Sensor Part; Magnetic Sensor - Samsung GT-I9300 Service Manual

8-3-12.Sensor Part

1. Magnetic Sensor

Abnormal Magnetic Sensor part
Check the Voltage
Check the Voltage
Magnetic Sensor operate
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Yes
C240 = 2.8V
C268 = 1.8V
Yes
R434 = 1.8V
R435 = 1.8V
Yes
correctly?
Yes
END
No
Resolder U204 or heat over U500
No
Resolder U500 or heat over UCP400
Apply Heat over or Replace U204 using a
No
8-37
Level 3 Repair
Heatgun