I have two Switches which boot & slow charge fine. but When the OS is bootet up, it shows a message saying “Charging not possible”.
I already replaced the M92 on both mainboards without success. One thing I noticed it that on both boards the USB Bus seems to be busted. Measuring the resistance of USB D-/D+ to GND I get about 1.5MOhm on a working switch. The broken ones have either about 50kOhm on one Data pin & the other has multiple MOhms [50MOhm-ish] to GND.
Did anybody else ever came around this issues?
Also one of them has 40 Ohms to GND on the Output Pin 6 of the M92 but works fine. Already unsoldered a few components around the board, but idk what causes this low impedance.