![background image](http://html2.mh-extra.com/html/samsung/sm-g970u/sm-g970u_service-manual_4751085084.webp)
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.
8. Level 3 Repair
8-4-16. Finger Print
Finger Print Sensor does not work
Yes
No
Check the voltage
C10304 = 3.3V
C10305 = 1.8V
No
Check U10300 or U7000
Check the connection of
HDC10300
Yes
No
No
Reconnect or Replace the HDC10300
Yes
No
END
Replace Front A
’ssy(UB A’ssy)