HP B1272TU, B1201VU, B1203VU Processor, Intel Core 2 Duo processors 4-MB L2 cache, 800-MHz FSB

Processor

NOTE: All processor spare part kits include replacement thermal material. The Thermal Material Kit is also available using spare part number 445853-001.

Description		Spare part number
Intel Core 2 Duo processors (4-MB L2 cache, 800-MHz FSB)
T7800	2.6-GHz processor	454016-001
T7700	2.4-GHz processor	446894-001
T7500	2.2-GHz processor	454015-001
T7300	2.0-GHz processor	446892-001
T7100	1.8-GHz processor	446891-001
Intel Core Duo processors (2-MB L2 cache, 667-MHz FSB)
T5450	1.66-GHz processor	454598-001
T5250	1.50-GHz processor	455399-001
Intel Celeron-M processors (1-MB L2 cache, 533-MHz FSB)
540 1.86-GHz processor		454600-001
530 1.73-GHz processor		454599-001

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 37).

5. Remove the following components:

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

b. Optical drive (see Optical drive on page 48)

c. Keyboard (see Keyboard on page 50)

d. Switch cover (see Switch cover on page 52)

e. Display assembly (see Display assembly on page 54)

f. Top cover (see Top cover on page 59)

g. Bluetooth module (see Bluetooth module on page 65)

h. System board (see System board on page 69)

Component replacement procedures 79