Moto X Force/DROID Turbo 2
BASEBAND TROUBLESHOOTING GUIDES
MOTOROLA CONFIDENTIAL
• Magnetometer Part is U6140.
• If no reading:
– Verify U6140 orientation
– Verify voltage at C6141 is 1.8V
– Replace U6140, if still not fixed try replacing U6150, then possibly
U6000
• If reading is failing:
– Replace U6140, likely damaged magnetometer part.
– Test at board level if radio level testing is failing to determine if
magnetic component in the housing is somehow affecting readings.
Magnetometer Troubleshooting
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