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XPS H233, XPS H266 manual
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Contents
Main
Page
Page
Page
Contents
Chapter 1 System Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Chapter 2 Basic Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Chapter 3 Beep Codes and Error Messages . . . . . . . . . . . . . . . . . . 3-1
Chapter 4 Removing and Replacing Parts . . . . . . . . . . . . . . . . . . . 4-1
Appendix A System Setup Program . . . . . . . . . . . . . . . . . . . . . . . . . .A-1
Index Figures
Tables
Page
R
ead This First
W
arnings, Cautions, and Notes
Chapter 1
System Overview
ystem Features
Figure 1-1. Computer Orientation
Figure 1-2. Desktop Computer Features
1-4 Dell Dimension XPS H233 and XPS H266 Sys tems Service Manual
Figure 1-3. Mini Tower Computer Features
System Overview 1-5
Figure 1-4. Back-Panel Features (Typical)
Advanced Expansion Subsystem
EIDE Subsystem
Hard-Disk Drive Options
omputer Service
Power Supply
Table 1-1. DC Voltage Ranges
DC Power Distribution
Figure 1-6. DC Power Distribution
1-10 Dell Dimension XPS H233 and XPS H266 Systems Service Manual
System Overview 1-11
DC Power Connector Pin Assignments
P1
Figure 1-7. DC Power Connector P1
1-12 Dell Dimension XPS H233 and XPS H266 Systems Service Manual
Figure 1-8. DC Power Connectors P2, P3, P4, P5, and P6
Figure 1-9. DC Power Connector P7
System Overview 1-13
System Board
The subsections that follow provide service-related information about system board components.
Figure 1-10. System Board Features
Main Memory
Page
Table 1-2. System-Board Jumper Descriptions
nterrupt Assignments
Table 1-3. Interrupt Assignments
D
MA Channel Assignments
Table 1-4. DMA Channel Assignments
echnical Specifications
Table 1-5. Technical Specifications
Page
Page
Page
Page
Chapter 2
Basic Troubleshooting
nitial User Contact
E
xternal Visual Inspection
O
bserving the Boot Routine
nternal Visual Inspection
E
liminating Resource Conflicts
R
unning the Diagnostics
G
etting Help
Beep Codes and Error Messages
OST Beep Codes
Table 3-1. POST Beep Codes
ystem Error Messages
Table 3-2. System Error Messages
Page
Page
Page
Chapter 4
Removing and Replacing Parts
recautionary Measures
omputer Cover
Figure 4-1. Computer Cover Removal
F
ront Bezel
D
rives
Front-Panel Insert
Figure 4-4. Front-Panel Insert Removal
Drive Cage
Figure 4-5. Drive Cage Removal
5.25-Inch Drive
Figure 4-6. 5.25-Inch Drive Removal
Upper 3.5-Inch Drive
Figure 4-7. Upper 3.5-Inch Drive Removal
Lower 3.5-Inch Drive (Mini Tower Computer Only)
Figure 4-8. Lower 3.5-Inch Drive Removal (Mini Tower Comp uter Only)
3.5-Inch Diskette Drive
Figure 4-9. 3.5-Inch Diskette Drive Removal
Primary Hard-Disk Drive
Figure 4-10. Primary Hard-Disk Drive Removal
Secondary Hard-Disk Drive
Figure 4-11. Secondary Hard-Disk Drive Assembly Removal
Figure 4-12. Secondary Hard-Disk Drive Removal
ower Supply
Figure 4-13. Power Supply Removal
M
icroprocessor Fan Assembly
Figure 4-14. Microprocessor-Fan Assembly Removal
ard Guide Assembly
Figure 4-15. Card-Guide Assembly Removal
ontrol Panel Board
Figure 4-16. Control-Panel Board Removal
Removing and Replacing Parts 4-17
ystem Board Components
Figure 4-17. System Board Components
Expansion Cards
Figure 4-18. Expansion Card Removal
SIMMs
Figure 4-19. SIMM Removal
Figure 4-20. SIMM Replacement
SEC Cartridge and Heat Sink Assembly
Figure 4-21. SEC Cartridge and Heat Sink Removal
Battery
Figure 4-22. Battery Removal
ystem Board
Figure 4-23. System Board Removal
Figure 4-24. System Board Mountings
Figure 4-25. Guide-Bracket Assembly Removal
Appendix A
System Setup Program
ystem Setup Screens
Main Screen
Figure A-1. Main Screen Table A-1. Main Screen Categories
Table A-1. Main Screen Categories (continued)
IDE Device Configuration Submenu
Boot Options Submenu
Table A-3. Boot Options Submenu Categories (continued)
Advanced Screen
Figure A-4. Advanced Screen Table A-4. Advanced Screen Categories
Peripheral Configuration Submenu
Table A-5. Peripheral Configuration Submenu Categories (continued)
Chipset Configuration Submenu
Figure A-6. Chipset Configuration Submenu Table A-6. Chipset Configuration Submenu Categories
Plug and Play Configuration Submenu
Security Screen
Figure A-8. Security Screen Table A-8. Security Screen Categories
Power Screen
Figure A-9. Power Screen Table A-9. Power Screen Categories
Table A-9. Power Screen Categories (continued)
Exit Screen
Figure A-10. Exit Screen Table A-10. Exit Screen Categories
Page
Index
A
B
C
D
E
F
H
I
J
T
V