HP CQ43 manual Processor, Description Spare part number

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	Spare part number
Intel Core i5-2430M 2.40-GHz processor (1333-MHz FSB, 3.0-MB L3 cache, dual core, 35 W)	653341-001
Intel Core i5-2410M 2.30-GHz processor (1333-MHz FSB, 3.0-MB L3 cache, dual core, 35 W)	638039-001
Intel Core i3-2330M 2.20-GHz processor (1333-MHz FSB, 3.0-MB L3 cache, dual core, 35 W)	653339-001
Intel Core i3-2310M 2.10-GHz processor (1333-MHz FSB, 3.0-MB L3 cache, dual core, 35 W)	638037-001
Intel Core i3-370M 2.40-GHz processor (1066-MHz FSB, 3.0-MB L3 cache, dual core, 35 W)	613584-001
Intel Pentium P6300 2.26-GHz processor (3.0-MB L3 cache, dual core, 35 W)	635500-001
Intel Pentium P6200 2.13-GHz processor (3.0-MB L3 cache, dual core, 35 W)	625831-001
Intel Pentium B950 2.10-GHz processor (2.0-MB L2 cache, dual core, TJ85, 35 W)	653338-001
Intel Pentium B940 2.00-GHz processor (2.0-MB L2 cache, dual core, TJ85, 35 W)	653337-001
Intel Celeron DC T3500 2.10-GHz processor (1.0-MB L2 cache, 800-MHz FSB)	625830-001
Intel Celeron SC C925 2.30-GHz processor (1.0-MB L2 cache, 800-MHz FSB)	636636-001
Intel Celeron SC C900 2.20-GHz processor (1.0-MB L2 cache, 800-MHz FSB)	534419-001

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 41), and then remove the following components:

●WLAN module (see WLAN module on page 42)

●Keyboard (see Keyboard on page 51)

●Top cover (see Top cover on page 54)

●Speakers (see Speakers on page 61)

●USB board (see USB board on page 63)

●Power connector cable (see Power connector cable on page 64)

86 Chapter 4 Removal and replacement procedures