Dell PowerVault 735N Service Manual page 15

Basic Troubleshooting: Dell PowerVault 735N Systems Service Manual
PowerVault 210S System Visual Inspection (Optional)
The PowerVault 735N storage system configuration can be expanded to include up to three PowerVault
210S storage systems connected to the system using an optional PERC 2/DC RAID adapter installed in the
PCI 2 slot.
Figure 3 shows the back-panel features,
shows the front panel controls and indicators for the attached PowerVault 210S storage system (optional).
Figure 3. Back Panel Features of the PowerVault 210S Storage System (Optional)
Figure 4. Back Panel Warning Indicators for the PowerVault 210S Storage System (Optional)
The following indicators are located on the back panel of the PowerVault 210S storage system (see
4):
The amber cooling fan fault indicator
The green power supply indicator
The amber power supply fault indicator
file:///C:/Users/Phebega_Pericho/Desktop/spv735N/en/sm/basics.htm[3/15/2013 4:18:13 PM]
Figure 4 shows the back-panel warning indicators, and
1 Redundant cooling fan
2 SCSI connector B
(second enclosure
services module, SCSI
management module,
or enclosure services
expander module)
3 Redundant power
supply
4 Power supply
5 SCSI connector A
(enclosure services
module, SCSI
management module,
or enclosure services
expander module)
6 Cooling fan(s)
1 Cooling fan fault
indicator
2 Power supply switch
3 Power supply
indicator
4 Power supply fault
indicator
lights if a fault is detected in a cooling fan.
lights when the storage system is turned on.
lights if one of the storage system's internal self-tests fails
Figure 5
Figure