820-00923 20v 0.78A braindead

Vertx

Member
Hello!, got 820-00923 board with no signs of liquid damage. Turns on:
  • Trackpad active
  • no usb activity
  • no external image
  • no caps lock
  • cpu gets hot and fans stats to spin after a few minutes
CPU core voltage goes from 1V to 0.7. Tried good known bios that i found posted in this forum. Any measures i missed that would be important to check?

pp3v3_g3h 3.4v
ppbus_g3h 13.07v
pp5v5_s5 5.12v
pp3v3_s5 3.35v
pm_slp_s4_l 3.3v
smc_reset_l 3.4
all_sys_pwrgd 3.2v
pp5v_s0_fan_conn 5.1v
pp5v_s0_vcore1 5.1v
pp5v_s0_vcore2 5.1v
pm_slp_s5_l 3.3v
rtc_reset_l 3.1v
pch_srtcrst_l 3.1
pch_intruder 2.8v
 
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