HP ProBook 5330m HP ProBook 5330m Notebook PC - Maintenance and Service Guide - Page 48

Memory module

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Memory module Description Memory module (DDR3 PC3-10600 SDRAM, 1333 MHz, shared) 1024-MB 2048-MB 4096-MB Spare part number 639736-001 581096-001 621568-001 Before removing the 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 36). 5. Remove the service access cover (see Service access cover on page 38). Remove the memory module: 1. Position the computer upside down with the front toward you. 2. Pull away the retention clips (1) on each side of the memory module to release the memory module. (The memory module tilts up.) CAUTION: To prevent damage to the memory module, hold it by the edges only. Do not touch the components on the memory module. 3. Remove the 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 insertion. Reverse this procedure to install a memory module. 40 Chapter 4 Removal and replacement procedures

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Memory module
Description
Spare part number
Memory module (DDR3 PC3-10600 SDRAM, 1333 MHz, shared)
1024-MB
639736-001
2048-MB
581096-001
4096-MB
621568-001
Before removing the 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
36
).
5.
Remove the service access cover (see
Service access cover
on page
38
).
Remove the memory module:
1.
Position the computer upside down with the front toward you.
2.
Pull away the retention clips
(1)
on each side of the memory module to release the memory
module. (The memory module tilts up.)
CAUTION:
To prevent damage to the memory module, hold it by the edges only. Do not touch
the components on the memory module.
3.
Remove the 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 insertion.
Reverse this procedure to install a memory module.
40
Chapter 4
Removal and replacement procedures