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Фрагмент инструкции
Also, before you remove a drive, see the other precautions in "Precautionary Measures." 1 Screws (4) 2 Sliding tab 3 Drive bracket 4 1.6-inch drive CAUTION: To avoid the possibility of electric shock, turn off the computer and any peripherals, disconnect them from electrical outlets, and then wait at least 5 seconds before you remove the computer cover. Also, before you install a drive, see the other precautions in "Precautionary Measures." procedure: l If you are installing a drive in the 1.6-inch bay, use the four screw holes in the side of the bracket (see Figure 17). l If you are installing a drive in the 1-inch bay, use the four screw holes in the bottom of the bracket. 6. Reinstall the hard-disk drive bracket in the chassis (see Figure 18): a. Insert the bracket's hinge tabs into the chassis hinge slots so that the tabs hook over the hinge slots. b. Rotate the bracket toward the chassis, and fit the bracket's sliding tab on the chassis slide rail. c. Slide the bracket into place, and reinstall the screw you removed in step 4 of the previous procedure. Figure 18. Drive Bracket Insertion Into Chassis 7. Connect a power cable to the power input connector on the back of the drive (see Figure 19). Check all connectors to be certain that they are properly cabled and firmly seated. NOTICE: You must match the red-colored stripe on the EIDE cable with pin 1 on the drive's interface connector to avoid possible damage to your system. 8. Connect the cable connector on the EIDE cable to the 40-pin interface connector on the back of the hard-disk drive. Figure 19. Hard-Disk Drive Cables Attachment NOTICE: You must match the blue connector on the interface cable to the IDE1 connector on the system board to avoid possible damage to your system. NOTICE: You must match the red-colored stripe on the EIDE cable with pin 1 on the IDE1 connector to avoid possible damage to your system. 9. If it is not already connected, connect the blue connector of the EIDE cable to the IDE1 connector on the system board. To locate the IDE1 connector, see "System Board Components." 1 Chassis slide rail 2 Chassis hinge slots 3 Hinge tabs 4 Sliding tabs 1 Blue interface connector (on EIDE1) 2 Interface cable 3 Power cable 4 Power input connector on drive 5 Interface connector on drive 10. Replace the computer cover. Then reconnect your computer and peripherals to their electrical outlets, and turn them on. 11. If the drive you just installed is the primary drive, insert a bootable diskette (such as the Dell Diagnostics Diskette) into drive A. 12. Turn on the computer system. 13. Enter System Setup and update the appropriate Primary Drive option, 0 or 1 (see the online System User's Guide for complete information on System Setup). 14. After you update the System Setup settings, reboot the system. 15. Partition and logically format your drive before you proceed to the next step. See the documentation for your operating system for instructions. 16. Test the hard-disk drive by running the Dell Diagnostics (see the online System User's Guide for complete information. 17. If the drive you just installed is the primary drive, install your operating system on the hard-disk drive. For instructions, refer to the documentation that came with your operating system. System Power Supply Figure 20. Power Supply Removal To remove the system power supply, perform the following steps: 1. Disconnect the AC power cable from the back of the power supply. 2. Free the system power supply from the securing tab labeled "RELEASE—>" and rotate it upward until it locks. 3. Disconnect the DC power cables from the system board and the drives. Note the routing of the DC power cables underneath the tabs in the chassis as you remove them from the system board and drives. It is important to route these cables properly when you replace them to prevent them from being pinched or crimped. 4. Remove the screw above the AC power receptacle. 5. Lift up on the power supply cradle tab to release the power supply from the cradle and slide the power supply toward the front of the computer approximately 1 inch. 6. Lower the power supply down and away from the computer. Expansion-Card Cage NOTE: On systems with hard-disk drives larger than 2 GB, create a primary partition of 2 GB and divide the remaining capacity into partitions of 2 GB or less. For example, a system with a 2.5-GB hard-disk drive would have a primary partition of 2 GB (drive C) and a second partition of 500 MB (drive D). Hard-disk drives must be partitioned this way because MS-DOS® –based operating systems (including Microsoft® Windows NT®, when using a FAT16 file system) do not support drive partitions larger than 2 GB. 1 AC power cable 2 AC power receptacle 3 Power supply cradle 4 DC power cables 5 Securing tab NOTICE: Use a wrist grounding strap as explained in "Precautionary Measures." To remove the expansion-card cage, perform the following steps: 1. Examine any cables connected to expansion cards through the back...