HP Pavilion 311, DM1 Hard drive, “Battery” on page, “WLAN module” on page, Remove the hard drive:, Remove the battery (see, 2.Disconnect the hard drive connector

Removal and replacement procedures

Hard drive

✎The hard drive spare part kit includes a hard drive connector and hard drive bracket.

Description	Spare part number
500-GB, 5400-rpm for use with HP Pavilion	584512-001
500-GB, 5400-rpm, for use with the HP Pavilion in systems that include a WWAN module	591372-001
320-GB, 5400-rpm	580020-001
320-GB, 5400-rpm, for use HP Mini and Compaq Mini in systems that include a WWAN module	580020-002
320-GB, 5400-rpm, for use with the HP Pavilion in systems that include a WWAN module	591371-001
250-GB, 5400-rpm	580019-001
250-GB, 5400-rpm, for use with the HP Mini and Compaq Mini in systems that include a WWAN	580019-002
module
250-GB, 5400-rpm, for use with the HP Pavilion in systems that include a WWAN module	591370-001
160-GB, 7200-rpm	591250-001
160-GB, 5400-rpm	580018-001
160-GB, 5400-rpm, for use with the HP Mini and Compaq Mini in systems that include a WWAN	580018-002
module
160-GB, 5400-rpm, for use with the HP Pavilion in systems that include a WWAN module	591369-001
80-GB solid state drive (SSD)	584513-001

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 4-7).

5.Remove the accessory compartment cover (see “WLAN module” on page 4-9).

Remove the hard drive:

1.Position the computer with the front toward you.

2.Disconnect the hard drive connector 1.3.Grasp the Mylar tab 2 in the hard drive bay, and then lift it up at an angle.

4–18 Maintenance and Service Guide