System Unit
* Access Panel, Type 1 chassis 257659-001
1 Access Panel, Type 2 chassis Not spared
2 Front bezel with bezel blank, Type 1 251617-001
3 Chassis assembly, Type 1 Not spared
4 Front bezel with bezel blank, Type 2 280560-001
5 Chassis assembly, Type 2 Not spared
6 Power supply, PFC, 250W 263999-001
*Power supply, 250W 263998-001
* Not shown
Mass Storage Devices
120-GB hard drive, 5400 RPM 197799-001
248X CD-ROM drive 253105-001
3Diskette drive, 3.5-inch 251629-001
Documentation and Packaging (not illustrated)
Service Reference Guide 259968-001
Quick Troubleshooting Guide 153837-001
Illustrated Parts Map 268318-001
Return kit 207742-001
Cables
1Diskette drive cable, Type 1 271723-001
*Diskette drive cable, Type 2 (90110126) 253110-001
2Hard drive data cable, Type 1 271721-001
*CD-ROM cable, Type 1 271722-001
*Hard drive & CD-ROM cable, Type 2 (90110127) 253111-001
3Audio cable, Type 1 271720-001
*Audio cable, Type 2 (90110125) 251621-001
*AC Power cord - U.S. 142766-001
*AC Power cord - People’s Republic of China 292657-AA1
*AC Power cord - U.K. 121259-001
*AC Power cord - Brazil/Argentina 158878-201
4 LED power switch assembly 251620-001
*Not shown
Miscellaneous Screws, Types 1 & 2 (not illustrated)
Miscellaneous screw kit, includes: 253112-001
#6-32 x 1/4” long hex head (4 ea)
#6-32 x 3/16” long round head (3 ea)
M3 x 6 mm long hex head (14 ea)
Miscellaneous Screws, Type 3 (not illustrated)
Miscellaneous screw kit, includes: 280561-001
T15 Torx slotted #6-32 x 0.236” long hex head (4 ea)
T15 Torx, slotted #6-32 x 0.157” long round head (4 ea)
T15 Torx slotted M3 x 6 mm long hex head (14 ea)
Standard and Optional Boards
1 System board, Type 1, with alcohol pad and thermal
grease 263997-001
2 System board, Type 2, with alcohol pad and thermal
grease 280318-001
3 Memory module, 128 MB 170081-001
Intel Pentium 4 Processor with alcohol pad and thermal grease
* 1.6 GHz 255434-001
* 1.7 GHz 252919-001
* 1.8 GHz 255435-001
Other Cards
* Modem, V.90 166358-002
* Not shown
Miscellaneous Parts
1 Bezel blank 251618-001
2 I/O panel 273442-001
3 Power button with spring 251619-001
4 Heatsink, up to 2.4 GHz 268155-001
* Battery, real-time-clock 153099-001
* Mouse, 2-button, with shield CBI 237241-001
*Not shown
Keyboards (not illustrated)
United States 251623-001
Canadian French 251623-121
Latin American Spanish 251623-161
Japanese (Kanji) 251623-291
People’s Republic of China 251623-AA1
Taiwan 251623-AB1
sb© 2002 Compaq Information Technologies Group, L.P.
Compaq, the Compaq logo, and Evo are trademarks of
Compaq Information Technologies Group, L.P.
Intel, Pentium, and Celeron are trademarks of Intel
Corporation in the United States and other countries.
All other product names mentioned herein may be
trademarks of their respective companies.
Compaq shall not be liable for technical or editorial errors
or omissions contained herein. The information in this
document is provided “as is” without warranty of any kind
and is subject to change without notice. The warranties for
Compaq products are set forth in the express limited
warranty statements accompanying such products. Nothing
herein should be construed as constituting an additional
warranty.
July 2003
Document Part Number 268196-003
Spare Part Number 268318-001
Compaq Evo D300v
Illustrated Parts Map
Compaq Evo Desktop Family of Personal Computers
Microtower Models, Pentium 4 Processor