Processor
NOTE: All processor spare part kits include thermal material.
Description Spare part number
Intel Core i7 620M Dual Core processor (2.26-GHz, 4-Mb L3 cache) 587259-001
Intel Core i5 540M Dual Core processor (2.53-GHz, 3-MB L3 cache) 594188-001
Intel Core i5 520M Dual Core processor (2.40-GHz, 3-MB L3 cache) 594187-001
Intel Core i5 450M Dual Core processor (2.40-GHz, 3-MB L3 cache) 613585-001
Intel Core i5 430M Dual Core processor (2.26-GHz, 3-MB L3 cache) 597624-001
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 53)
b. WLAN module (see
WLAN module on page 46)
c. WWAN module (see
WWAN module on page 51)
d. Optical drive (see
Optical drive on page 55)
e. Keyboard (see
Keyboard on page 57)
f. Top cover (see
Top cover on page 59)
g. Speaker assembly (see
Speaker assembly on page 76)
h. Power connector cable (see
Power connector cable on page 72)
i. USB board (see
USB board on page 71)
j. Display assembly (see
Display assembly on page 65)
k. System board (see
System board on page 78)
l. Fan/heat sink assembly (see
Fan/heat sink assembly on page 80)
Remove the processor:
1. Turn the processor locking screw (1) one-half turn counterclockwise until you hear a click.
Component replacement procedures
85
To Next Page
Loading...
