Different kinds of TV panels Inspection:
IPS panel
PVA panel
MVA panel
TN panel etc.
Some common factors for TV panels control:
1.Appearance
2.Quantity check
3.Measurement: Product specification
4.Packing check & carton drop test
5. Marking & labels check
6.Logo 3M Tape Test
7.Basic function check
8.Hi-pot test
9.Power consumption test
10.Color temperature/ color index check
11.Internal check
12.pull test for cord
13.Unit stability test
14.TV screen checking
15 carton drop test
Some common defects for TV panels:
Dirty mark on packing & product
Panel broken
Scratch mark
Poor function
Poor assembly
Dark dots in TV screen
Half Line on screen
Wrong size of product etc
