Acer PD100 PD100 and PD120 Service Guide - Page 58

No Step Specification Procedure 11 Dead Pixel Cannot accept - Test Pattern : Full Black (Bright pixel) any bright pixel Dead Pixel (Dark pixel) The numbers of dead pixel should be smaller or amount to 6 pixel. - Test Pattern : Full White 12 Blemish (Bright) The bright - Test Pattern : Full Black / Gray 30 blemish cannot be accepted if the problem appear with Gary 30 pattern 13 Blemish (Dark) The dark blemish - Test Pattern : Full white / Blue 60 cannot be accepted if the problem appear with Blue 60 pattern. Photo Chapter 4 52