Samsung Galaxy Note Edge Service Manual page 48

Level 3 Repair
8-3-6. OTG
OTG does not work
Yes
No
Check the SUB PBA
Reconnect the HDC9003
connector on Main PBA
Yes
No
Check V_BUS_5V(L9013) and
Replace the U9003
CHG_IN_5V(C9044) = 5V
Yes
Replace the U7000
Yes
END
8-14
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung's written authorization is strictly prohibited.