Hall Sensor; Hall Sensor Of Sub Pba Does Not Work - Samsung SM-A505F Service Manual

8. Level 3 Repair

8-4-8-4. Hall Sensor

Hall Sensor of Sub PBA does not work

Yes
No
Check the voltage
Replace U5000
C3071 =1.8V
Yes
Yes
Check U3017
Replace U3017
(crack, damaged, etc.)
No
END
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