Board initially showed water damage near the SMC, requiring replacement of several resistors and L5001. The board then started up reliably and worked for several days (notably without any Thunderbolt functionality). Now the board is stuck in S5, with missing PM_SLP signals.
Ordinarily I would suspect a dead PCH/CPU, but since this board has worked fine until recently, I’m suspicious. Anything I can check before assuming that the PCH just decided to die?
PM_SLP_S5_L: 0V
SMC_PM_G2_EN: 3.4V
PPVRTC_G3H: 3.3V
PP3V3_SUS: 3.3V
Ordinarily I would suspect a dead PCH/CPU, but since this board has worked fine until recently, I’m suspicious. Anything I can check before assuming that the PCH just decided to die?
PM_SLP_S5_L: 0V
SMC_PM_G2_EN: 3.4V
PPVRTC_G3H: 3.3V
PP3V3_SUS: 3.3V
