Processor - HP Compaq Presario CQ57 Maintenance And Service Manual

Processor

NOTE: This section applies only to computer models equipped with an Intel processor.
NOTE: The processor spare part kit includes replacement thermal material.
Replacement thermal material is also available in the Thermal Material Kit, spare part numbers
650277-001 (for use only with computer models equipped with an AMD processor) and 646135-001
(for use only with computer models equipped with an Intel processor).
Description
Intel Pentium P6300 2.26-GHz processor (3.0-MB L3 cache, dual core, 35 W)
Intel Pentium P6200 2.13-GHz processor (3.0-MB L3 cache, dual core, 35 W)
Intel Celeron DC T3500 2.10-GHz processor (1.0-MB L2 cache, 800-MHz FSB)
Intel Celeron SC C925 2.30-GHz processor (1.0-MB L2 cache, 800-MHz FSB)
Intel Celeron SC C900 2.20-GHz processor (1.0-MB L2 cache, 800-MHz FSB)
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
●
Optical drive (see
●
Hard drive (see
●
WLAN module (see
●
Keyboard (see
●
Top cover (see
●
System board (see
●
Fan and heat sink (see
Remove the processor:
1. Use a flat-bladed screw driver to turn the processor locking screw one-half turn
counterclockwise (1), until you hear a click.
Battery on page 36), and then remove the following components:
Optical drive (select models only) on page
Hard drive on page 43)
WLAN module on page
Keyboard on page 46)
Top cover on page 49)
System board on page
Fan/heat sink assembly on page
37)
40)
68)
73)
Component replacement procedures
Meijer.com
Spare part number
635500-001
625831-001
625830-001
636636-001
534419-001
79