HP Presario CQ43-300 Compaq Presario CQ43 Notebook PC Maintenance and Service - Page 94

Processor, WLAN module see

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

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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