Description Spare part number
Intel Celeron DC T3300 2.00-GHz processor (1.0-MB L2 cache, 800-MHz FSB) 592399-001
Intel Celeron SC B950 2.10-GHz processor (1.0-MB L2 cache, 800-MHz FSB) 653338-001
Intel Celeron SC B940 2.00-GHz processor (1.0-MB L2 cache, 800-MHz FSB) 653337-001
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
Intel Celeron SC B810 1.60-GHz processor (1.0-MB L2 cache, 800-MHz FSB) 646760-001
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 43), and then remove the following components:
●
WLAN module (see
WLAN module on page 44)
●
Keyboard (see
Keyboard on page 53)
●
Top cover (see
Top cover on page 56)
●
Speakers (see
Speakers on page 63)
●
USB board (see
USB board on page 65)
●
Power connector cable (see
Power connector cable on page 66)
●
Display assembly (see
Display assembly on page 68)
●
System board (see
System board on page 76)
●
Fan/heat sink assembly (see
Fan/heat sink assembly on page 83)
Remove the processor:
1.
Use a flat-bladed screw driver to turn the processor locking screw one-half turn
counterclockwise (1), until you hear a click.
90 Chapter 4 Removal and replacement procedures
