A1466 SSD ISSUE

[Instafixx]

82-00165
Device came in with intermittent hang issue.
Turned it off and now it wont turn on. Will give the question mark folder.
Green below U5110 and U8010. Replaced both. Still the same

Checked U3740 No Shorts.
P3V3SSD_VMON 0V
SSD_RESET_CONN_L 0V
SSD_CLKREQ_CONN_L 0V
SSD_PWR_EN 0.5V

 

[2informaticos]

Post ALL U3740 voltages.

 

[Instafixx]

Pin 1 3.4V
Pin 2 3.3V
Pin 3 3.3V
Pin 4 0V
Pin 6 0.4V
Pin 7 0v
Pin 8 3.4V

 

[2informaticos]

Pin 2 should be 1V aprox; check R3742 and traces.