it-solve
Member
This board is a return case with liquid damage from 2 years ago. Not sure if related.
Stoped turning on, Seems like a screw got loose and got stuck between the GND of C7323 and the fan connector, Probably not related as well. Cant measure any direct shorts anywhere.
All voltages until PM_SLP_S5/4/3_L seem to be present.
PM_SLP_S5_L - 0V
PM_SLP_S4_L - 0.2V
PM_SLP_S3_L - 0V
Tried SMC_ONOFF_L and looked for pulses, I can't measure any pulses on ALL_SYS_PWRGD or any of the PM_SLPs.
I get a drop pulse on PM_PWRBTN_L with triggered - SMC_ONOFF_L
PP3V3_SUS - 0V
PM_SLP_SUS_L - 0V
PCH_INTRUDER_L - 0.02V
PM_DSW_PWRGD - 0.03V
Suggestions?
Stoped turning on, Seems like a screw got loose and got stuck between the GND of C7323 and the fan connector, Probably not related as well. Cant measure any direct shorts anywhere.
All voltages until PM_SLP_S5/4/3_L seem to be present.
PM_SLP_S5_L - 0V
PM_SLP_S4_L - 0.2V
PM_SLP_S3_L - 0V
Tried SMC_ONOFF_L and looked for pulses, I can't measure any pulses on ALL_SYS_PWRGD or any of the PM_SLPs.
I get a drop pulse on PM_PWRBTN_L with triggered - SMC_ONOFF_L
PP3V3_SUS - 0V
PM_SLP_SUS_L - 0V
PCH_INTRUDER_L - 0.02V
PM_DSW_PWRGD - 0.03V
Suggestions?
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