Default HP X360 ( FAROE _DIS_X32_MB_MV 18742-1) no charging

[mon2]

Re: Default HP X360 ( FAROE _DIS_X32_MB_MV 18742-1) no charging

Yes, these PCB measurements are now excellent.

You must replace mosfet #1. Mosfet #2 appears to be ok.

Solder the first mosfet back and continue to check after your rework. If the mosfet readings remain high, the mosfet and soldering are good.

Then solder back the 2nd mosfet. Measure again.

Then power up to test the logic board.

[kingskie]

Re: Default HP X360 ( FAROE _DIS_X32_MB_MV 18742-1) no charging

Yes, these PCB measurements are now excellent.

You must replace mosfet #1. Mosfet #2 appears to be ok.

Solder the first mosfet back and continue to check after your rework. If the mosfet readings remain high, the mosfet and soldering are good.

Then solder back the 2nd mosfet. Measure again.

Then power up to test the logic board.

ok @mon2, i have to buy the mosfet. later i will update the result.

thanks alot

[kingskie]

Re: Default HP X360 ( FAROE _DIS_X32_MB_MV 18742-1) no charging

update,

after changing 1st mosfet all seems ok. got light when power on with power supply.
but when i check the battery status in windows it says charging but not increasing. but when i turn off while still connected to power supply and wait for couple minutes and turn on again, check the battrery status it is increasing.

maybe i should check with orinigal power adapter?

[mon2]

Re: Default HP X360 ( FAROE _DIS_X32_MB_MV 18742-1) no charging

Good to hear of your progress.

Yes, test with the original and with the recommended power rated adapter. This is the first suggestion.

Also consider to test with a known good battery if there is still a fault.

[kingskie]

Re: Default HP X360 ( FAROE _DIS_X32_MB_MV 18742-1) no charging

customer tried himself and no return.

case closed. thanks @mon2