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Removal and replacement procedures
Maintenance and Service Guide 4–49
Processor
✎
The processor spare part kit includes replacement thermal material.
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 4-6).
5. Remove the following components:
a. Hard drive (see “Hard drive” on page 4-8)
b. Optical drive (see “Optical drive” on page 4-18)
c. Keyboard and switch cover (see “Keyboard and switch cover” on page 4-20)
d. Speaker (see “Speaker” on page 4-24)
e. Display assembly (see “Display assembly” on page 4-25)
f. Top cover (see “Top cover” on page 4-32)
g. System board (see “System board” on page 4-36)
h. Heat sink (see “Heat sink” on page 4-44)
Description Spare part number
AMD Turion RM-74 2.20-GHz processor (1-MB L2 cache) 507979-001
AMD Turion RM-72 2.10-GHz processor (1-MB L2 cache) 507978-001
AMD Athlon QL-64 2.10-GHz processor (1-MB L2 cache) 506053-001
AMD Athlon QL-62 2.00-GHz processor (1-MB L2 cache) 506052-001
AMD Sempron SI-42 2.10-GHz processor (512-KB L2 cache) 508102-001
Intel Core2 Duo processors:
■ T5870 2.00-GHz processor (2-MB L2 cache, 800-MHz FSB) 535835-001
■ T1500 1.86-GHz processor (1-MB L2 cache, 800-MHz FSB) 576209-001
Intel Celeron processors:
■ 560 2.13-GHz processor (1-MB L2 cache, 533-MHz FSB) 576208-001
■ 550 2.00-GHz processor (1-MB L2 cache, 533-MHz FSB) 576207-001