Processor
NOTE: All processor spare part kits include thermal material.
Description Spare part number
Intel Core Duo processors:
T9600 (2.80-GHz, 6-MB L2 cache) 487278-001
T9400 (2.53-GHz, 6-MB L2 cache) 487276-001
T8600 (2.40-GHz, 3-MB L2 cache) 487275-001
T8400 (2.26-GHz, 3-MB L2 cache) 487277-001
T7350 (2.00-GHz, 3-MB L2 cache) 491832-001
AMD processors:
Turion Ultra ZM-86 2.4-GHz processor (2x1-MB L2 cache) 487345-001
Turion Ultra ZM-82 2.2-GHz processor (2x1-MB L2 cache) 487346-001
Turion Ultra ZM-80 2.1-GHz processor (2x1-MB L2 cache) 487347-001
Turion RM-70 2.0-GHz processor (2x512-KB L2 cache) 487348-001
Athlon QL-60 1.9-GHz processor (2x512-KB L2 cache) 487349-001
Sempron SI-40 2.00-GHz processor (512-KB L2 cache) 487350-001
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 41).
5. Remove the following components:
a. Hard drive (see Hard drive on page 44)
b. Optical drive (see Optical drive on page 42)
c. Keyboard (see Keyboard on page 54)
d. Switch cover (see Switch cover on page 56)
e. Speaker assembly (see Speaker assembly on page 58)
f. Display assembly (see Display assembly on page 60)
g. Top cover (see Top cover on page 67)
Component replacement procedures 85