Hardware Switch not charging with no shorts on M92T36 and bq24193 but shorts caps on max 77621aewi

Treb7a

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Hello everyone, I know this is a recurring problem and probably the most common thread but here goes. I bought a switch that doesn't charge and after doing some tests to look for shorts on the M92T36, bq24193 and PI3USB, I noticed that there's shorts around the max 77621aewi. I switched the port and still I manage to see that there is 0.40 A. Could someone also tell me the right voltages that should be measured at certain ICs too? If it also isn't too much trouble someone can point me to a similar thread with this problem and I'll try to do my homework there.

Thank you.
 
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