HP CQ62-203TU, CQ62-255TU, CQ62-252TX, CQ62-251TX, CQ62-217CA, CQ62-219WM, CQ62-215TU Memory module

Removal and replacement procedures

Memory module

Description			Spare part number
Memory module, 1 GB, 1066 MHz DDR3			598859-001
Memory module, 2 GB, 1066 MHz DDR3			598856-001
Memory module, 4	GB 1066	MHz DDR3 (for model 1.2 only)	599092-001
Memory module, 1	GB 6400	MHz DDR2 (for model 1.1 only)	619545-001
Memory module, 2	GB 6400	MHz, DDR2 (for model 1.1 only)	619546-001

Before removing the memory module:

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 disconnecting the power cord from the AC outlet and then disconnecting the AC adapter from the computer.

4.Remove the battery (see “Battery” on page 4-7).

Remove the memory module:

1.Loosen the three Phillips PM2.5×6.0 captive screws 1 that secure the memory module cover to the computer.

2.Lift the back side of the memory module cover cover 2, lift it up 3, and remove the cover. The memory module cover is included in the Plastics Kit, spare part number 595200-001.

4–10 Maintenance and Service Guide