HP — Service Manual: HP OmniBook 2100/3000/3100 — Repair & Maintenance (EN)

Table 5-2. OmniBook 2100 LCD Guidelines (DSTN) 5-4 Reference Information HP OmniBook 2100/3000/3100 Type of Imperfection Imperfections Not Allowed Sanyo 12" DSTN, SVGA Imperfections: Spots (a) Lines (b) Polarizer scratches (c) Polarizer dents, bubbles (d) • 5 or more spots 0.2-0.4 mm avg. dia. • 3 or more lines 0-3 mm long and over 0.03 mm wide. • 4 or more scratches 0-3 mm long and over 0.03 mm wide. • 3 or more dents or bubbles 0.2-0.3 mm avg. dia. • Any spot over 0.4 mm dia. • Any line over 3 mm long or 0.2 mm wide. • Any scratch over 3 mm long or 0.2 mm wide. • Any dent or bubble over 0.3 mm avg. dia. Definitions of imperfections: a Spot:

A point on the display that appears black, white, or colored and does not change in size or color. b Line: A line on the display that appears dark or light and does not change in size. c Polarizer scratch: A light line that is visible on a darker background and does not change in size. d Polarizer dent or bubble: A light spot with a darker border that appears on a lighted display and does not change in size.