HP ProBook 4430s Maintenance And Service Manual page 111

8. To replace the display bezel, remove the two rubber screw covers (1) and the two Phillips
PM2.5×4.0 screws (2) in the bottom corners of the display bezel.
9. Flex the top (3) of the bezel, the inside edges of the left and right sides (4), and then the bottom
(5) of the bezel until it disengages from the display enclosure.
The bezel is available using the following spare part numbers:
646342-001: 4330s models without a webcam
646343-001: 4330s models with a webcam
646344-001: 4430s models without a webcam
646345-001: 4430s models with a webcam
10. Remove the display bezel.
Component replacement procedures
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