Qualstar RLS-4470 Technical & Service Manual page 12

7.17.4 Sensor Master Assembly Replacement .............................................................. 7-60
7.18 Drive Interface Adapter (DIA) ................................................................................... 7-61
7.18.1 Drive Interface Adapter Removal ...................................................................... 7-61
7.18.2 Drive Interface Adapter (DIA) Replacement ..................................................... 7-62
7.19 DFA (Direct Fibre Attach) Duplex Cable .................................................................. 7-63
7.19.1 DFA Duplex Cable Removal ............................................................................... 7-63
7.19.2 DFA Duplex Cable Replacement ........................................................................ 7-65
7.20 Interface Personality Module (IPM) .......................................................................... 7-65
7.20.1 IPM Removal ....................................................................................................... 7-66
7.20.2 IPM Replacement ................................................................................................ 7-66
7.21 Power Supplies ........................................................................................................... 7-67
7.21.1 Removal of a Single Power Supply Module ....................................................... 7-68
7.21.2 Replacement of a Single Power Supply Module ................................................ 7-68
7.21.3 Hot Removal of a Dual-Redundant Power Supply Module ............................... 7-68
7.21.4 Hot Replacement of a Dual-Redundant Power Supply Module ....................... 7-69
7.22 Fixed Slots ................................................................................................................... 7-69
7.22.1 Fixed Slot Removal .............................................................................................. 7-70
7.22.2 Fixed Slot Replacement ...................................................................................... 7-70
7.23 Air Filter ..................................................................................................................... 7-70
7.23.1 Air Filter Inspection ............................................................................................ 7-71
7.23.2 Air Filter Replacement ........................................................................................ 7-72
7.24 Calibration .................................................................................................................. 7-72
7.24.1 Calibration Setup ................................................................................................ 7-72
7.24.2 Calibration Initialization .................................................................................... 7-74
7.24.3 Calibration Completion ....................................................................................... 7-74
8. Firmware Updating ...................................................................................................... 8-1
8.1 Firmware Replacement ................................................................................................ 8-1
8.2 Determining the Current Firmware Revision ............................................................ 8-1
8.3 Firmware Update via the SCSI or Fibre Channel Interface ..................................... 8-2
8.4 Firmware Update via Q-Link ...................................................................................... 8-4
8.5 Firmware Update via Q-Conn ..................................................................................... 8-8
8.5.1 RS-232 Cable Wiring ............................................................................................. 8-8
8.5.2 RS-232 Serial Communications Parameters ....................................................... 8-8
8.5.3 User Terminal Software Setup Example ............................................................. 8-9
8.5.4 VT100 Terminal Emulation ................................................................................ 8-11
8.5.5 Remote Library Command Mode ....................................................................... 8-13
8.5.6 Xmodem Firmware Download <xdl> .................................................................. 8-13
9. RLS Expansions ............................................................................................................ 9-1
9.1 Introduction .................................................................................................................. 9-1
9.2 Model Expansions ......................................................................................................... 9-2
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