Processor - HP 550 Maintenance And Service Manual

Processor

NOTE: All processor spare part kits include replacement thermal material. Replacement thermal
material is also available in the heat sink spare part kit, spare part number 456605-001.
Description
Intel Core2 Duo processors:
●
T5670 1.80-GHz (2-MB L2 cache, 800-MHz FSB)
● T5470 1.60-GHz (2-MB L2 cache, 800-MHz FSB)
●
T5270 1.40-GHz (2-MB L2 cache, 800-MHz FSB)
Intel Celeron M processors:
●
P550 2.0-GHz (1-MB L2 cache, 533-MHz FSB)
● P530 1.73-GHz (1-MB L2 cache, 533-MHz FSB)
Intel Celeron M Dual Core processors:
●
T1400 1.73-GHz (1–MB L2 cache, 533-MHz FSB)
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
5. Remove the following components:
a. Hard drive (see
b. Optical drive (see
c. Keyboard (see
d. Switch cover (see
e. Speaker (see
f. Display lid switch module (see
g. Display assembly (see
h. Top cover (see
i. System board (see
74 Chapter 4 Removal and replacement procedures
Battery on page
Hard drive on page 40)
Optical drive on page
Keyboard on page 50)
Switch cover on page
Speaker on page 53)
Display lid switch module on page
Display assembly on page
Top cover on page 60)
System board on page
39).
46)
48)
55)
66)
Spare part number
508758-001
500757-001
495383-001
508759-001
500756-001
506446-001
54)