System Board - HP dx2450 Illustrated Parts & Service Map

Miscellaneous Parts
1 Front I/O + USB assembly
2 Heatsink with fan, alcohol pad, and thermal grease (does not include
backplate)
3 Speaker
* Chassis fan
* Real-time clock battery
* Rubber foot (4 ea)
* Media card reader, 3.5-inch
* Media card reader, 3.5-inch, 1394 USB
* USB powered speakers
* Laser mouse
* 2-Button, USB, optical with scroll wheel
* 2-Button, PS/2, optical with scroll wheel
Miscellaneous screw kit, includes:
* M3 x 5mm hi top, taptite, (8 ea) (247348-001)
* #6-32 x 1/4 Hi top, taptite, T15 (14 ea) (192308-001)
* #6-32 x 5/16 Hi top, taptite, T15 (4 ea) (192308-002)
* #6-32 x 3/16 Hi top, taptite, T15 (6 ea) (192308-003)
* Countersunk, flat head plastite (8 ea) (247481-001)
* Thumbscrew (2 ea) (368224-002)
* #8 x5 /16 plastite, shoulder screw (4 ea) (334248-001)
* #6-32 x 1/4 taptite, T15 (12 ea) (101517-067)
* Screwlock, external tooth (2 ea) (106902-001)
* #6-32 x 3/16 taptite, T15 (1 ea) (101517-066)
* #8 x5 /16 plastite, T15 (1 ea) (334248-002)
* #6-19 x 1/4 plastite, T15 (1 ea) (101346-067)
Modem Cable Adapters (not illustrated) (use with 198220-001)
Australia
Belgium
Czech
Germany
Greece
France
Hungary
Israel
*Not shown
Mass Storage Devices (not illustrated)
Diskette drive with bezel
16X SATA DVD±RW and CD-RW drive with LightScribe
16X SATA DVD-ROM drive
48X CD-RW/DVD-ROM combo drive
500 GB SATA hard drive
250 GB, 7200-RPM SATA hard drive, 8-MB cache
160 GB, 7200-RPM SATA hard drive, 8-MB cache
80 GB, 7200-RPM SATA hard drive, 8-MB cache
dx2450 Illustrated Parts & Service Map
417561-011 Italy
316904-181 Netherlands
234963-225 Poland/Russia
316904-041 Scandinavia
316904-151 South Africa
316904-051 Switzerland
234963-215 Turkey
316904-BB1 U.K.
Standard and Optional Boards (not illustrated)
System board with thermal grease and alcohol pad
Memory modules:
512 MB, PC2-6400, CL6
1 GB, PC2-6400, CL6
2 GB, PC2-6400, CL6
Other boards:
Belkin 802.11a/g WLAN adapter for use in the United States and most of the
world
Belkin 802.11a/g WLAN adapter for use in the rest of the world
ATI HD X2400, PCIEx16, DMS-59 and TV outputs, 256MB graphics adapter
Adapter, PCI, serial/parallel
448667-001
56K modem, Agere 2006 PCI Hi-Speed, FH
464576-001
nVidia GeForce 8400 GS 256-MB video card with DMS-59 and TV
(S-Video) outputs, LP
463316-001
HP FireWire IEEE 1394 PCI card, 2 external, 1 internal port, FH
449207-001
Intel Pro 1000 PT Gigabit PCIe NIC, FH
153099-001
AMD Athlon 64 processor with alcohol pad and thermal grease
370708-001
X2 5400+, 2.8 GHz, 1-MB L2 cache
407187-001
X2 5200+, 2.7 GHz, 2x512-KB L2 cache
480032-001
X2 5000+ 2.6 GHz, 2x512-KB L2 cache
466618-001
X2 4450B, 2.3 GHz, 1-MB L2 cache
459821-001
LE-1640, 2.6GHz, 1-MB L2 cache
390938-001
AMD Sempron-64 processor with alcohol pad and thermal grease
417966-001
1300, 2.3 GHz, 512-KB L2 cache
414180-001
1250, 2.2 GHz, 512-KB L2 cache
1200, 2.1 GHz, 512-KB L2 cache

System Board

316904-065
316920-335
316904-241
382848-DH1
316904-AR1
417562-111
316904-141
158593-035
431452-001
System Board Connectors and Jumpers (position of some untitled
components may vary in location)
447310-001
LAN+USB
419496-001
1394-USB
419497-001
PCI 1
457909-001
PCIE_X1_1
449980-001
PCIE_X1_2
449979-001
PCIE X16
449978-001
KB+MS
SATA0 -
SATA3
AUDIO
ATXPOWER
FLOPPY
F_AUDIO
484989-001
RJ-45 over dual USB F_PANEL
Double stack USB SPEAKER
PCI slot 1 VGA DVI
PCIe X1, slot 1 CPU_FAN
PCIe X1, slot 2 CHASSIS_FAN System fan
PCIe X16 slot CMOS+PW
Double stack keyboard/mouse BATTERY
Optical drive connectors DIMM 1 -
DIMM 4
Double stack audio connector PROCESSOR Processor socket
Main power F_USB1
Diskette drive F_USB2
Front audio ATX_CPU
462798-001
418952-001
418951-001
457624-001
391866-002
391866-001
462477-001
321722-001
398661-001
445743-001
441448-001
398754-001
465312-001
465302-001
465301-001
465303-001
465304-001
458069-001
458068-001
460341-001
Power button/LED
Internal speaker
VGA connector
CPU fan
Clear CMOS
Real-time-clock battery
Memory slots
Front USB
Media card reader
CPU power
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