Fernon@Repair

Member

Join Date: Jan 2021

Posts: 29

Country: Sri Lanka
#2

07-21-2025, 10:35 AM

Check your all PTTC Fuses and USB_OC signal resistors values
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roxboy1984

Senior Member

Join Date: Jan 2022

Posts: 177

Country: South Africa
#3

07-21-2025, 03:43 PM

Thanks so much, do you possibly have a boardview/schematic for this board?

Originally posted by Fernon@Repair

Check your all PTTC Fuses and USB_OC signal resistors values
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Asus Tuf B560M-Plus Usb over current detected (Please Help)

Asus Tuf B560M-Plus Usb over current detected (Please Help)

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