HP ProBook 450 G6 dax8jmb16e0 alc3247 heats up

[novator_km]

hello community. I need your help.
there is a laptop under repair with a dax8jmb16e0 motherboard
the problem does not turn on with the soldered codec alc3247
with the codec removed, the board starts and there is a picture.
the original codec 3247 and analog 3240 were installed, without changes - there is no start and the codec heats up.
Does anyone have a photo of a piece of board with a codec connection?
thanks in advance

[Antonynl]

Re: HP ProBook 450 G6 dax8jmb16e0 alc3247 heats up

Still needed or already fixed?

[3pka]

Re: HP ProBook 450 G6 dax8jmb16e0 alc3247 heats up

Still needed or already fixed?

HP Book 15, 15-fc1978au, DA0PDBMB8F0 REV:F same things happened. ALC3247 heating up when press power button after 1 sec laptop shutting down but ALC3247 still heating up and consuming energy. When i remove ALC still same and A21X 2898 seems like 16 leg Load Switch IC removing after PC not shutting down. But not trying to boot only Power led coming not trying to booting when i see usage from PSU. Can you help bro? Other components measure was seems ok. But i don't know where from start.