Ask Board DA0R23MB6D1 REV.D problems with fan

[StrongTester]

Hello. Having trouble with the fan on this board. It starts fine, but after a little while is stops working. I measured in the component 2113M or U2 in the brd file for the board (in annex) I measured that the value would drop to around 2V and make it impossible to the fan to work properly. I replaced the component, but the same problem continues. So I continued testing and found that the component KB3930QF A2 from ene or U5 on brd file, is giving low voltage to the vset on the U2 component. Any idea if this is a problem on the U5 component or maybe some other defect or bios problem?

Thanks

 

[ThienBui]

I think you need to try another BIOS to clear your doubts