User manual HP SURESTORE 165ST OPTICAL JUKEBOX 128/238 SLOT, 5.2 GBYTE DRIVE OPTICAL JUKEBOX UPGRADE AND CONVERSION INSTRUCTION

[. . . ] 128/238-Slot, 5. 2 Gbyte-Drive Optical Jukebox Upgrade and Conversion Instructions Edition 1 Part No. C1104-90018 Printed in USA 3/98 Printing History New editions of these instructions incorporate all material updated since the previous edition. The printing date and part number indicate the current edition. The printing date changes when a new edition is printed. [. . . ] Switching off the jukebox when the SCSI bus is active can cause data loss and/or indeterminate bus states. 3-3 Converting 2. 6-Gb-Drive Jukeboxes to 5. 2-Gb-Drive Jukeboxes Access the Working Areas Access the Working Areas WARNING Disconnect the power cord before taking the jukebox apart to prevent possible electrical shock. Do not switch off power to the jukebox until you are sure the SCSI bus is inactive. Switching off the jukebox when the SCSI bus is active can cause data loss and/or indeterminate bus states. Access Panels CAUTION Figure 3-1 3-4 Converting 2. 6-Gb-Drive Jukeboxes to 5. 2-Gb-Drive Jukeboxes Converting From Jukeboxes Using 2. 6-Gbyte Drives to Jukeboxes Using 5. 2-GByte Drives Converting From Jukeboxes Using 2. 6-Gbyte Drives to Jukeboxes Using 5. 2-GByte Drives Converting a 4- or 6-Drive (2. 6 Gb), 128-Slot Jukebox to a 4- or 6-Drive (5. 2 Gb), 128-Slot Jukebox (C5138J/K/L and C1154J/K/L Kits) Step 1: Convert Drives in Positions #1 and #2 to 5. 2 Gbyte (C5138J/K/L/ Kit) NOTE Figure 3-2 If you will be converting a 6-drive jukebox, you will also be using kit C1154J/K/L. Drives and Drive Cover Plate Locations 3-5 Converting 2. 6-Gb-Drive Jukeboxes to 5. 2-Gb-Drive Jukeboxes Converting From Jukeboxes Using 2. 6-Gbyte Drives to Jukeboxes Using 5. 2-GByte Drives 1. Disconnect all drive cables for the drive enclosures you are converting (Figure 3-3 uses drives at position #1 as an example). Remove the T-20 screws from each side of the drive enclosure. Remove the drive enclosure from the chassis (see #5 on Figure 3-3). Figure 3-3 Removing the Cables and Screws 3. Remove the four T-10 screws holding the top and bottom access plates on the drive enclosure (see #1 and #2 in Figure 3-4). Remove the four T-10 screws that hold the drives in the drive enclosure and slide the drive forward a small amount to give you room to remove the cables. (#3 screws on Figure 3-4 hold the upper drive, #4 screws hold the lower drive. ) 3-6 Converting 2. 6-Gb-Drive Jukeboxes to 5. 2-Gb-Drive Jukeboxes Converting From Jukeboxes Using 2. 6-Gbyte Drives to Jukeboxes Using 5. 2-GByte Drives Figure 3-4 Unmounting Drives From the Enclosure 5. Remove the drive cables from the rear of the drives (see Figure 3-5). Slide the drives out of the enclosure. 3-7 Converting 2. 6-Gb-Drive Jukeboxes to 5. 2-Gb-Drive Jukeboxes Converting From Jukeboxes Using 2. 6-Gbyte Drives to Jukeboxes Using 5. 2-GByte Drives Figure 3-5 Drive Cables 7. Use the drive cables from the kit and route the cables for two drives into the enclosure as shown in Figure 3-5. · · · #1 - drive power cables #2 - SCSI cable #3 - drive interface cables 8. Mount the cable clip on the rear of both drives as shown in #4 of Figure 3-5. Slide the bottom drive into the enclosure far enough to connect a set of drive cables to the drive as shown in #1, #2, and #3 on Figure 3-5. As you connect the drive interface cable, slide the cable into the cable clip on the rear of the drive. Slide the top drive into the enclosure far enough to connect a set of drive cables to the drive as shown in #1, #2, and #3 on Figure 3-5. As you connect the drive interface cable, slide the cable into the cable clip on the rear of the drive. Insert the T-10 screws to mount the drives (see Figure 3-4). [. . . ] If set to ON, Slots 230 to 238 are made accessible to a software application. If set to OFF, slots 230 to 238 are made unavailable; slot 229 becomes the last available slot. The default configuration is ON This configuration accommodates applications that do not support slots 230 to 238. POWER SECURE ON/OFF Toggles between ON and OFF. [. . . ]