BQ VBUS diode at 1.3v

Nintendo Questions Nintendo Switch
1

Hi,

I’ve got a switch here that has 1.3v in diode mode on pins 1/24 VBUS. removing the BQ it drops to .8v which is still too high and should be around 0.5v. Using KreativeDacx scans I have followed the path as far as I can and removing all the components in that path I still see 1.3v. If I remove the M92 I get OL on the VBUS BQ pins. The question I have is what pins from the M92 are feeding the VBUS? Continuity from VBUS to the pins in the M92 draw a blank.

2

I know this is really late, but for the sake of future viewers I thought the comment may be applicable:

On some version Switch boards it is normal to have over 1 diode reading because of the difference in the circuitry. Not sure if this is the issue you were having, but I thought my V2 BQ diode reading was NG then googled it to find it is normal to read higher on VBUS for V2.