HP (Hewlett-Packard) CQ50 Laptop User Manual


 
Processor
NOTE: All processor spare part kits include replacement thermal material.
Description Spare part number
AMD Turion Ultra Dual-Core ZM-82 2.20-GHz processor (35W, 2-MB L2 cache) 480852-006
AMD Turion Ultra Dual-Core ZM-80 2.10-GHz processor (35W, 2-MB L2 cache) 480851-006
AMD Turion Dual-Core RM-70 2.00-GHz processor (35W, 1-MB L2 cache) 480857-005
AMD Athlon Dual-Core QL-60 1.90-GHz processor (35W, 1-MB L2 cache) 480856-005
AMD Sempron Single-Core SI-40 2.00-GHz processor (25W, 512-KB L2 cache) 487350-003
Processor bracket (AMD) 486635-001
Intel Core2 Duo T9600 2.80-GHz processor (6-MB L2 cache) 489157-006
Intel Core2 Duo T9400 2.53-GHz processor (6-MB L2 cache) 483260-006
Intel Core2 Duo P8600 2.40-GHz processor (3-MB L2 cache) 483259-005
Intel Core2 Duo P8400 2.26-GHz processor (3-MB L2 cache) 483258-006
Intel Core2 Duo P7350 2.00-GHz processor (3-MB L2 cache) 501520-001
Intel Core2 Duo T5900 2.20-GHz processor (2-MB L2 cache) 501522-001
Intel Core2 Duo T5800 2.00-GHz processor (2-MB L2 cache) 501521-001
Intel Pentium Dual-Core T3400 2.16-GHz processor (1-MB L2 cache) 501523-001
Intel Pentium Dual-Core T3200 2.00-GHz processor (1-MB L2 cache) 501519-001
Intel Celeron 585 2.16-GHz processor (1-MB L2 cache) 494285-001
Intel Celeron 575 2.00-GHz processor (1-MB L2 cache) 494284-001
Processor bracket (Intel) 497752-001
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 40).
5. Remove the following components:
a. Hard drive (see
Hard drive on page 43)
b. Optical drive (see
Optical drive on page 41)
c. Keyboard (see
Keyboard on page 52)
d. Keyboard cover (see
Keyboard cover on page 54)
82 Chapter 4 Removal and replacement procedures