Illustrated Parts & Service Map
HP Compaq dx2300 and dx2308 Microtower
Business PC
© 2007 Hewlett-Packard Development Company, L.P. The information con-
tained herein is subject to change without notice. HP shall not be liable for
technical or editorial errors or omissions contained herein.
Document Number 443233-001. 1st Edition February 2007.
NOTE: The part numbers listed here may not be the most current
information available. See http://partsurfer.hp.com
current spare parts listing.
for the most
Cables
1 SATA cable, 10-in. (use for HDD) 392307-001
1 SATA cable, 13-in. (use for 2nd ODD) 391738-001
1 SATA cable, 14-in. (use for 1st ODD) 391740-001
2 Diskette drive cable 392288-001
* Front USB cable with mounting screw 436328-001
* Power switch with cable and switch mounting bracket 416163-001
* Second serial port cable 444656-001
* DMS 59 to Dual VGA adapter 339257-001
*Not shown
Key Specifications
Processor Type: Intel Celeron D, Intel Pentium 4, Intel Pentium D, and Intel
RAM Type: DDR PC2-5300 non-ECC
Maximum RAM Supported: 2 GB
Expansion Bus: PCI 2.3, PCI Express Gen 1
Graphics Adapter: Integrated controller. PCI-Ex16 (max 75W).
Hard drive interface: SATA 3.0 Gb/s
I/O Interfaces: Serial (1), parallel (1), USB 2.0 (6), RJ-45 (1), front audio
Core 2 Duo
jacks (2), rear audio jacks (3), P/S2 (2), VGA (1), and serial (2
optional)
Spare Parts
Mass Storage Devices
1 Diskette drive, 3.5-inch, with mounting screws 392415-001
2 48X SATA CD-ROM drive 419635-001
* 52X SATA CD-ROM drive 419469-001
* 16X SATA DVD-ROM drive 419496-001
* 16X SATA DVD R/W drive 419498-001
* 48/32 SATA DVD-ROM/CD-RW drive 419497-001
3
80-GB\7200 RPM SATA hard drive, 3.0 Gb/s 440754-001
*
160-GB\7200 RPM SATA hard drive, 3.0 Gb/s 440499-001
*
250-GB\7200 RPM SATA hard drive, 3.0 Gb/s 440747-001
*
Media card reader 407187-001
*Not shown
System Unit
1 Front bezel without bezel blank (dx2300) 438609-001
* Front bezel without bezel blank (dx2308 for China only) 445366-001
2 Access panel 440197-001
3 Chassis not spared
4 Power supply, PFC, 250W 441390-001
* Power supply, non-PFC, 250W 444813-001
*Not shown
Keyboards (not illustrated)
PS/2, Basic
USB, Basic
French Canadian -121
International -B31 Taiwanese -AB1
Korean (Hanguel) -AD1 Thai -281
LA Spanish -161
382925-xxx
382926-xxx
PRC -AA1
U.S. -001
dx2300, dx2308 Illustrated Parts & Service Map, MT Chassis 443233-001 page 1
Standard and Optional Boards
Memory modules, non-ECC, DDR2
1 256 MB, PC2-5300, CL5
* 512 MB, PC2-5300, CL5
* 1 GB, PC2-5300, CL5
System Boards with thermal grease, alcohol pad, and CPU socket cover
2 Standard board 441388-001
Intel Celeron D processors with alcohol pad and thermal grease
* ■#331, 256K cache, 2.66 GHz, 533 MHz FSB 391940-001
* ■#336, 256K cache, 2.8 GHz, 533 MHz FSB 391941-001
* ▲#347, 512K cache, 3.06 GHz, 533 MHz FSB 440809-001
* ▲#352, 512K cache, 3.2 GHz, 533 MHz FSB 433507-001
* ▲#356HE, 512K cache, 3.33 GHz, 533 MHz FSB 433508-001
* ▲#356, 512K cache, 3.33 GHz, 533 MHz FSB 433508-001
* ▲#360, 512K cache, 3.46 GHz, 533 MHz FSB 434758-001
Intel Pentium 4 HT processors with alcohol pad and thermal grease
* ■#531, 1MB cache, 3.0 GHz, 800 MHz FSB 394642-001
* ■#541, 1MB cache, 3.2 GHz, 800 MHz FSB 433860-001
* ▲#631, 2MB cache, 3.0 GHz, 800 MHz FSB 418937-001
* ▲#641, 2MB cache, 3.2 GHz, 800 MHz FSB 418938-001
* ▲#651, 2MB cache, 3.4 GHz, 800 MHz FSB 418939-001
* ■#661, 2MB cache, 3.6 GHz, 800 MHz FSB 418942-001
Intel Pentium D processors with alcohol pad and thermal grease
* ■#915, 2x2MB cache, 2.8 GHz, 800 MHz FSB 444583-001
* ■#925HE, 2x2MB cache, 3.0 GHz, 800 MHz FSB 433516-001
* ■#925, 2x2MB cache, 3.0 GHz, 800 MHz FSB 444466-001
* ■#935, 2x2MB cache, 3.2 GHz, 800 MHz FSB 440995-001
* ■#945, 2x2MB cache, 3.4 GHz, 800 MHz FSB 433890-001
Intel Core 2 Duo processors with alcohol pad and thermal grease
* ▲#E4300HE, 2 MB cache, 1.80 GHz, 800/1066 MHz FSB 444050-001
* ▲#E4300, 2 MB cache, 1.80 GHz, 800/1066 MHz FSB 444050-001
* ▲#E6300HE, 2 MB cache, 1.86 GHz, 800/1066 MHz FSB 444051-001
* ▲#E6300, 2 MB cache, 1.86 GHz, 800/1066 MHz FSB 444051-001
* ▲#E6400, 2 MB cache, 2.13 GHz, 800/1066 MHz FSB 444052-001
* ▲#E6600, 2 x 4 MB cache, 2.40 GHz, 1066 MHz FSB 418949-001
* ▲#E6700, 2 x 4 MB cache, 2.66 GHz, 1066 MHz FSB 418950-001
Other boards
* ATI Radeon X1300Pro, 256 MB, PCIe, with DVI-I and S-Video output 413023-001
* Dual head graphics, 256 MB, PCI-E 432747-001
* 802.11 Wireless LAN adapter 391866-001
* 802.11 Wireless LAN adapter, NA 391866-002
* Standard 1394 PCI card with 2 external and 1 internal ports 393308-001
* Gigabit NIC, PCI-E card 398754-001
* Agere International 56K Modem, FH 398661-001
* DVI-I to VGA graphics adapter 202997-001
* PCIE DH-TV Graphics, FH, 256MB 232747-001
* Not shown
▲ Use with Standard Heatsink 441446-001
■ Use with Performance Heatsink 441391-001
396519-001
396520-001
398038-001
Miscellaneous Parts
Miscellaneous parts kit, includes: 410717-001
* 3.5” Diskette drive bezel (414218-001)
* 3.5” Bezel blank (414219-001)
* 5.25” Bezel blank (166775-004)
* #6-32 x .187 Taptite, hitop screw with serrations (6 ea) (192308-003)
* #6-32 x .187 Taptite, hitop screw with serrations (6 ea) (192308-001)
* #6-32 x .250 Taptite, hitop screw with captive flat washer (2 ea) (114399-
067)
* M3 x 5 mm Taptite hitop screw with serrations (4 ea) (247348-001)
* M5 x 12mm Plastite screw with flat, countersunk head (247481-002)
1 Chassis fan with mounting screws 438741-001
2 ■Heatsink (Performance) with alcohol pad and factory-applied thermal
grease
* ▲Heatsink (Standard) with alcohol pad and factory-applied thermal
grease
3 Internal speaker 438607-001
*Mouse, PS2, optical 417966-001
* Mouse, PS2, scroll type 390937-001
* Mouse, optical 390938-001
* Battery, real-time clock 153099-001
* Foot (4 ea) 336445-001
* DVI-I to VGA adapter 202997-001
*Not shown
▲ See Processors for applicability
■ See Processors for applicability
Power Supply Cable Connection to: Designation
System board, 24-pin P1
CPU power, 4-pin P2
Not used P3
Not used P4
1st SATA hard drive P6
2nd SATA hard drive P5
Diskette drive P7
1st optical drive P9
2nd optical drive P8
441391-001
441446-001
dx2300, dx2308 Illustrated Parts & Service Map, MT Chassis 443233-001 page 2