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| Table |
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Type of Imperfection | Imperfections Not Allowed | |
Electrical Imperfections: | • 7 or more single bright dots. | |
Bright dots (a) | • 7 or more single dark dots. | |
Dark dots (a) | • 9 or more total (bright and dark combined) defective dots. | |
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| • Any occurrence of multiple defective dots within 15 mm. |
Mechanical Imperfections: | • Any polarizer bubble, discoloration, or dent that is visible from at least | |
Discoloration | 36 cm (14 in). | |
Polarizer bubbles, dents (b) |
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Definitions of imperfections: |
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a | Bright or dark dot: a subpixel (red, green, or blue dot) that is stuck on or off. | |
b | Polarizer dent or bubble: a light spot with a darker border that appears on a lighted display and does not | |
| change size. (In contrast, a polarizer scratch is a light line that is visible on a darker background and does | |
| not change size.) |
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Service Manual | Reference Information |