Processor - HP Pavilion dm4 Maintenance And Service Manual

Processor

NOTE: The processor spare part kit includes replacement thermal material. Replacement thermal
material is also available in the Thermal Material Kit, spare part number 669929-001.
Description
Intel Core i7-3612QM 2.1-GHz processor (SC turbo up to 3.1-GHz), 6.0-MB L3 cache, 1600-MHz,
quad core, 35W
Intel Core i7-3520M 2.9-GHz processor (SC turbo up to 3.6-GHz), 4.0-MB L3 cache, 1600-MHz,
dual core, 35W
Intel Core i7-2640M 2.80-GHz processor (SC turbo up to 3.40-GHz), 4.0-MB L3 cache, 1333-MHz
FSB, dual core, 35 W
Intel Core i5-3320M 2.6-GHz processor (SC turbo up to 3.3GHz), 3.0-MB L3 cache, 1600-MHz,
dual core, 35W
Intel Core i5-3210M 2.5GHz processor (SC turbo up to 3.1GHz), 3.0-MB L3 cache, 1600-MHz, dual
core, 35W
Intel Core i5-2540M 2.60-GHz processor (SC turbo up to 3.30-GHz), 3.0-MB L3 cache, 1333-MHz
FSB, dual core, 35 W)
Intel Core i5-2520M 2.50-GHz processor (SC turbo up to 3.20-GHz), 3.0-MB L3 cache, 1333-MHz
FSB, dual core, 35 W)
Intel Core i5-2430M 2.40-GHz processor (SC turbo up to 3.00-GHz), 3.0-MB L3 cache, 1333-MHz
FSB, dual core, 35 W)
Intel Core i3-2350M TJ85 2.30-GHz processor (3.0-MB L3 cache, 1333-MHz FSB, dual core, 35 W) 653340-001
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
a. Optical drive (see
b. Hard drive (see
c. Keyboard (see
d. Top cover (see
e. System board (see
f. Fan/heat assembly (see
Remove the processor:
1. Turn the processor locking screw (1) one-half turn counterclockwise, until you hear a click.
76 Chapter 4 Removal and replacement procedures
Battery on page 37), and then remove the following components:
Optical drive on page
Hard drive on page 46)
Keyboard on page 55)
Top cover on page 57)
System board on page
Fan/heat sink assembly on page
44)
70)
73)
Spare part number
680647-001
681954-001
666173-001
681952-001
680645-001
631255-001
631253-001
653341-001