HP Pavilion Dx6500 Notebook Pc Series Service Guide

							Right-side components
ItemComponentFunction
(1)Optical driveReads optical discs, and, on select models, also writes to
optical discs.
(2)Optical drive lightBlinking: The optical drive is being accessed.
(3)USB portConnects an optional USB device.
(4)Power connector Connects an AC adapter.
Right-side components 13 
						

							Rear component
ComponentDescription
Vent Enables airflow to cool internal components.
NOTE:The computer fan starts up automatically to cool
internal components and prevent overheating. It is normal
for the internal fan to cycle on and off during routine
operation.
14 Chapter 2   External component identification 
						

							Bottom components
ItemComponentFunction
(1)Battery bayHolds the battery.
(2)Battery release latchReleases the battery from the battery bay.
(3)Vents (6)Enable airflow to cool internal components.
NOTE:The computer fan starts up automatically to cool
internal components and prevent overheating. It is normal
for the internal fan to cycle on and off during routine
operation.
(4)Hard drive bays (2)Hold the hard drives.
(5)Memory/WLAN module compartment Contains the memory module slots, the WLAN module slot,
and the RTC battery.
CAUTION:To prevent an unresponsive system, replace
the wireless module only with a wireless module authorized
for use in the computer by the governmental agency that
regulates wireless devices in your country or region. If you
replace the module and then receive a warning message,
remove the module to restore computer functionality, and
then contact technical support through Help and Support.
Bottom components 15 
						

							3
Illustrated parts catalog
Serial number location
When ordering parts or requesting information, provide the computer serial number and model number
located on the bottom of the computer.
16 Chapter 3   Illustrated parts catalog 
						

							Computer major components
ItemDescriptionSpare part number
(1)Display assemblies 
  15.4-inch, WXGA, BrightView display assembly for use only with computer models
equipped with a camera and microphones (includes camera, microphones, and WLAN
transceivers and antenna cables)
446481-001
Computer major components 17 
						

							ItemDescriptionSpare part number
 15.4-inch, WXGA, BrightView display assembly for use only with computer models
equipped with microphones (includes microphones and WLAN transceivers and antenna
cables)446482-001
 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 assembly431447-001
(5)Keyboards
 
For use in French Canada441427-121
 For use in Canada and the United States441427-001
(6)Top cover (includes TouchPad and cable)446508-001
(7)Top cover trim431421-001
 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
processors450371-001
 For use only with computer models equipped with T7700 and T7500 processors450370-001
(13)ExpressCard assembly431439-001
(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 
						

							ItemDescriptionSpare part number
 Rubber Kit (not illustrated; includes base enclosure rubber feet and display bezel screw
covers)431430-001
(16)USB/power connector board (includes USB/power connector board cable)449454-001
(17)Batteries
 
12-cell, 2.55-Ah Li-ion451864-001
 6-cell, 2.55-Ah Li-ion446507-001
 6-cell, 2.20-Ah Li-ion446506-001
(18)Hard drives (include hard drive bracket and hard drive connector)
 
160-GB, 5400-rpm458803-001
 80-GB, 5400-rpm458804-001
(19)RTC battery (includes double-sided tape)449729-001
(20)Memory modules (667-MHz, PC2-5300, 1-DIMM)
 
2048-MB453774-001
 1024-MB446495-001
 512-MB446494-001
(21)Optical drives (include bezel)
 
DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive with LightScribe459253-001
 DVD±RW and CD-RW SuperMulti Double-Layer Combo Drive 459252-001
(22)WLAN modules
 
Intel 802.11a/b/g/n WLAN module441086-001
 Intel 802.11a/b/g WLAN module451861-001
 
Cable Kit (not illustrated; see Cable Kit on page 22 for more Cable Kit component
information)446519-001
Computer major components 19 
						

							Display assembly components
ItemDescriptionSpare part number
(1)Display bezels
 
For use with computer models equipped with a camera and microphones (includes openings
for camera and microphones)446483-001
 For use with computer models equipped with microphone (includes openings for
microphones)433281-001
(2)Display Hinge Kit (includes left and right display hinges)431395-001
(3)Display inverter (includes Mylar shield)431391-001
(4)Camera module (includes cable)446486-001
(5)Display panel (15.4-inch, WXGA, BrightView; includes cable)446480-001
(6)Wireless Antenna Kits
 
For use only with computer models equipped with an 802.11a/g/n WLAN module
(includes 3 transceivers and cables)449727-001
 For use only with computer models equipped with an 802.11a/b/g WLAN module
(includes 2 transceivers and cables)431398-001
(7)Microphone431393-001
(8)Display Cable Kit (includes camera module cable)431394-001
(9)Display enclosure (includes logo double-sided tape for camera module)446487-001
Display hinge covers (not illustrated)431396-001
 
Display Screw Kit (not illustrated, includes screws and display bezel rubber screw
covers)431399-001
20 Chapter 3   Illustrated parts catalog 
						

							Plastics Kit
ItemDescriptionSpare part number
 Plastics Kit:438368-001
(1)ExpressCard slot bezel
(2)Left hard drive cover (includes 2 captive screws, secured by C-clips)
(3)Right hard drive cover (includes 2 captive screws, secured by C-clips)
(4)Memory/WLAN module compartment cover (includes 2 captive screws, secured by C-clips)
Plastics Kit 21 
						

							Cable Kit
ItemDescriptionSpare part number
 Cable Kit:446519-001
(1)LED board cable
(2)Power button board cable
(3)USB/power connector board cable
(4)Audio board cable
(5)Bluetooth module cable
22 Chapter 3   Illustrated parts catalog