Compass; Accelerometer - Sony Xperia Z1 Test Instructions

Tests: Service Tests

2.2.18 Compass

Do calibration with hand movements as shown in the phone,
and then check the actual direction with measured value.
(Yaw:0=North, 90=East, 180=South, 270=West)
Press the Back key to return to the Service Test Menu.

2.2.19 Accelerometer

The accelerometer test displays the actual position of the
phone as a 3D coordinate X: Y: Z.
Press the Back key to return to the Service Test Menu.
By tilting the phone in various directions, the X: Y: Z values
will change in size and polarity depending on the angle and
direction as shown in the adjacent picture.
Check by tilting the phone that the X: Y: Z values shown in
the display are in accordance with the tilting shown in the
picture.
Press the Back key to return to the Service Test Menu.
1277-9815 Rev 3

Sony Mobile Communications AB – Company Internal
Test Instructions (mech)
+ Y
Front
LEFT SIDE VIEW
- Y
+ Z - Z
- X
LEFT SIDE
Front
VIEW
+ X
- Z + Z
- Y
+ Y
+ X
Front
BOTTOM VIEW
- X
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