Figure 1-12. Dc Power Connectors P2 (Midsize And Mini Tower), P3, P4, P5 - Dell OptiPlex GXi Service Manual

Figures
Figure 1-1. Computer Orientation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Figure 1-2. Front-Panel Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Figure 1-3. Internal View of the Low-Profile Computer . . . . . . . . . . . . . . 1-5
Figure 1-4. Internal View of the Midsize Computer . . . . . . . . . . . . . . . . . 1-6
Figure 1-5. Internal View of the Mini Tower Computer . . . . . . . . . . . . . . 1-7
Figure 1-6. Riser Board for the Low-Profile Computers . . . . . . . . . . . . . . 1-8
Figure 1-7. Riser Board for the Midsize Computers (Option 1). . . . . . . . . 1-8
Figure 1-8. Riser Board for the Midsize Computers (Option 2). . . . . . . . . 1-9
Figure 1-9. Riser Board for the Mini Tower Computers . . . . . . . . . . . . . . 1-9
Figure 1-10. NIC Daughter Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
Figure 1-11. DC Power Connector P1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14

Figure 1-12. DC Power Connectors P2 (Midsize and Mini Tower), P3, P4, P5,

P6, and P91-14
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
DELL CONFIDENTIAL Preliminary 6/16/97
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