HP Pavilion dm4-1000 HP Pavilion dm4 Entertainment PC - Maintenance and Servic - Page 54

Memory module, swing it forward, and remove

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Memory module Description 4096-MB, PC3 10600, 1333-MHz 2048-MB, PC3 10600, 1333-MHz 1024-MB, PC3 10600, 1333-MHz Spare part number 599092-001 598856-001 598859-001 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 42). Remove the memory module: 1. Turn the computer upside down with the front toward you. 2. Loosen the two Phillips PM2.5×5.0 captive screws (1) that secure the memory/wireless module compartment cover to the computer. 3. Lift the left side of the cover (2), swing it forward, and remove it (3). The memory/wireless compartment cover is included in the plastics kit, spare part number 608233-001. 4. Spread the retaining tabs (1) on each side of the memory module slot to release the memory module. (The edge of the module opposite the slot rises away from the computer.) 44 Chapter 4 Removal and replacement procedures

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Memory module
Description
Spare part number
4096-MB, PC3 10600, 1333-MHz
599092-001
2048-MB, PC3 10600, 1333-MHz
598856-001
1024-MB, PC3 10600, 1333-MHz
598859-001
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
42
).
Remove the memory module:
1.
Turn the computer upside down with the front toward you.
2.
Loosen the two Phillips PM2.5×5.0 captive screws
(1)
that secure the memory/wireless module
compartment cover to the computer.
3.
Lift the left side of the cover
(2)
, swing it forward, and remove it
(3)
. The memory/wireless
compartment cover is included in the plastics kit, spare part number 608233-001.
4.
Spread the retaining tabs
(1)
on each side of the memory module slot to release the memory
module. (The edge of the module opposite the slot rises away from the computer.)
44
Chapter 4
Removal and replacement procedures