HP ProBook 4545s HP ProBook 4545s Notebook PC - Maintenance and Service Guide - Page 50

Hard drive, Remove the hard drive

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Hard drive Description 750-GB, 7200-rpm (2.5 in) 750-GB, 5400-rpm (2.5 in) 640-GB, 5400-rpm (2.5 in) 500-GB, 7200 rpm (2.5 in) 320-GB, 7200-rpm (7 mm) 320-GB, 7200-rpm (2.5 in) Hard Drive Hardware Kit (includes hard drive bracket, mylar insulator, and screws) Spare part number 633252-001 634250-001 669300-001 634925-001 634862-001 641672-001 647944-001 Before disassembling the computer, 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 34). 5. Remove the bottom door (see Bottom door on page 35). Remove the hard drive: 1. Position the computer upside-down with the front toward you. 2. Locate the hard drive on the bottom of the computer (see bottom parts location Bottom parts location on page 36) 3. Remove the four Phillips PM2.0×4.0 screws (1) that secure the hard drive to the computer. 42 Chapter 4 Removal and replacement procedures

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Hard drive
Description
Spare part number
750-GB, 7200-rpm (2.5 in)
633252-001
750-GB, 5400-rpm (2.5 in)
634250-001
640-GB, 5400-rpm (2.5 in)
669300-001
500-GB, 7200 rpm (2.5 in)
634925-001
320-GB, 7200-rpm (7 mm)
634862-001
320-GB, 7200-rpm (2.5 in)
641672-001
Hard Drive Hardware Kit (includes hard drive bracket, mylar insulator, and screws)
647944-001
Before disassembling the computer, 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
34
).
5.
Remove the bottom door (see
Bottom door
on page
35
).
Remove the hard drive:
1.
Position the computer upside-down with the front toward you.
2.
Locate the hard drive on the bottom of the computer (see bottom parts location
Bottom parts
location
on page
36
)
3.
Remove the four Phillips PM2.0×4.0 screws
(1)
that secure the hard drive to the computer.
42
Chapter 4
Removal and replacement procedures