Infortrend EonStor DS S12 Series Hardware Manual page 8

4.6.2 Restoring Default Settings for Single-Controller Models ................................. 125
5 System Maintenance
5.1 Replacing the Controller Module(s): Single / Dual / Simultaneous Upgrade..... 127
5.2 Replacing the Memory Module for RAID Models ................................................. 129
5.3 Replacing the CBM for RAID Models .................................................................... 130
5.3.1 BBU Fault Conditions and Precautions........................................................... 131
5.3.2 Replacing the BBU.......................................................................................... 131
5.3.3 Replacing the FBM ......................................................................................... 132
5.4 Replacing the Power Supply Module.................................................................... 133
5.4.1 Detecting a Failed PSU................................................................................... 133
5.4.2 Replacing the PSU on S12x-Rxxxx Models and S16 RAID Systems.............. 134
5.4.3 Replacing the PSU on S12x-Gxxxx Models .................................................... 136
5.4.4 Replacing the PSU on S24 RAID System ....................................................... 138
5.5 Replacing a Cooling Module ................................................................................. 141
5.5.1 For S12x-Rxxxx Models and S16 series ......................................................... 141
5.5.2 For S12x-Gxxxx Models.................................................................................. 142
5.5.3 For S24 series................................................................................................. 143
5.6 Replacing a Hard Disk Drive.................................................................................. 144
5.7 Replacing the Enclosure........................................................................................ 147
5.7.1 Differential Diagnosis to Determine Backplane Failure ................................... 147
5.7.2 Enclosure Replacement Must Knows ............................................................. 148
5.7.3 Enclosure Replacement Procedure ................................................................ 148
6 Appendix
6.1 Technical Specifications ........................................................................................ 151
6.1.1 Host/Drive Interface ........................................................................................ 151
6.1.2 RAID Configurations for RAID Models ............................................................ 152
6.1.3 Fault Tolerance for RAID models .................................................................... 153
6.1.4 Power Supply.................................................................................................. 153
6.1.5 Dimensions ..................................................................................................... 154
6.1.6 Environment.................................................................................................... 155
6.2 Pinouts .................................................................................................................... 155
6.2.1 4Gb/s and 8Gb/s FC Port Pinouts for Fibre-Host RAID Models...................... 156
6.2.2 SAS Host Port Pinouts for SAS-Host RAID Models ........................................ 157
6.2.3 GbE Ethernet Port Pinouts for iSCSI-Host RAID Models ................................ 157
6.2.4 DB-9 Serial Port & Cable for RAID Models ..................................................... 158
6.2.5 Ethernet Management Port Pinouts for RAID Models..................................... 159
6.2.6 SAS Expansion Port Pinouts........................................................................... 159
6.2.7 STP Ethernet Cable (Optional Accessory: Fibre-Host RAID Models) ............. 160
6.3 Certifications .......................................................................................................... 161
6.3.1 Summary ........................................................................................................ 161
6.3.2 Declarations .................................................................................................... 162
6.4 Contact Information ............................................................................................... 164
6.4.1 Customer Support........................................................................................... 164
6.4.2 Sales Office..................................................................................................... 165
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