Miscellaneous Parts

1

Heatsink with fan, alcohol pad, and thermal grease

486445-001

 

 

 

2

Chassis fan

449207-001

 

 

 

3

Media card reader, 3.5-inch

480033-001

 

 

 

*

Backplate (for heatsink)

486446-001

 

 

 

*

Rubber foot (4 ea)

370708-001

 

 

 

*

Front I/O + USB assembly

448667-001

 

 

 

*

2-Button, USB, optical with scroll wheel

390938-001

 

 

 

*

Miscellaneous screw kit, includes:

414180-001

 

• 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)

 

 

 

 

*Not shown

System Board

System Board Connectors and Jumpers (position of some untitled components may vary in location)

ATXPWR

Main power

JPWD1

Password jumper

 

 

 

 

ATX12V

CPU power

JSPD1

SPDIF out

 

 

 

 

AUDIO1

Double stack audio connector

JUSB1

Front USB

 

 

 

 

BAT1

Real-time-clock battery

JUSB2

Media card reader

 

 

 

 

BZ1

Integrated speaker

JVGA1

VGA connector

 

 

 

 

CPU_FAN1

CPU fan

PCI 1

PCI slot 1

 

 

 

 

DIMM1 -

Memory slots

PCI_E1

PCIe X16 slot

DIMM2

 

 

 

 

 

 

 

FDD1

Diskette drive

PCI_E2

PCIe X1, slot 2

 

 

 

 

LAN_USB1

RJ-45 over dual USB

PCI_E3

PCIe X1, slot 3

 

 

 

 

JAUD1

Front audio

SATA0 -

Optical drive connectors

 

 

SATA3

 

 

 

 

 

JBAT1

CMOS jumper

SYS_FAN1

System fan

 

 

 

 

JFP1

Power button/LED

U1

Processor socket

 

 

 

 

JKBMS1

Double stack keyboard/mouse

USB1

Double stack USB

 

 

 

 

Standard and Optional Boards (not illustrated)

1

System board with thermal grease and alcohol pad

519699-001

 

 

 

Memory modules:

 

 

 

2

1 GB, PC2-6400, CL6

418951-001

 

 

 

2

2 GB, PC2-6400, CL6

457624-001

 

 

 

Other boards:

 

 

 

ATI HD X2400, PCIEx16, DMS-59 and TV outputs, 256MB graphics adapter

462477-001

(use with cable 463023-001)

 

 

 

ATI Radeon HD4650 PCIe x16 graphics card, 512 MB

517518-001

 

 

NVidia GeForce GT130 PCIe x16 graphics card, 768 MB

518424-001

 

 

Adapter, PCI, serial/parallel

321722-001

 

 

Intel PRO/1000 PT Desktop NIC Adapter, PCIe 1.0

398754-001

 

 

Intel PRO/1000 CT Desktop NIC Adapter, PCIe 2.0

490367-001

 

 

Intel Celeron Processors with alcohol pad and thermal grease:

 

 

 

450, 512-KB cache, 2.20 GHz

508256-001

 

 

440, 512-KB cache, 2.00 GHz

449166-001

 

 

430, 512-KB cache, 1.80 GHz

449165-001

 

 

Intel Celeron Dual-Core Processors with alcohol pad and thermal grease:

 

 

 

E1500, 512-KB cache, 2.20 GHz

516899-001

 

 

E1400, 512-KB cache, 2.00 GHz

491574-001

 

 

E1200, 512-KB cache, 1.60 GHz

468589-001

 

 

Intel Core 2 Duo Processors with alcohol pad and thermal grease:

 

 

 

E8600, 6-MB cache, 3.33 GHz

497732-001

 

 

E8500, 6-MB cache, 3.16 GHz

466170-001

 

 

E8400, 6-MB cache, 3.00 GHz

509554-001

 

 

E7500, 3-MB cache, 2.93 GHz

531988-001

 

 

E7400, 3-MB cache, 2.80 GHz

508255-001

 

 

E7300, 3-MB cache, 2.66 GHz

500134-001

 

 

E5400, 2-MB cache, 2.70 GHz

531989-001

 

 

E5300, 2-MB cache, 2.60 GHz

516900-001

 

 

E5200, 2-MB cache, 2.50 GHz

503382-001

 

 

Intel Pentium Dual-Core 2 Processor with alcohol pad and thermal grease:

 

 

 

E2220, 1-MB cache, 2.40-GHz

480714-001

 

 

 

dx2420 Illustrated Parts & Service Map

571400-001

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HP dx2420 System Board, Miscellaneous Parts, Standard and Optional Boards not illustrated, Memory modules, Other boards