HP HP 242 G2, Maintenance And Service Manual, Page: 76 / 125

Processor
NOTE: The processor spare part kit includes replacement thermal material.
Description Spare part number
Intel Core i7-4600M 2.90-GHz processor, 4.0-MB L3 cache, 37 W 737330-002
Intel Core i5-4200M processor (2.50-GHz, 3-MB L3 cache, 37 W) 737328-001
Intel Core i3-4100M processor (2.50-GHz, 3-MB L3 cache, 37 W) 737474-001
Intel Core i3-4000M processor (2.40-GHz, 3-MB L3 cache, 37 W) 737327-001
Intel Pentium 3550M processor (2.40-GHz, 2-MB L3 cache, 35 W) 737329-001
Intel Celeron 2950M processor (2.0-GHz, 2-MB L3 cache, 35 W) 737326-001
Before removing the processor, follow these steps:
1. Turn off 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 the power from the computer by unplugging the power cord from the computer.
3. Disconnect all external devices from the computer.
4. Remove the battery (see Battery on page 33 ) and then remove the following components:
a. Hard drive (see Hard drive on page 34 )
b. WLAN module (see WLAN module on page 37 )
c. Solid-state drive (see mSATA drive on page 39 )
d. Memory module service cover (see Memory module on page 40 )
e. Optical drive (see Optical drive on page 42 )
f. Keyboard (see Keyboard on page 46 )
g. Top cover (see Top cover on page 49 )
h. Fan (see Fan on page 56 )
i. System board (see System board on page 59 )
j. Heat sink (see Heat sink on page 63 )
Remove the processor:
1. Turn the system board upside down, with the front toward you.
2. Use a flat-bladed screw driver (1) to turn the processor locking screw one-half turn counterclockwise
(2) , until you hear a click.
66 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts