HP ENVY 17-2090nr HP ENVY 17 (model numbers 2000 through 2099) - Maintenance a - Page 74

Processor, Top cover see

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Processor NOTE: The processor spare part kit includes replacement thermal material. Description Intel Quad Core i7-2820QM 2.30-GHz (SC turbo up to 3.40-GHz) processor, 8-MB L3 cache, 1600-MHz FSB, 45W Intel Quad Core i7-2630QM 2.00-GHz (SC turbo up to 2.90-GHz) processor, 6-MB L3 cache, 1600-MHz FSB, 45W Intel Dual Core i7-2620M 2.70-GHz (SC turbo up to 3.40-GHz) processor, 4-MB L3 cache, 1333MHz FSB, 35W Intel Dual Core i5-2520M 2.50-GHz (SC turbo up to 3.20-GHz) processor, 3-MB L3 cache, 1333MHz FSB, 35W Intel Dual Core i5-2410M 2.30-GHz (SC turbo up to 2.90-GHz) processor, 3-MB L3 cache, 1333MHz FSB, 35W Spare part number 634694-001 635501-001 631252-001 631253-001 638039-001 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), and then remove the following components: a. Hard drives (see Primary hard drive on page 38 and see Secondary hard drive on page 44) b. memory module compartment cover (see Memory module on page 42) c. Keyboard (see Keyboard on page 50) d. Top cover (see Top cover on page 52) e. Optical drive (see Optical drive on page 57) f. System board (see System board on page 60) Remove the processor: 1. Turn the processor locking screw (1) one-half turn counterclockwise, until you hear a click. 66 Chapter 4 Removal and replacement procedures

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Processor
NOTE:
The processor spare part kit includes replacement thermal material.
Description
Spare part number
Intel Quad Core i7-2820QM 2.30-GHz (SC turbo up to 3.40-GHz) processor, 8-MB L3 cache,
1600-MHz FSB, 45W
634694-001
Intel Quad Core i7-2630QM 2.00-GHz (SC turbo up to 2.90-GHz) processor, 6-MB L3 cache,
1600-MHz FSB, 45W
635501-001
Intel Dual Core i7-2620M 2.70-GHz (SC turbo up to 3.40-GHz) processor, 4-MB L3 cache, 1333-
MHz FSB, 35W
631252-001
Intel Dual Core i5-2520M 2.50-GHz (SC turbo up to 3.20-GHz) processor, 3-MB L3 cache, 1333-
MHz FSB, 35W
631253-001
Intel Dual Core i5-2410M 2.30-GHz (SC turbo up to 2.90-GHz) processor, 3-MB L3 cache, 1333-
MHz FSB, 35W
638039-001
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
), and then remove the following components:
a.
Hard drives (see
Primary hard drive
on page
38
and see
Secondary hard drive
on page
44
)
b.
memory module compartment cover (see
Memory module
on page
42
)
c.
Keyboard (see
Keyboard
on page
50
)
d.
Top cover (see
Top cover
on page
52
)
e.
Optical drive (see
Optical drive
on page
57
)
f.
System board (see
System board
on page
60
)
Remove the processor:
1.
Turn the processor locking screw
(1)
one-half turn counterclockwise, until you hear a click.
66
Chapter 4
Removal and replacement procedures