HP EliteBook 8740W Spezifikationen PDF herunterladen (Seite 74)

Primary memory module

Description Spare part number

8192-MB memory module (PC3-10600, 1333-MHz, DDR3) 634091-001

4096-MB memory module (PC3-10600, 1333-MHz, DDR3) 599092-001

2048-MB memory module (PC3-10600, 1333-MHz, DDR3) 598856-001

NOTE: A memory module must be installed in the bottom primary memory module slot before a

memory module is installed in the top primary memory module slot.

Before removing a primary memory module, 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 47).

5. Remove the keyboard (see

Keyboard on page 63).

Remove the primary memory modules:

1. Spread the retaining tabs (1) on each side of the primary memory module slot to release the

primary memory module. (The edge of the module opposite the slot rises away from

the computer.)

2. Remove the primary memory module (2) by pulling the module away from the slot at an angle.

NOTE: Memory modules are designed with a notch (3) to prevent incorrect installation into the

primary memory module slots.

66 Chapter 4 Removal and replacement procedures

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HP EliteBook 8740W Spezifikationen Seite 74