Processor
NOTE:
All processor spare part kits include replacement thermal material.
Description
Spare part number
Intel Core i7 processor, Dual Core
2620M, 2.7-GHz (turbo up to 3.4-GHz) processor with 4-MB L3 cache
631252-001
Intel Core i5 processors, Dual Core
2540M, 2.6-GHz (turbo up to 3.3-GHz) processor with 3-MB L3 cache (includes thermal grease)
631255-001
2520M, 2.5-GHz (turbo up to 3.2-GHz) processor with 3-MB L3 cache (includes thermal grease)
631253-001
2410M, 2.3-GHz (turbo up to 2.9-GHz) processor with 3-MB L3 cache
638039-001
Intel Core i3 processors, Dual Core
2310M, 2.1-GHz processor with 3-MB L3 cache (includes thermal grease)
638037-001
Intel Celeron processor, Dual Core
B810, 1.6-GHz, with 2-MB L3 cache
646760-001
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
5.
Remove the bottom door (see
6.
Remove the fan (see
7.
Remove the heat sink (see
Remove the processor:
1.
Position the computer upside-down with the front toward you.
2.
Use a flat-bladed screwdriver to turn the processor locking screw
(1)
one-half turn
counterclockwise until you hear a click.
Component replacement procedures
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Summary of Contents for ProBook 4330s
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Page 8: ...viii ...
Page 30: ...Computer major components 22 Chapter 3 Illustrated parts catalog ...
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