HP 245 G4, Maintenance And Service Manual

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Hard drive
NOTE: The hard drive spare part kit does not include the hard drive bracket.
Description Spare part number
1-TB, 5400-rpm, 2.5-in 778192-001
750 GB, 5400 rpm, 2.5 in 778190-001
500-GB, 7200-rpm, 7-mm 703267-001
500-GB, 5400-rpm, 7-mm 778186-001
Hard Drive Hardware Kit (includes bracket and cable) 813510-001
Before removing the hard drive, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then
unplugging the AC adapter from the computer.
4. Remove the battery (see Battery on page 30 ).
5. Remove the optical drive (see Optical drive on page 31 ), if installed.
6. Remove the bottom cover (see Bottom cover on page 34 ).
To remove the hard drive:
1. Disconnect the hard drive cable from the system board (1).
2. Lift the hard drive assembly from the computer (2).
Component replacement procedures 37