OptiPlex GX1 Power Supply Replacement

Dell OptiPlex GX1/GX1p Managed PC and OptiPlex NX1 Net PC Systems Service Manual

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...OptiPlex NX1 Chassis The four different chassis configurations differ primarily in the following expansion features: Number of expansion slots available for PCI/ISA expansion cards Number of available internal drive bays for EIDE/SCSI drives Number of available external drive bays for diskette, CD-ROM, or tape drives Physical size and power supply... types (the midsize and mini tower systems use the same power supply) Due to the physical differences in the four chassis configurations, a separate parts removal and replacement chapter (Chapters 4 through ...

Dell OptiPlex GX1/GX1p Managed PC and OptiPlex NX1 Net PC Systems Service Manual

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... reboot the system. 2. Insert a copy of the Dell Diagnostics Diskette into drive A. Turn on the upperright corner of the keyboard. Yes. If the troubleshooting procedure indicates that the system power supply is running, observe the system for any indications of ...appropriate. No. Check the power supply fan. Do these steps: 1. Troubleshoot the system power supply. During the boot routine, observe the system for your system. Yes. Proceed to step 4. No. Troubleshoot the system power supply. 3. Refer to the parts removal and replacement procedure in response to data...

Dell OptiPlex GX1/GX1p Managed PC and OptiPlex NX1 Net PC Systems Service Manual

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CD-ROM drive in external bay power supply system board diskette drive drive cage for external drive internal harddisk drive chassis intrusion switch expansion-card cage Removing and Replacing Parts on the Low-Profile Chassis 4-3

Dell OptiPlex GX1/GX1p Managed PC and OptiPlex NX1 Net PC Systems Service Manual

Page 80
Refer to this figure when you perform any of drive hardware that can be installed in the computer. DC power cable diskette/tape drive interface cable power supply 3.5-inch diskette drive 5.25-inch drive bay and bracket hard-disk drive DSKT connector EIDE cable secondary EIDE interface connector (IDE2) primary EIDE interface connector (IDE1) The following subsections contain removal/replacement procedures for drives installed in the following subsections. Figure 4-6 shows an example of the procedures in the externally accessible drive bays. 4-8

Dell OptiPlex GX1/GX1p Managed PC and OptiPlex NX1 Net PC Systems Service Manual

Page 84
... it stops; Slide the system power supply forward until it from the chassis. Remove the power-supply mounting screw at the back of the chassis. When you replace the system power supply, place it down inside the chassis and against the right side of the chassis. 4. power supply power-supply mounting screw To remove the system power supply, follow these steps: 1. Then slide...

Dell OptiPlex GX1/GX1p Managed PC and OptiPlex NX1 Net PC Systems Service Manual

Page 89
... 4-17 Lift the DIMM away from its socket. Removing and Replacing Parts on the DIMM socket's securing clips until the DIMM is released from the socket. 5. Locate the three DIMM sockets. 3. Replace all assemblies and cables previously removed. To remove a DIMM from... three DIMM sockets, follow these steps: 1. The following subsections contain procedures for removing/replacing system board components (see Figures 1-12 and 1-13). Remove the system power supply. 2. Reinstall the replacement DIMM by pressing the DIMM fully into the socket while closing the securing clips to ...

Dell OptiPlex GX1/GX1p Managed PC and OptiPlex NX1 Net PC Systems Service Manual

Page 97
3.5-inch diskette drive diskette/tape drive interface cable power supply system board external drive bays hard-disk drive bracket hard-disk drive interface cable expansion-card cage Removing and Replacing Parts on the Midsize Chassis 5-3

Dell OptiPlex GX1/GX1p Managed PC and OptiPlex NX1 Net PC Systems Service Manual

Page 103
system power supply DC power cable diskette/tape drive interface cable 3.5-inch diskette drive hard-disk drive bracket EIDE cable DSKT connector primary EIDE interface connector (IDE1) secondary EIDE interface connector (IDE2) The following subsections contain removal/replacement procedures for drives installed in the following subsections. Refer to this figure when you perform any of...

Dell OptiPlex GX1/GX1p Managed PC and OptiPlex NX1 Net PC Systems Service Manual

Page 113
Remove the system power supply. 2. Reinstall the replacement DIMM by pressing the DIMM fully into the socket while closing the securing clips to lock the DIMM into the socket. The following subsections contain procedures for removing/replacing system board components (see Figures 1-12 and ...the three DIMM sockets. 3. Lift the DIMM away from one of the three DIMM sockets, follow these steps: 1. Replace all assemblies and cables previously removed. Removing and Replacing Parts on the DIMM socket's securing clips until the DIMM is released from its socket. securing clips (2) 2. 1....

Dell OptiPlex GX1/GX1p Managed PC and OptiPlex NX1 Net PC Systems Service Manual

Page 121
power supply system board external drive bays hard-disk drive bracket riser board expansion-card cage Removing and Replacing Parts on the Mini Tower Chassis 6-3

Dell OptiPlex GX1/GX1p Managed PC and OptiPlex NX1 Net PC Systems Service Manual

Page 139
... the Mini Tower Chassis 6-21 Reinstall the replacement DIMM by pressing the DIMM fully into the socket while closing the securing clips to lock the DIMM into the socket. To remove a DIMM from the socket. 5. Remove the system power supply. 2. The following subsections contain procedures for removing/replacing system board components (see Figures 1-12...

Dell OptiPlex GX1/GX1p Managed PC and OptiPlex NX1 Net PC Systems Service Manual

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system board power supply hard-disk drive expansion-card cage captive screw locator pins (2) (on underside of the computer on the OptiPlex NX1 Net PC Chassis 7-3 Place the right side of stand) front bezel To remove the optional stand, if one is installed, follow these steps: 1. Removing and Replacing Parts on a flat work surface. 2. Unscrew the captive screw using your fingers or a wide flat-blade screwdriver.

Dell OptiPlex GX1/GX1p Managed PC and OptiPlex NX1 Net PC Systems Service Manual

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..., 7-12 service data, 1-16 system diagnostics. See computer system. See computer 6 Dell OptiPlex GX1/GX1p Managed PC and OptiPlex NX1 Net PC Systems Service Manual Power Supply, 115/230-VAC, 1-8 precautionary measures low-profile computer, 4-1 midsize computer, 5-1 mini tower computer, 6-1 OptiPlex NX1 computer, 7-2 removing and replacing parts low-profile computer, 4-1 reset button removal low-profile computer, 4-5 midsize computer...

OptiPlex GX1 Power Supply Replacement - Dell