HP Pavilion dm4-2000 HP Pavilion dm4 Entertainment PC - Maintenance and Servic - Page 87

Processor, Power connector cable see

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Processor NOTE: All processor spare part kits include thermal material. Description Spare part number Intel Core i7 2620M Dual-Core processor, 2.7 GHz (SC turbo up to 3.40 GHz), 4 MB L3 cache 35 631252-001 W Intel Core i5 2520M Dual-Core processor, 2.5 GHz, (SC turbo up to 3.2 GHz), 3 MB L3 cache 35 631253-001 W Intel Core i5 2540M Dual-Core processor, 2.6 GHz, (SC turbo up to 3.33 GHz), 3 MB L3 cache 35 631255-001 W Intel Core i5 460M Dual-Core processor, 2.53 GHz, 3 MB L3 cache) 626309-001 Intel Core i3-2310M, Dual-Core processor 2.1 GHz, 1333 MHz, 3 MB, L3 cache, 35 W 638038-001 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 38). 5. Remove the following components: a. Hard drive (see Hard drive on page 45) b. WLAN module (see WLAN module on page 42) c. Optical drive (see Optical drive on page 47) d. Keyboard (see Keyboard on page 49) e. Top cover (see Top cover on page 51) f. Speaker assembly (see Speaker assembly on page 70) g. Power connector cable (see Power connector cable on page 66) h. USB board (see USB board on page 65) i. Display assembly (see Display assembly on page 58) j. Bluetooth module (see Bluetooth module on page 68) k. System board (see System board on page 72) l. Fan/heat sink assembly (see Fan/heat sink assembly on page 74) Remove the processor: 1. Turn the processor locking screw (1) one-half turn counterclockwise until you hear a click. Component replacement procedures 79

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Processor
NOTE:
All processor spare part kits include thermal material.
Description
Spare part number
Intel Core i7 2620M Dual-Core processor, 2.7 GHz (SC turbo up to 3.40 GHz), 4 MB L3 cache 35
W
631252-001
Intel Core i5 2520M Dual-Core processor, 2.5 GHz, (SC turbo up to 3.2 GHz), 3 MB L3 cache 35
W
631253-001
Intel Core i5 2540M Dual-Core processor, 2.6 GHz, (SC turbo up to 3.33 GHz), 3 MB L3 cache 35
W
631255-001
Intel Core i5 460M Dual-Core processor, 2.53 GHz, 3 MB L3 cache)
626309-001
Intel Core i3-2310M, Dual-Core processor 2.1 GHz, 1333 MHz, 3 MB, L3 cache, 35 W
638038-001
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
38
).
5.
Remove the following components:
a.
Hard drive (see
Hard drive
on page
45
)
b.
WLAN module (see
WLAN module
on page
42
)
c.
Optical drive (see
Optical drive
on page
47
)
d.
Keyboard (see
Keyboard
on page
49
)
e.
Top cover (see
Top cover
on page
51
)
f.
Speaker assembly (see
Speaker assembly
on page
70
)
g.
Power connector cable (see
Power connector cable
on page
66
)
h.
USB board (see
USB board
on page
65
)
i.
Display assembly (see
Display assembly
on page
58
)
j.
Bluetooth module (see
Bluetooth module
on page
68
)
k.
System board (see
System board
on page
72
)
l.
Fan/heat sink assembly (see
Fan/heat sink assembly
on page
74
)
Remove the processor:
1.
Turn the processor locking screw
(1)
one-half turn counterclockwise until you hear a click.
Component replacement procedures
79