HP PROBOOK 4520S Maintenance And Service Manual page 40

Item Description
For use in computers with 15.6-in displays
(26) Hard drive (includes hard drive bracket)
750-GB, 5400-rpm
640-GB, 5400-rpm
500-GB, 7200-rpm
320-GB, 7200-rpm
250-GB, 7200-rpm
(27) Optical drive (includes bezel)
DVD-ROM Drive
DVD±RW Double-Layer Drive with LightScribe
Blu-ray Disc ROM Drive with SuperMulti DVD±R/RW Double-Layer
Rubber Kit (not illustrated, contains: 10 front rubber feet, 10 rear rubber feet, 10 back
edge screw covers, and 10 mylar screw covers for LCD bezel)
30 Chapter 3 Illustrated parts catalog
598680-001
598699-001
617667-001
598698-001
598697-001
598696-001
598693-001
598694-001
598695-001
598678-001