Dell OptiPlex GXi Service Manual (.pdf) - Page 13

s, DC Power Connectors P2 Midsize and Mini Tower, P3, P4, P5

Page 13 highlights

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 xiii

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xiii
DELL CONFIDENTIAL
Preliminary
6/16/97
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