Compaq CQ58 manual Memory module

Memory module

Description	Spare part number
4-GB memory module (PC3, 12800, 1600-MHz)	652972-001
2-GB memory module (PC3, 12800, 1600-MHz)	641369-001

Before removing the memory module, follow these steps:

1.Turn off 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 the power from the computer by unplugging the power cord from the computer.

3.Disconnect all external devices from the computer.

4.Remove the battery (see Battery on page 35).

Remove the memory module:

1.Loosen the captive screw (1) that secures the memory module/wireless module compartment cover to the computer.

2.Lift the rear edge of the memory module/wireless module compartment cover (2) up and forward until it rests at an angle.

3.Remove the memory module/wireless module compartment cover (3) by sliding it away from the computer at an angle. The memory module/wireless module compartment cover is available in the Cover Kit, spare part number 686272-001.

4.Spread the retaining tabs (1) on each side of the memory module slot to release the memory module. (The memory module tilts up.)

36 Chapter 4 Removal and replacement procedures