Hi,
We got a mentioned MacBook with was liquid damaged.
Liquid damage was around Q8175, Q6060, u5870
I cleaned up board and fixed broken traces around Q8175
CPU_VCCST_PWRGD present 1.02V
Rail 3,34V present
PPbus_S5_hscomputing present 11.8V
cpuvr_phase1 = 1.86v
cpuvr_phase2 = 1.86v
L7630 voltage present 1,05V
once I connect mouse to usb it blinks and thats it
no chime no display
cpu gets warm.
FAN spin for me ones.
Any ideas?
We got a mentioned MacBook with was liquid damaged.
Liquid damage was around Q8175, Q6060, u5870
I cleaned up board and fixed broken traces around Q8175
CPU_VCCST_PWRGD present 1.02V
Rail 3,34V present
PPbus_S5_hscomputing present 11.8V
cpuvr_phase1 = 1.86v
cpuvr_phase2 = 1.86v
L7630 voltage present 1,05V
once I connect mouse to usb it blinks and thats it
no chime no display
cpu gets warm.
FAN spin for me ones.
Any ideas?
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