Diagnostics - Acer S53 Service Manual

Diagnostics Tool
When you change MB, you should process below items
1. Re-write SNID
2. Sensor calibration
3. Do the diagnostic test
4. Replace IMEI label which go with spare part MB
5. Flash correct OS
P-Sensor and L-Sensor
1. Install MtkALSPScal.apk.apk
2. Activate MtkALSPScal
3. Click on the Menu icon and then click on the
1. L-Sensor
i. In suitable environment and then execute ALS calibration
2. P-Sensor
Chapter 5
Sensor Calibration SOP
Tool：
MtkALSPScal icon
Chapter 4
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