Compaq 400 320 321 420 421 620 and 621 Notebook PC and 420 and 620 Notebook PC - Page 67

Hard drive, Position the computer right-side up with the front toward you.

Page 67 highlights

Hard drive NOTE: The hard drive spare part kit includes a hard drive bracket. Description 500-GB, 7200-rpm hard drive (replaces 614958-001) 500-GB, 7200-rpm hard drive for use in computers with 39.6-cm (15.6-in) displays (replaces 614956-001 and 614523-001) 320-GB, 7200 rpm (replaces 614957-001) 320-GB, 7200-rpm hard drive for use in computers with 39.6-cm (15.6-in) displays (replaces 614955-001) 250-GB, 7200-rpm (replaces 617441-001) 250-GB, 7200-rpm hard drive for use in computers with 39.6-cm (15.6-in) displays 250-GB, 5400-rpm 160-GB, 7200-rpm for use in 39.6-cm (15.6-in) computers (replaces 615844-001) 160-GB, 7200-rpm 160-GB, 7200-rpm (replaces 651040-001) Spare part number 608139-001 611029-001 608138-001 611028-001 608137-001 611027-001 493994-001 614522-001 455954-001 652166-001 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 56). 5. Remove the service door (see Service door on page 56). Remove the hard drive from a 39.6-cm (15.6-in) computer: 1. Position the computer right-side up with the front toward you. 2. Remove the two Phillips PM2.5×6.0 screws (1) and loosen the Phillips PM2.5×11.0 captive screw (2) that secure the hard drive to the computer. 3. Grasp the mylar tab on the hard drive and slide the hard drive (3) to the right to disconnect it from the system board. Component replacement procedures 59

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Hard drive
NOTE:
The hard drive spare part kit includes a hard drive bracket.
Description
Spare part number
500-GB, 7200-rpm hard drive (replaces 614958-001)
608139-001
500-GB, 7200-rpm hard drive for use in computers with
39.6-cm
(15.6-in) displays (replaces
614956-001 and 614523-001)
611029-001
320-GB, 7200 rpm (replaces 614957-001)
608138-001
320-GB, 7200-rpm hard drive for use in computers with
39.6-cm
(15.6-in) displays (replaces
614955-001)
611028-001
250-GB, 7200-rpm (replaces 617441-001)
608137-001
250-GB, 7200-rpm hard drive for use in computers with
39.6-cm
(15.6-in) displays
611027-001
250-GB, 5400-rpm
493994-001
160-GB, 7200-rpm for use in
39.6-cm
(15.6-in) computers (replaces 615844-001)
614522-001
160-GB, 7200-rpm
455954-001
160-GB, 7200-rpm (replaces 651040-001)
652166-001
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
56
).
5.
Remove the service door (see
Service door
on page
56
).
Remove the hard drive from a
39.6-cm
(15.6-in) computer:
1.
Position the computer right-side up with the front toward you.
2.
Remove the two Phillips PM2.5×6.0 screws
(1)
and loosen the Phillips PM2.5×11.0 captive screw
(2)
that secure the hard drive to the computer.
3.
Grasp the mylar tab on the hard drive and slide the hard drive
(3)
to the right to disconnect it
from the system board.
Component replacement procedures
59