HP ProBook 640 G2 Notebook PC, HP ProBook 645 G2 Notebook PC, HP ProBook 650 G2 Notebook PC and HP ProBook 655 G2 Notebook PC - Maintenance and Service Guide

2. Lift the battery (2), and remove it (3).
Reverse this procedure to install the battery.
Hard drive
Description Spare part number
Hard drive
500GB 7200RPM RAW 7mm 703267-001
500GB 5400RPM SATA RAW HYB8G 7mm 732000-001
1TB 5400RPM RAW 7mm 762990-001
500GB 7200RPM SATA FIPS RAW 7mm 820572-001
500GB 7200RPM SATA self-encrypting RAW 7mm 820573-001
HDD Hardware Kit 840682-001
IMPORTANT: Make special note of each screw and screw lock size and location during removal and
replacement
Before removing the hard drive, follow these steps:
1. Shut down the computer.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by rst unplugging the power cord from the AC outlet and then
unplugging the AC adapter from the computer.
4. Remove the following components:
a. Service door (see Service door on page 37).
b. Battery (see Battery on page 38).
Component replacement procedures 39