Processor
NOTE: All processor spare part kits include thermal material.
Description Spare part number
Intel Core Duo T7700 2.4-GHz processor (4-MB L2 cache) 446443-001
Intel Core Duo T7500 2.2-GHz processor (4-MB L2 cache) 446442-001
Intel Core Duo T7300 2.0-GHz processor (4-MB L2 cache) 446441-001
Intel Core Duo T7100 1.8-GHz processor (2-MB L2 cache) 446440-001
Before removing the processor, 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).
5.
Release the keyboard (see
Keyboard on page 57).
6.
Remove the switch cover (see
Switch cover on page 64).
7.
Remove the fan assembly (see
Fan assembly on page 66).
8.
Remove the heat sink (see
Heat sink on page 67).
Remove the processor:
1. Use a flat-bladed screwdriver to turn the processor locking screw (1) one-half turn counterclockwise
until you hear a click.
Component replacement procedures 69