Samsung SM-A256B, Руководство по ремонту

Страница: 31 / 122

Calibrations
31
Optical Fingerprint Sensor Calibration
Whenever the screen is replaced, the optical fingerprint sensor must be calibrated to
guarantee optimized fingerprint sensor performance for devices that have it.
Optical fingerprint sensor calibration is available through the
Self Repair Assistant app.
•
This feature may not be available depending on the model. The availability of
this feature can be automatically checked in the Self Repair Assistant app, so
please follow the guidance of the Self Repair Assistant app.
•
Three rubbers (the white calibration box, the black calibration box, and the 3D
fingerprint dummy rubber) are required to start this calibration.
White calibration box Black calibration box 3D fingerprint dummy rubber
1
Launch the Self Repair Assistant app.
2
Tap Display
→
Next .
•
The required calibration or test items
will be processed automatically.
•
If the device does not have certain
components or sensors associated
with the part that has been replaced,
relative calibration will be skipped
automatically.