Processor - HP 520 Maintenance And Service Manual

Processor

NOTE:
All processor spare part kits include thermal material.
Description
Intel Core Solo T1400 1.83-GHz processor
Intel Core Solo T1300 1.66-GHz processor
Intel Core Duo T2300E 1.66-GHz processor
Intel Core Duo T2300 1.66-GHz processor
Intel Celeron M 420 1.60-GHz processor
Intel Celeron M 410 1.46-GHz processor
Before removing the processor, follow these steps:
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
1.
computer on, and then shut it down through the operating system.
Disconnect all external devices connected to the computer.
2.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and
3.
then unplugging the AC adapter from the computer.
Remove the battery (see
4.
Remove the following components:
5.
Hard drive (see
a.
Memory/WLAN module compartment cover (see
b.
Optical drive (see
c.
Switch cover (see
d.
Keyboard (see
e.
Display assembly (see
f.
Base enclosure (see
g.
Fan assembly (see
h.
Heat sink (see
i.
Remove the processor:
Use a flat-bladed screwdriver to turn the processor locking screw (1) one-half turn counterclockwise
1.
until you hear a click.
Battery on page 31).
Hard drive on page 32)
Optical drive on page
Switch cover on page
Keyboard on page 43)
Display assembly on page
Base enclosure on page
Fan assembly on page
Heat sink on page 55)
Memory module on page
39)
41)
45)
50)
53)
Component replacement procedures
Spare part number
448326-001
448325-001
448324-001
448323-001
448322-001
448321-001
35)
57