Samsung Galaxy Note Edge Service Manual page 88

Level 3 Repair
8-3-23. Finger Print Sensor
Sensor does not work
Yes
Check Homekey, FPCB have
Replace FPS module
no damage?
No
Yes
Check the voltage at
Replace U9004
C9052 = 1.8V, C9054 = 3.3V
No
Yes
Replace FPS module
Yes
END
8-54
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