Quality Control
Strict Quality Control Process of Fixabout
LCD Screen Inspection & Testing
① Cosmetic Inspection
- No damaged or painted surface of the glass lens.
- No debonding or damaged or screw hole blocked on the front bezel.
- No flex cable is broken or damaged.
- No missing parts like screw or adhesive.
- Check whether backlight adhesion works normally.
- Check hydrophobic effect with water, alcohol, and N-hexane.
② Function Test
- Check dead pixels, lines, etc.
- Test touch function by pulling up and down, switching page, moving icons.
- Test 3D Touch function and sensitivity.
- Check whether the pure color screens normal or not.
- Check whether the screen turns black under the polarizer.
- Other parts test like the earpiece, loudspeaker, vibrator, charging port, battery, etc..
③ Structure Test
- Measure thickness, width, and length.
- Check whether the LCD metal plate well matched or screw hole well aligned.
- Check screen fitness after installation.
- Check whether function normal or not after installation.
- Check whether light leaked or backlight conflicted with the LCD Touch ID function test.