5 Test
After repairing and changing recommend using video pattern generator (ex.Chroma
2316/2326) or display for testing software (ex.Nokia Monitor Test ) to test ,be sure the display's
function is normal.
Connect the LCD Monitor with power cord video line CHROMA signal transmission
line.
Set the test pattern of CHROMA 2316/2326 into: 1.
Timing orderly set into 1 2 3
4 5 6.
Examine 6 test picture ( refer to below 1~6 pictures orderly):
1
4
2
5
3
6
(1)
Whether the picture around is evenly full frame ( biased picture
NG )
(2)
Whether the picture image is tremble ( display unusual
NG )
(3)
Whether the picture image is glittering ( display unusual
NG )
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