Compaq CQ42 manual Processor, NOTE All processor spare part kits include thermal material

Processor

NOTE: All processor spare part kits include thermal material.

Description	Spare part number
Processor Advanced Micro Devices (AMD) DC P340 2.2GHz 25W DDR3-1066 Mhz	616343–001
Processor Advanced Micro Devices (AMD) DC N350 2.4GHz 35W DDR3-1066 Mhz	616334–001
Advanced Micro Devices (AMD) processor DC P540 2.4GHz 25W DDR3-1066 Mhz	616347–001
Advanced Micro Devices (AMD) processor DC N550 2.6GHz 35W DDR3-1066 Mhz	616337–001
Advanced Micro Devices (AMD) processor DC N640 2.9GHz 35W	616344–001
Advanced Micro Devices (AMD) processor P8640 1.9GHz	616335–001
Advanced Micro Devices (AMD) processor N850 2.2GHz	616345–001
Advanced Micro Devices (AMD) processor DC QC P940 1.7GHz	616336–001
Advanced Micro Devices (AMD) processor QC P950 2.1GHz 35W	616346–001
Processor Advanced Micro Devices (AMD) P320 DDR3-1066 Mhz	594165-001
Advanced Micro Devices (AMD) processor N120 DDR3-1066 Mhz	594171-001
Advanced Micro Devices (AMD) processor P520 DDR3-1066 Mhz	594173-001
Advanced Micro Devices (AMD) processor DC N330 2.3GHz 1M L2 35W	594164-001
Advanced Micro Devices (AMD) processor DC QC P920 1.6Ghz 2M L2 25W	594170-001
Advanced Micro Devices (AMD) processor DC N530 DC 2.5GHz L2 35W	594172-001
Advanced Micro Devices (AMD) processor DC P820 Tri-Core 1.8Ghz 1.5M L2 25W	594167-001
Advanced Micro Devices (AMD) processor N620 DDR3-1333 Mhz	594166-001
Advanced Micro Devices (AMD) processor DC N930 QC 2.0 GHz	594169-001
Advanced Micro Devices (AMD) processor DC N830 Tri-core 2.1Ghz 1.5M L2 35W	594168-001

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 43).

5.Remove the following components:

a.Hard drive (see Hard drive on page 44)

b.Optical drive (see Optical drive on page 47)

c.Keyboard (see Keyboard on page 53)

Component replacement procedures 83