HP Presario CQ41-100 Compaq Presario CQ41 Notebook PC - Maintenance and Servic - Page 96

Processor

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Removal and replacement procedures Processor ✎ The processor spare part kit includes replacement thermal material. Description AMD Turion Ultra Dual-Core 35W M600 processor (2.4-GHz, 2-MB L2 cache, 3.6 GT/s HyperTransport speed) AMD Turion Dual-Core 35W M520 processor (2.3-GHz, 1-MB L2 cache, 3.6 GT/s HyperTransport speed) AMD Turion Dual-Core 35W M500 processor (2.2-GHz, 1-MB L2 cache, 3.6 GT/s HyperTransport speed) AMD Athlon X2 Dual-Core 35W M320 processor (2.1 GHz, 1-MB L2 cache, 3.2 GT/s HyperTransport speed) AMD Athlon X2 Dual-Core 35W M300 processor (2.0-GHz, 1-MB L2 cache, 3.2 GT/s HyperTransport speed) AMD Sempron X2 Single-Core 25W M100 processor (2.0-GHz, 512-KB L2 cache, 3.2 GT/s HyperTransport speed) Spare part number 576254-001 583055-001 576253-001 576252-001 578024-001 576251-001 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 4-7). 5. Remove the following components: a. Hard drive (see "Hard drive" on page 4-8) b. Memory module (see "Memory module" on page 4-10) c. RTC battery (see "RTC battery" on page 4-12) d. WLAN module (see "WLAN module" on page 4-14) e. Optical drive (see "Optical drive" on page 4-20) f. Keyboard (see "Keyboard" on page 4-21) g. Keyboard cover (see "Keyboard cover" on page 4-24) h. Speaker assembly (see "Speaker assembly" on page 4-26) i. Display assembly (see "Display assembly" on page 4-28) j. Top cover (see "Top cover" on page 4-36) k. System board (see "System board" on page 4-48) l. Fan/heat sink assembly (see "Fan/heat sink assembly or heat sink" on page 4-52) Maintenance and Service Guide 4-57

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Removal and replacement procedures
Maintenance and Service Guide
4–57
Processor
✎
The processor spare part kit includes replacement thermal material.
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 4-7
).
5. Remove the following components:
a.
Hard drive (see
“Hard drive” on page 4-8
)
b.
Memory module (see
“Memory module” on page 4-10
)
c.
RTC battery (see
“RTC battery” on page 4-12
)
d.
WLAN module (see
“WLAN module” on page 4-14
)
e.
Optical drive (see
“Optical drive” on page 4-20
)
f.
Keyboard (see
“Keyboard” on page 4-21
)
g.
Keyboard cover (see
“Keyboard cover” on page 4-24
)
h.
Speaker assembly (see
“Speaker assembly” on page 4-26
)
i.
Display assembly (see
“Display assembly” on page 4-28
)
j.
Top cover (see
“Top cover” on page 4-36
)
k.
System board (see
“System board” on page 4-48
)
l.
Fan/heat sink assembly (see
“Fan/heat sink assembly or heat sink” on page 4-52
)
Description
Spare part number
AMD Turion Ultra Dual-Core 35W M600 processor (2.4-GHz, 2-MB L2 cache, 3.6 GT/s
HyperTransport speed)
576254-001
AMD Turion Dual-Core 35W M520 processor (2.3-GHz, 1-MB L2 cache, 3.6 GT/s HyperTransport
speed)
583055-001
AMD Turion Dual-Core 35W M500 processor (2.2-GHz, 1-MB L2 cache, 3.6 GT/s HyperTransport
speed)
576253-001
AMD Athlon X2 Dual-Core 35W M320 processor (2.1 GHz, 1-MB L2 cache, 3.2 GT/s
HyperTransport speed)
576252-001
AMD Athlon X2 Dual-Core 35W M300 processor (2.0-GHz, 1-MB L2 cache, 3.2 GT/s
HyperTransport speed)
578024-001
AMD Sempron X2 Single-Core 25W M100 processor (2.0-GHz, 512-KB L2 cache, 3.2 GT/s
HyperTransport speed)
576251-001