820-00138 Doesn't see internal SSD

No-Clean

Member
Board had a short on Q7135 and U7190 was burned, that got fixed but board does not recognize SSD, already tried know good SSD with El Capitan and nothing, I have not tried BIOS yet.

PP3V3_S0SW_SSD_FLT 3.3V
PP3V3_S0 on pin 7 3.3V
SSD_RESET_CONN_L 0V
SSD_CLKREQ_CONN_L 3.3V
SSD_PCIE_SEL_L 3.3V
SMC_PWRFAIL_WARN_L 1.1V
SSD_PWR_FET_EN 3.3V
 

No-Clean

Member
U3740 with SSD connected

Pin 1 PP3V42_G3H_SSDSAK 3.4V
Pin 2 P3V3SSD_VMON 0V
Pin 3 SSD_RESET_L 3.3V
Pin 4 SSD_RESET_CONN_L 0V
Pin 6 SSD_CTRL_EN 3.3V
Pin 7 SSD_CLKREQ_CONN_L 0V
Pin 8 SSD_CLKREQ_L 0V
 
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