pipsystems
Member
Hi, I have a board that is only drawing 5V on all USB-C ports getting 0.168A on two ports, then 0.134A on one port, then 0.026A on another.
After taking out the board and ports it appears one of the ports on each side is covered in junk. I am currently using a fresh port and getting 0.137A
I do not have the board view or schematics for this board. There also appears to be no visible corrosion/signs of liquid damage.
No voltage on any of the inductors, the CD3215 that I've plugged the board into outputs 3.25V 5V 1V 0.9V on the caps around it
Any help is appreciated.
I have attached thermal pictures of the board. Front and backside of the only hot spot and one of the whole thing.
After taking out the board and ports it appears one of the ports on each side is covered in junk. I am currently using a fresh port and getting 0.137A
I do not have the board view or schematics for this board. There also appears to be no visible corrosion/signs of liquid damage.
No voltage on any of the inductors, the CD3215 that I've plugged the board into outputs 3.25V 5V 1V 0.9V on the caps around it
Any help is appreciated.
I have attached thermal pictures of the board. Front and backside of the only hot spot and one of the whole thing.
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