Acer P5270 Acer P5270 Projector Series Service Guide - Page 73

No Step 8 R, G, B and White Color Performance Specification Each R, G, B color should be normal without color abnormal issue Procedure - Test Pattern: R, G, B and White Color Photo 9 Dead Pixel Cannot accept - Test Pattern : Full Black (Bright any bright pixel pixel) Dead Pixel (Dark pixel) The numbers of dead pixel should be smaller or amount to 6 pixel. - Test Pattern : Full White 10 Blemish (Bright) The bright blemish cannot be accepted if the problem appear with Gary 30 patterns - Test Pattern : Full Black / Gray 30 Confidential 4-7 P5270/P5270 Refresh