HP TX2500 manual Processor, Desription Spare part number

Processor

NOTE: All processor spare part kits include thermal paste.

Desription		Spare part number
AMD Turion 64 Mobile Technology ZM-86 processor (2.4-GHz, 1-MB L2 cache, 800-MHz FSB)		507974-001
AMD Turion 64 Mobile Technology ZM-84 processor (2.3-GHz , 1-MB L2 cache, 800-MHz FSB)		507957-001
AMD Turion 64 Mobile Technology ZM-82 processor (2.2-GHz , 1-MB L2 cache, 800-MHz FSB)		507973-001
AMD Turion 64	Mobile Technology ZM-80 processor (2.1-GHz, 1-MB L2 cache, 800-MHz FSB)	507972-001
AMD Turion 64	Mobile Technology RM-72 processor (2.1-GHz, 1-MB L2 cache, 800-MHz FSB)	507978-001
AMD Turion 64	Mobile Technology RM-70 processor (2.0-GHz, 1-MB L2 cache, 800-MHz FSB)	507977-001
AMD Athlon QL-62 processor (2.0-GHz, 512-KB L2 cache, 667-MHz FSB)		506052-001
AMD Athlon QL-60 processor (1.9-GHz, 512-KB L2 cache, 667-MHz FSB)		507982-001

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 cord.

4.Remove the battery (see Battery on page 39).

5.Remove the following components:

a.Hard drive (see Hard drive on page 41)

b.Memory module compartment cover (see Memory module on page 44)

c.Optical drive (see Optical drive on page 43)

d.Keyboard (see Keyboard on page 49)

e.Switch cover (see Switch cover on page 51)

f.Display assembly (see Display assembly on page 53)

g.Top cover (see Top cover on page 56)

h.Power switch assembly (see Power switch assembly on page 59)

i.System board (see System board on page 62)

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.

70 Chapter 4 Removal and replacement procedures