Dell OptiPlex GXi Service Manual page 9

Figure 1-12. DC Power Connectors P2 (Midsize and Mini Tower),
P3, P4, P5, P6, and P9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14
Figure 1-13. DC Power Connectors P2 (Low-Profile) and P7 . . . . . . . . . . 1-15
Figure 1-14. DC Power Cables for the Low-Profile Computers . . . . . . . . 1-15
Figure 1-15. DC Power Distribution for the Low-Profile Computers . . . . 1-16
Figure 1-16. DC Power Cables for the Midsize and
Mini Tower Computers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-17
Figure 1-17. DC Power Distribution for the Midsize Computers. . . . . . . . 1-18
Figure 1-18. DC Power Distribution for the Mini Tower Computers . . . . 1-19
Figure 1-19. System Board Components . . . . . . . . . . . . . . . . . . . . . . . . . . 1-20
Figure 1-20. System Board Jumpers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-21
Figure 4-1. Computer Cover Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Figure 4-2. Eject, Power, and Reset Button Removal . . . . . . . . . . . . . . . . 4-4
Figure 4-3. Front-Panel Insert Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Figure 4-4. Control-Panel Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
Figure 4-5. Drive Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7
Figure 4-6. 3.5-Inch Diskette Drive Removal . . . . . . . . . . . . . . . . . . . . . . 4-8
Figure 4-7. 5.25-Inch Drive Assembly Removal . . . . . . . . . . . . . . . . . . . . 4-9
Figure 4-8. Hard-Disk Drive Assembly Removal . . . . . . . . . . . . . . . . . . 4-10
Figure 4-9. System Power-Supply Removal. . . . . . . . . . . . . . . . . . . . . . . 4-11
Figure 4-10. System Board Components . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
Figure 4-11. Expansion-Card Cage Removal . . . . . . . . . . . . . . . . . . . . . . . 4-13
Figure 4-12. Expansion-Card Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
Figure 4-13. Riser Board Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
Figure 4-14. DIMM Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16
Figure 4-15. DIMM Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16
Figure 4-16. Cache-Memory Card Removal . . . . . . . . . . . . . . . . . . . . . . . 4-17
Figure 4-17. NIC Daughter-Board Removal . . . . . . . . . . . . . . . . . . . . . . . 4-18
Figure 4-18. Microprocessor Securing-Clip Removal . . . . . . . . . . . . . . . . 4-19
Figure 4-19. Microprocessor Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20
Figure 4-20. System Battery Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21
Figure 4-21. System Board Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-22
Figure 5-1. Floor Stand Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
Figure 5-2. Computer Cover Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Figure 5-3. Eject, Power, and Reset Button Removal . . . . . . . . . . . . . . . . 5-5
Figure 5-4. Front-Panel Insert Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Figure 5-5. Control-Panel Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7
Figure 5-6. Drive Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8
Figure 5-7. 3.5-Inch Diskette Drive Removal . . . . . . . . . . . . . . . . . . . . . . 5-9
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