Dell OptiPlex GXi Service Manual (.pdf) - Page 9

DC Power Distribution for the Mini Tower Computers .1-19

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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 ix

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ix
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