Processor

NOTE: All processor spare part kits include replacement thermal material.

Description

Spare part number

 

 

Intel Core i7 processor, Quad Core:

 

 

 

3612QM, 2.1-GHz processor with 6-MB L3 cache

680647-001

 

 

Intel Core i5 processors, Dual Core:

 

 

 

3360M, 2.8-GHz processor with 3-MB L3 cache (includes thermal grease)

681953-001

 

 

3320M, 2.6-GHz processor with 3-MB L3 cache (includes thermal grease)

681952-001

 

 

2450M, 2.5-GHz processor with 3-MB L3 cache (includes thermal grease)

676359-001

 

 

Intel Core i3 processors, Dual Core:

 

 

 

3110M, 2.3-GHz processor with 3-MB L3 cache (includes thermal grease)

682417-001

 

 

2370M, 2.4-GHz processor with 3-MB L3 cache (includes thermal grease)

677152-001

 

 

2350M, 2.3-GHz processor with 3-MB L3 cache (includes thermal grease)

653340-001

 

 

Intel Pentium processor, Dual Core:

 

 

 

B980, 2.4-GHz, with 2-MB L3 cache

692428-001

 

 

B970, 2.3-GHz, with 2-MB L3 cache

676785-001

 

 

Intel Celeron processor:

 

 

 

B840, 1.9-GHz, with 2-MB L3 cache

664663-001

 

 

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.Remove the following components:

a.Bottom door (see Bottom door on page 44).

b.Keyboard (see Keyboard on page 56)

c.Heat shield (see Heat shield on page 59)

d.Fan (see Fan on page 61)

e.Heat sink (see Heat sink on page 63)

66 Chapter 4 Removal and replacement procedures