HP 430 G1 E3U87UTABA, 430 G1 E3U85UTABA manual Memory modules, Description Spare part number

Memory modules

Description	Spare part number
2-GB memory module (PC3L-12800, 1600-MHz, DDR3)	691739-001
4-GB memory module (PC3L-12800, 1600-MHz, DDR3)	691740-001
8-GB memory module (PC3L-12800, 1600-MHz, DDR3)	693374-001

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 35).

5.Remove the service door (see Service door on page 43).

Remove the memory module:

1.Position the computer upside-down with the battery bay toward you.

2.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.)

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 to prevent incorrect insertion into the memory module slot.

NOTE: The computer uses two memory sockets. The removal procedure is the same for both memory sockets.

Reverse this procedure to install a memory module.

Component replacement procedures 45