Primary Memory Module - HP ProBook 6545b Maintenance And Service Manual

Removal and replacement procedures

Primary memory module

Description
For use only with HP Compaq 6545b and 6445b computer models:
■ 4096-MB (800-MHz, DDR2)
■ 2048-MB (800-MHz, DDR2)
■ 1024-MB (800-MHz, DDR2)
For use only with HP Compaq 6540b and 6440b computer models:
■ 4096-MB (1333-MHz, DDR3)
■ 2048-MB (1333-MHz, DDR3)
■ 1024-MB (1333-MHz, DDR3)
Before removing the primary 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
5. Remove the keyboard (see
4–30
"Battery" on page 4-7).
"Keyboard" on page 4-25).
Spare part number
598855-001
598858-001
598861-001
599092-002
598856-002
598859-002
Maintenance and Service Guide