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Four removable media bays contain one third-height diskette drive and one half-height IDE CD-ROM drive. Two bays can contain a second CD-ROM drive, tape drives, hard drives, or any SCSI device. Compaq ProLiant ML370 Servers support up to ten mass storage devices including the diskette drive and IDE CD-ROM drive. Figure 2-7 and Table 2-1 describe the drive configurations. 3 5 4 3 2 1 0 2 1 6 5 4 9 8 7 Figure 2-7. Drives and related components Table 2-1 Drives and Related Components Item Description Drive activity LED indicator . Power On/Standby status LED indicator . Power On/Standby switch . Key lock . Diskette drive . CD-ROM drive . Removable media slot . Removable media slot . Hot-plug drive bays 0-5 . Removal and Replacement Procedures 2-13 Cable Routing Diagrams CAUTION: When routing cables, always ensure that the cables are not in a position where they will be pinched or crimped. IDE CD-ROM Drive Cable Diagram 1 1 Figure 2-8. IDE CD-ROM drive cable Diskette Drive Cable Diagram 1 1 Figure 2-9. Diskette drive cable 2-14 Compaq ProLiant ML370 Maintenance and Service Guide SCSI Cable Diagram 1 1 2 2 Figure 2-10. SCSI cable diagram: the three-device, terminated SCSI cable connected from internal SCSI Port 1 to the vacant bays of the removable media area, and the point-to-point SCSI cable connected from internal SCSI Port 2 to the backplane of the hot-plug drive cage Removal and Replacement Procedures 2-15 Hot-Plug Drive Cage To remove the hot-plug drive cage: 1. Perform the preparation procedures. See “Powering Down the Server” earlier in this chapter. 2. Remove the front bezel (tower model only). See “Front Bezel” earlier in this chapter. 3. Remove the large access panel. See “Large Access Panel” earlier in this chapter. 4. Disconnect all cables from the hot-plug drive cage: one SCSI cable and two power connectors. 5. Remove the four T-15 screws securing the hot-plug drive cage to the chassis . 6. Slide the hot-plug drive cage out the front of the chassis . 1 2 1 1 1 Figure 2-11. Removing the hot-plug drive cage Reverse steps 1 through 6 to replace the hot-plug drive cage. CAUTION: Make sure that all power and signal cables to the hot-plug drive cage have been reseated properly. 2-16 Compaq ProLiant ML370 Maintenance and Service Guide IDE CD-ROM Drive To remove the CD-ROM drive: 1. Perform the preparation procedures. See “Powering Down the Server” earlier in this chapter. 2. Open the front bezel (tower model only). See “Front Bezel” earlier in this chapter. 3. Remove the large access panel. See “Large Access Panel” earlier in this chapter. 4. Disconnect all cables from the CD-ROM drive. 5. Remove the two T-15 screws and washers securing the CD-ROM drive to the chassis . 6. Slide the CD-ROM drive out the front of the chassis . 1 1 2 Figure 2-12. Removing the CD-ROM drive Reverse steps 1 through 6 to replace the CD-ROM drive. Removal and Replacement Procedures 2-17 Diskette Drive To remove the diskette drive: 1. Perform the preparation procedures. See “Powering Down the Server” earlier in this chapter. 2. Open the front bezel (tower model only). See “Front Bezel” earlier in this chapter. 3. Remove the large access panel. See “Large Access Panel” earlier in this chapter. 4. Disconnect all cables from the diskette drive. 5. Remove the two T-15 screws and washers securing the diskette drive to the chassis . 6. Slide the diskette drive out the front of the chassis . 2 1 1 Figure 2-13. Removing the diskette drive Reverse steps 1 through 6 to replace the diskette drive. 2-18 Compaq ProLiant ML370 Maintenance and Service Guide Hard Drive Blank IMPORTANT: A hard drive blank must be installed in an unused hard drive slot. Failure to install a hard drive blank could result in system errors. To remove a hard drive blank: 1. Open the front bezel (tower model only). See “Front Bezel” earlier in this chapter. 2. Squeeze the top and bottom tabs of the blank . 3. Pull the blank out of the hard drive cage . 1 1 2 Figure 2-14. Removing a hard drive blank Reverse steps 1 through 3 to replace a hard drive blank. Removal and Replacement Procedures 2-19 Hot-Plug SCSI Hard Drive To remove a hot-plug SCSI hard drive: 1. Open the front bezel (tower model only). See “Front Bezel” earlier in this chapter. 2. Press the release button and swing the lever outward from the bottom. 3. Pull the hot-plug SCSI hard drive out of the bay . 1 2 3 Figure 2-15. Removing a hot-plug SCSI hard drive Reverse steps 1 through 3 to replace the hot-plug SCSI hard drive. 2-20 Compaq ProLiant ML370 Maintenance and Service Guide Removable Media Drive Bay Blank To remove a removable media drive bay blank: 1. Open the front bezel (tower model only). See “Front Bezel” earlier in this chapter. 2. Remove the four Torx T-15 screws securing the removable media drive bay blank to the chassis . 3. Remove the removable media drive bay blank . 1 1 2 Figure 2-16. Removing a removable media drive bay blank Reverse steps 1 through 3 to replace a removable media dri...