Attributes
SKU: TKZ13PROBLACKV3
Compatible with: for iPhone 13 Pro all versions and carriers
Resolution: pixels
Color Depth: Colors
Display Type: LED-back light, In-cell Touch LCD with 3D touch function
Additional information
Test items
Function Test
1) Display (Backlight & Polarizing): the screen shows no dot defects, line defects nor scratches, the display brightness and picture are good.
2) Touch: sensitivity test; full touch coverage/alphabet keyboard test/3D function test/brightness display bar etc.
3) Touch Point: can normally stretch and shrink the picture with two fingers.
4) Touch ID: Check whether the home button function is normal, whether the fingerprint entry and fingerprint unlock is sensitive
Cosmetic Test
1) Cover Glass: no scratches and breakage.
2) Flex Cable: no breakage, alteration nor deformation, and the solder joints of the cable should be evenly distributed.
3) Frame: the LCD frame should not have any gaps or should not be loose.
4) General configuration: camera ring: sensor ring, ear mesh must be complete (well assembled, no distortion, no deviation)
5) Other problems that can be select out via visual inspection.
Installation Test
Uniformity test .
Proximity sensor test.
Light sensor test.
Fingerprint function test.
youtube