------------------------------------------------------------ ------------------------------------------------------------ dt RZ-Series 3 1/2-Inch Fixed Disk Drive Installation EK-RZ35F-IN.A01 September 1993 ------------------------------------------------------------ ------------------------------------------------------------ This document illustrates the installation of all RZ 3 1/2-inch disk drives. ------------------------------------------------------------ ------------------------------------------------------------ © Digital Equipment Corporation 1993. All rights reserved. S2352 1 RZ 3 1/2-Inch Disks ------------------------------------------------------------ RZ-Series 3 1/2-Inch Fixed Disks ------------------------------------------------------------ RZ26 Overview ------------------------------------------------------------ Description High-density fixed disk Capacity 1.0 GB Form factor 3 1/2 in Seek time 9.5 ms Transfer rate 3.3 MB (peak) Rotational speed 5363 rpm Temperature 10°C (50°F )-50°C (122°F) (operating) 10°C (50°F)-40°C (104°F) (in BA640 enclosure) Relative humidity 10%-90% Voltage +5 VDC 5% and +12 VDC 5% Current +5 V: .85 A and +12 V: .74 A (idle mode) Power 13.73 W (maximum) ------------------------------------------------------------ Add-On Option Part Number ------------------------------------------------------------ RZ26 fixed disk (3 1/2 in) RZ26-MY ------------------------------------------------------------ Field Service Orderable Parts and Options ------------------------------------------------------------ FRU RZ26-E (whole unit replacement) ------------------------------------------------------------ Documentation ------------------------------------------------------------ RZxx Pocket Service Guide EK-RZXXD-PS RZ Series Reference Manual EK-RZXXD-RM DEC 4000 AXP Owner 's Guide (VMS Ops) EK-KN430-OP DEC OSF/1 AXP Factory Installed Software User Guide EK-SFFIS-UG 2 RZ 3 1/2-Inch Disks ------------------------------------------------------------ RZ28 Overview ------------------------------------------------------------ Description High-density fixed disk Capacity 2.1 GB Form factor 3 1/2 in Seek time 9.7 ms Transfer rate 4.9 MB (peak) Rotational speed 5400 rpm Temperature 5°C (41°F )-55°C (131°F) (operating) 10°C (50°F)-40°C (104°F) (in BA640 enclosure) Relative humidity 10%-90% Voltage +5 VDC 5% and +12 VDC 5% Current +5 V: .86 A and +12 V: .69 A Power 14.9 W (typical) ------------------------------------------------------------ Add-On Option Part Number ------------------------------------------------------------ RZ28 fixed disk (3 1/2 in) RZ28-MY ------------------------------------------------------------ Field Service Orderable Parts and Options ------------------------------------------------------------ FRU RZ28-E (Whole unit replacement) ------------------------------------------------------------ Documentation ------------------------------------------------------------ RZxx Pocket Service Guide EK-RZXXD-PS RZ Series Reference Manual EK-RZXXD-RM DEC 4000 AXP Owner 's Guide (VMS Ops) EK-KN430-OP DEC OSF/1 AXP Factory Installed Software User Guide EK-SFFIS-UG 3 RZ 3 1/2-Inch Disks Figure 1 SCSI Terminators and Resistor Packs for 3 1/2-Inch Drives ------------------------------------------------------------ Caution ------------------------------------------------------------ When adding a SCSI 3 1/2-inch disk drive to the DEC 4000 AXP system, remove the three resistor packs and two terminator jumpers shown in Figure 1 to avoid bus problems. ------------------------------------------------------------ 4 RZ 3 1/2-Inch Disks Figure 2 RZ-Series 3 1/2-Inch Storage Assembly 5 RZ 3 1/2-Inch Disks Figure 3 RZ-Series 3 1/2-Inch Fast SCSI Storage Assembly 6 RZ 3 1/2-Inch Disks Figure 4 RZ-Series 3 1/2-Inch Drive Selection 7 RZ 3 1/2-Inch Disks Figure 5 RZ-Series 3 1/2-Inch Light Location 8 RZ 3 1/2-Inch Disks Table 1 Spin-Up Jumper ------------------------------------------------------------ Jumper Status Spin-Up Condition ------------------------------------------------------------ Installed Spins up on power up. Not installed Spins up on MOUNT command. ------------------------------------------------------------ 9