HP FN010UTABA, BJ840USABA manual Processor

Processor

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

Description	Spare part number
Intel Core 2 Duo T9900, 3.06-GHz processor (1066-MHz FSB, 6-MB L2 cache)	570434-001
Intel Core 2 Duo T9800, 2.93-GHz processor (1066-MHz FSB, 6-MB L2 cache)	507951-001
Intel Core 2 Duo T9600, 2.80-GHz processor (1066-MHz FSB, 6-MB L2 cache)	507955-002
Intel Core 2 Duo T9550, 2.66-GHz processor (1066-MHz FSB, 6-MB L2 cache, 35W)	507953-001
Intel Core 2 Duo T9400, 2.53-GHz processor (1066-MHz FSB, 6-MB L2 cache, 35W)	507956-002
Intel Core 2 Duo P9600, 2.66-GHz processor (1066-MHz FSB, 3-MB L2 cache, 25W)	507957-001
Intel Core 2 Duo P9500, 2.53-GHz processor (1066-MHz FSB, 6-MB L2 cache, 25W)	507958-001
Intel Core 2 Duo P8800, 2.66-GHz processor (1066-MHz FSB, 3-MB L2 cache)	570036-001
Intel Core 2 Duo P8700, 2.53-GHz processor (1066-MHz FSB, 3-MB L2 cache)	507960-001
Intel Core 2 Duo P8600, 2.40-GHz processor (1066-MHz FSB, 3-MB L2 cache)	507963-002
Intel Core 2 Duo P8400, 2.26-GHz processor (1066-MHz FSB, 3-MB L2 cache)	507964-002

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 50).

5.Remove the following:

a.Keyboard (see Keyboard on page 65)

b.Switch cover (see Switch cover on page 74)

c.Fan (see Fan on page 77)

d.Heat sink (see Heat sink on page 78)

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.

Component replacement procedures 83