Processor - HP ProBook 640 G1 Maintenance And Service Manual
This document is intended for hp authorized service providers only.
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Also See for ProBook 640 G1:
- Overview (61 pages) ,
- Maintenance and service manual (170 pages)
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Processor
NOTE:
The processor spare part kit includes replacement thermal material.
Description
Intel Dual Core i7-4600M 2.80-GHz processor (3.0-MB L3 cache, 37 W)
Intel Dual Core i5-4330M 2.80-GHz processor (3.0-MB L3 cache, 37 W)
Intel Dual Core i5-4300M 2.60-GHz processor (3.0-MB L3 cache, 37 W)
Intel Dual Core i5-4200M 2.50-GHz processor (3.0-MB L3 cache, 37 W)
Intel Dual Core i3-4100M 2.50-GHz processor (3.0-MB L3 cache, 37 W)
Intel Dual Core i3-4000M 2.40-GHz (SC turbo up to 3.30-GHz) processor (1600-MHz FSB, 3.0-MB L3
cache, 37 W)
AMD A10-5750M with Radeon HD 8650G Graphics (quad-core; 3.5 GHz/2.5 GHz; 35W, 4 MB L2 cache)
AMD A10-4600M with Radeon HD 7660G Graphics (quad-core; 3.2 GHz/2.3 GHz; 35W; 4 MB L2 cache)
AMD A8-4500M with Radeon HD 7640G Graphics (quad-core; 2.8 GHz/1.9 GHz; 35W; 4 MB L2 cache)
AMD A6-4400M with Radeon HD 7520G Graphics (dual-core; 3.2 GHz/2.7 GHz; 35W; 1 MB L2 cache)
A6-5350M with Radeon HD 8450G Graphics (dual-core; 3.5 GHz/2.9 GHz; 35W; 1 MB L2 cache)
AMD A4-4300M with Radeon HD 7420G Graphics (dual-core; 3.0 GHz/2.5 GHz; 35W; 1 MB L2 cache)
AMD A4-5150M with Radeon HD 8350G Graphics (dual-core; 3.3 GHz/2.7 GHz; 35W; 1 MB L2 cache)
AMD A8-5550M 3.1 GHz/2.1 GHz 4M 35W
Before removing the processor, follow these steps:
1.
Turn off 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 the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the battery (see
a.
Service cover (see
b.
Hard drive (see
c.
Optical drive (see
d.
Keyboard (see
e.
Base enclosure (see
f.
Fan and heat sink assembly (see
Remove the processor:
1.
Use a Torx8 screw driver to turn the processor locking screw one-half turn counterclockwise (1), until
you hear a click.
Battery on page
64), and then remove the following components:
Service cover on page
Hard drive on page
66)
Optical drive on page
Keyboard on page
80)
Base enclosure on page
Fan and heat sink assembly on page
65)
77)
91)
Spare part number
737330-001
738201-001
738309-001
737328-001
737474-001
737327-001
713548-001
683046-001
683048-001
683047-001
713550-001
685990-001
713549-001
713551-001
87)
Processor 109
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