Calibrations; Gyroscope; Accelerometer; Proximity Sensor - Sony Xperia Z1 Test Instructions

3

Calibrations

Calibrations have to be done if Exchange Board or PBA
complete Sub (with Accelerometer and Gyroscope
components) is replaced.
3.1

Gyroscope

Make sure you place the phone on a level surface by
putting an air level on the window.
• In the Service menu, press Calibrations
• Press Gyroscope
• Press Calibration
Press Back key to return to Service Test Menu.
3.2

Accelerometer

Make sure you place it on a level surface by putting an
air level on the window.
• In the Service menu, press Calibrations
• Press Accelerometer
• Press Calibration
Press Back key to return to Service Test Menu.
3.3

Proximity Sensor

N/A
1277-9815 Rev 3
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