Camera Test - Acer F900 Service Manual

Acer cell phone user manual

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Camera Test

NOTE:

•

Wear anti-static gloves.

•

Take care not to damage the casing when putting the device on the test fixture.

•

Make sure that the handset camera can auto-focus.

Tap CMR to begin testing.

Hold the handset at 3m to test focus functionality. Check for

color shifts, blurring, and distortion. If there is no issue, the

handset passed.

Repeat step 2 using a sheet of white paper with a single black

dot in the centre to confirm the camera test. Press Macro and

then test the front VGA camera for full functionality.

Focus the handset on the ceiling light. If the display does not

turn partially yellow, it passed.

Press the Power and Reset buttons simultaneously, then

press and hold the camera button. The camera enters night

node. Check to be sure that the camera displays properly

while in a dark area.

Chapter 4

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