Processor
NOTE: The processor spare part kit includes thermal material.
Description Spare part number
Intel Core i7-820QM processor with 1.73 GHz, SC turbo up to 3.06 GHz, Quad 45 W 583053–001
Intel Core i7-720QM processor with 1.6 GHz, SC turbo up to 2.8 GHz, Quad 45 W 586170–001
Intel Core i7-620M processor with 2.66 GHz, SC turbo up to 3.33 GHz, Dual 35 W 587259–001
Intel Core i5-540M processor with 2.53 GHz, SC turbo up to 3.06 GHz, Dual 35 W 594188–001
Intel Core i5-520M processor with 2.4 GHz, SC turbo up to 2.93 GHz, Dual 35 W 594187–001
Intel Core i5-430M processor with 2.26 GHz, SC turbo up to 2.53 GHz, Dual 35 W 597624–001
Intel Core i3-350M processor with 2.26 GHz, Dual 35 W 597623–001
Intel Core i3-330M processor with 2.13 GHz, Dual 35 W 597622–001
Before removing the processor:
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 disconnecting the power cord from the AC outlet
and then disconnecting the AC adapter from the computer.
4.
Remove the following components:
a.
Battery on page 43
b.
Hard drive cover on page 44
c.
Hard drive on page 45
d.
Optical drive on page 52
e.
Keyboard on page 53
f.
Top cover on page 55
g.
Touchscreen display assembly on page 60 or BrightView display assembly on page 65
h.
USB board on page 75
i.
System board on page 79
j.
Fan/heat sink assembly on page 82
To replace the processor:
1. Turn the processor locking screw (1) one-half turn counterclockwise until you hear a click.
ENWW
Component replacement procedures
85