Infortrend EonStor GSa 5000 Series Hardware Manual page 4

Chapter 3:
3.1 Monitoring features ........................................................................................................3-1
3.1.1
3.1.2
Chapter 4:
4.1 Replaceable components ..............................................................................................4-1
4.1.1
4.1.2
4.1.3
4.1.4
4.1.5
4.1.6
Appendices
Technical specification ............................................................................................................. A-1
Host board interface ........................................................................................................ A-1
Certifications ............................................................................................................................. A-2
User warning ............................................................................................................................. A-2
Declaration of the presence condition of the restricted substance marking ...................... A-3
Contact information .................................................................................................................. A-4
iv
System monitoring
LEDs ...................................................................................................................3-2
Alarms and I C bus ...........................................................................................3-10
2
System maintenance
Replacing the PSU ..............................................................................................4-2
Replacing the controller module ..........................................................................4-3
Replacing the memory module ...........................................................................4-5
Replacing the CBM (Cache Backup Module) components .................................4-6
Replacing the host/expansion board ...................................................................4-9
Replacing the cooling module ........................................................................... 4-11