HP Xb3000 - Notebook Expansion Base Docking Station Maintenance And Service Manual page 55

Removal and Replacement Procedures
1. Remove the Phillips PM2.5×7.0 screw 1 that secures the
hard drive carrier to the expansion base.
2. Remove the hard drive carrier 2 from the expansion base.
Removing the Hard Drive Carrier
Maintenance and Service Guide 5–5