Item

Description

Spare part number

 

 

 

 

15.4-inch, WXGA, BrightView display assembly for use only with computer models

446482-001

 

equipped with microphones (includes microphones and WLAN transceivers and antenna

 

 

cables)

 

 

 

 

NOTE: See Display assembly components on page 20 for more information on display assembly spare part

 

numbers.

 

 

 

 

(2)

Switch cover (includes LED board and cable)

446512-001

 

 

 

(3)

Power button board (includes power button board cable)

431437-001

 

 

 

(4)

Speaker assembly

431447-001

 

 

 

(5)

Keyboards

 

 

 

 

 

For use in French Canada

441427-121

 

 

 

 

For use in Canada and the United States

441427-001

 

 

 

(6)

Top cover (includes TouchPad and cable)

446508-001

 

 

 

(7)

Top cover trim

431421-001

 

 

 

 

Plastics Kit (see Plastics Kit on page 21 for more Plastics Kit component information):

438368-001

 

 

 

(8a)

ExpressCard slot bezel

 

 

 

 

(8b)

Left hard drive cover (includes 2 captive screws, secured by C-clips)

 

 

 

 

(8c)

Memory/WLAN module compartment cover (includes 2 captive screws, secured by C-clips)

 

 

 

 

(8d)

Right hard drive cover (includes 2 captive screws, secured by C-clips)

 

 

 

 

(9)

Bluetooth module (includes Bluetooth module cable)

412766-002

 

 

 

(10)

System board (includes replacement thermal material)

459251-001

 

 

 

(11)

Intel Core 2 Duo processors (include replacement thermal material)

 

 

 

 

 

T7700 2.40-GHz processor (4-MB L2 cache, 800-MHz FSB)

458801-001

 

 

 

 

T7500 2.20-GHz processor (4-MB L2 cache, 800-MHz FSB)

458796-001

 

 

 

 

T7250 2.00-GHz processor (2-MB L2 cache, 800-MHz FSB)

458797-001

 

 

 

 

T5550 1.83-GHz processor (2-MB L2 cache, 667-MHz FSB)

458798-001

 

 

 

 

T5450 1.67-GHz processor (2-MB L2 cache, 667-MHz FSB)

458799-001

 

 

 

 

T5250 1.50-GHz processor (2-MB L2 cache, 667-MHz FSB)

458800-001

 

 

 

(12)

Fan/heat sink assembly (includes replacement thermal material)

446521-001

 

 

 

 

Processor brackets (not illustrated; include replacement thermal material)

 

 

 

 

 

For use only with computer models equipped with T7250, T5550, T5450, and T5250

450371-001

 

processors

 

 

 

 

 

For use only with computer models equipped with T7700 and T7500 processors

450370-001

 

 

 

(13)

ExpressCard assembly

431439-001

 

 

 

(14)

Audio board (includes infrared lens and audio board cable)

446523-001

 

 

 

(15)

Base enclosure (includes wireless on/off switch)

460319-001

 

 

 

18 Chapter 3 Illustrated parts catalog