- Hewlett-Packard Personal Computer User Manual

Processor

NOTE: All processor spare part kits include thermal material.

Description Spare part number

Intel Core i7 640M Dual Core processor, 2.80-GHz (SC turbo up to 3.33-GHz), 4-Mb L3 cache) 625286-001

Intel Core i7 620M Dual Core processor, 2.26-GHz (SC turbo up to 3.33-GHz), 4-Mb L3 cache) 587259-001

Intel Core i5 580M Dual Core processor, 2.66-GHz (SC turbo up to 3.33-GHz), 3-MB L3 cache 625825-001

Intel Core i5 560M Dual Core processor, 2.66-GHz (SC turbo up to 3.2-GHz), 3-MB L3 cache 625824-001

Intel Core i5 540M Dual Core processor, 2.53-GHz, (SC turbo up to 3.60-GHz), 3-MB L3 cache) 594188-001

Intel Core i5 520M Dual Core processor, 2.40-GHz (SC turbo up to 2.93-GHz), 3-MB L3 cache) 594187-001

Intel Core i5 480M Dual Core processor, 2.66-GHz, 3-MB L3 cache 634693-001

Intel Core i5 460M Dual Core processor, 2.53-GHz, 3-MB L3 cache 626039-001

Intel Core i5 450M Dual Core processor, 2.40-GHz, 3-MB L3 cache 613585-001

Intel Core i5 430M Dual Core processor, 2.26-GHz, 3-MB L3 cache 597624-001

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.

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.

Remove the battery (see

Battery on page 45).

5. Remove the following components:

a. Hard drive (see

Hard drive on page 57)

b. WLAN module (see

WLAN module on page 50)

c. WWAN module (see

WWAN module on page 55)

d. Optical drive (see

Optical drive on page 60)

e. Keyboard (see

Keyboard on page 62)

f. Top cover (see

Top cover on page 64)

g. Speaker assembly (see

Speaker assembly on page 81)

Power connector cable (see

Power connector cable on page 77)

i. USB board (see

USB board on page 76)

j. Display assembly (see

Display assembly on page 70)

90 Chapter 4 Removal and replacement procedures