HP Compaq Presario,Presario CQ42-121 Maintenance And Service Manual page 86

9. If it is necessary to replace any of the display assembly internal components, remove the
following screw covers and screws. The display screw covers are included in the display screw
kit, spare part number 592152-001.
(1) Two Mylar screw covers on the display bezel bottom edge
(2) Two Phillips PM2.5×4.0 screws
10. Flex the inside edge of the top (1), the left and right sides (2), and the bottom (3) of the display
bezel until the bezel disengages from the display back cover.
11. Remove the display bezel (4). The display bezel is available using spare part number
592147-001 for HP computers, and 592148-001 for Presario computers.
76 Chapter 4 Removal and replacement procedures ENWW