Dell OptiPlex GXpro Manuals

Manuals and User Guides for Dell OptiPlex GXpro. We have 1 Dell OptiPlex GXpro manual available for free PDF download: Service Manual

Dell OptiPlex GXpro Service Manual

Dell OptiPlex GXpro Service Manual (80 pages)

USB Enhanced and Integrated 10/100-Mbps Ethernet

Brand: Dell | Category: Desktop | Size: 2.8 MB

Table of Contents

Table of Contents
3
Chapter 1 System Overview

9
- System Features
  10
  - Figure 1-1. System Unit Orientation
    11
  - Figure 1-2. Front-Panel Features
    12
  - Figure 1-3. Internal View
    12
  - Advanced Expansion Subsystem
    13
  - Dual-Processor Capability
    13
  - Figure 1-4. Riser-Board Expansion-Card Connectors
    13
  - Audio Controller
    14
  - Enhanced Dual-Interface EIDE Subsystem
    14
  - Hard-Disk Drive Options
    14
  - PCI Video Card
    14
  - Desktop Chassis
    15
  - Nic
    15
  - Thermal Monitoring
    15
  - Usb
    15
- System Unit
  16
  - System Power Supply
    16
    
    Pin Assignments for the DC Power Connectors
    16
    
    Table 1-1. DC Voltage Ranges
    16
    
    Figure 1-5. DC Power Connector P1
    17
    
    Figure 1-6. DC Power Connectors P2, P3, P4, P5, and P6
    17
    
    DC Power Distribution
    18
    
    Figure 1-7. DC Power Connectors P7
    18
    
    Figure 1-8. DC Power Cables
    18
    
    Figure 1-9. Power Distribution
    19
  - System Board Layout
    20
    
    Figure 1-10. System Board Components
    20
    
    Video Memory
    20
    
    Figure 1-11. System Board Jumpers
    21
    
    Main Memory
    21
    
    System Board Jumpers
    21
- Interrupt Assignments
  22
  - Table 1-2. Jumper Descriptions
    22
  - Table 1-3. Interrupt Assignments
    22
- DMA Channel Assignments
  23
- Table 1-4. DREQ Line Assignments
  23
- Technical Specifications
  24
- Table 1-5. Technical Specifications
  24
Chapter 2 Basic Troubleshooting

29
- Initial User Contact
  29
- External Visual Inspection
  30
- Observing the Boot Routine
  31
- Internal Visual Inspection
  32
- Eliminating Resource Conflicts
  33
- Running the Diskette-Based Diagnostics
  33
- Getting Help
  34
Chapter 3 Beep Codes and Error Messages

35
- POST Beep Codes
  35
- System Error Messages
  37
- Table 3-2. System Error Messages
  38
Chapter 4 Removing and Replacing Parts

45
- Recommended Tools
  45
- Precautionary Measures
  46
- Floor Stand
  47
- System Unit Cover
  48
- Eject, Power, and Reset Buttons
  49
- Front-Panel Inserts
  50
- Indicator Card
  51
- Speaker
  52
- Drives
  53
  - Drives in the Drive Cage
    54
  - Hard-Disk Drives
    56
- System Power Supply
  58
- Microprocessor Fan
  59
- System Board Components
  60
  - Expansion Cards
    61
    
    Expansion-Card Cage
    61
    
    Figure 4-16. Expansion-Card Cage Removal
    61
    
    Expansion Card
    62
    
    Figure 4-17. Expansion-Card Removal
    62
    
    Figure 4-18. Riser Board Removal
    63
    
    Riser Board
    63
  - Dimms
    64
  - Figure 4-19. DIMM Removal
    64
  - Figure 4-20. DIMM Installation
    64
  - Microprocessor/Heat Sink Assembly
    65
  - Figure 4-21. Microprocessor Securing Clip
    65
  - Figure 4-22. Microprocessor Removal
    66
  - Terminator or Add-In Card
    67
  - Terminator Card
    67
    
    Figure 4-23. Terminator Card Removal
    67
    
    Add-In Card
    68
    
    Figure 4-24. Add-In Card Removal
    68
  - System Battery
    69
  - Figure 4-25. System Battery Removal
    69
- System Board
  70
- Figure 4-26. System Board Removal
  70
Appendix A System Setup Program

71
- System Setup Screens
  72
- Figure A-1. System Setup Screens
  72

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