Understanding the Status Indicators
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Introduction
This chapter provides details on the status indicators that appear on the front and back of the J4200/J4400 arrays. This chapter includes the following sections:
Front Status Indicators
This section provides information on the disk drive status indicators.
Two indicators on the front of the Sun Storage J4200/J4400 are located on the right-side end cap of the tray (FIGURE 3-1).
FIGURE 3-1 Indicators on the Front of a Sample J4200 Array
Following are the J4200/J4400 Array front panel status indicator descriptions.
TABLE 3-1 J4200/J4400 Front Panel Status Indicators
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ID
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Indicator
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Color
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Condition
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Description
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|
1
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System Locate
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White
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Off
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Not supported
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|
|
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White
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Blinking @
1 Hz 50%
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Location LED is active
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2
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System OK/ Fault
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Green
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On
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System is powered on
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|
|
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Green
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Blinking @
4 Hz 50%
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System is booting or being configured
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|
|
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Green
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Off
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System is powered off
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|
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Amber
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Off
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No current faults
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|
|
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Amber
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On
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System fault
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Disk Drives
This section cites the disk drive components and provides descriptions for the indicators.
FIGURE 3-2 shows the disk-release button, the disk handle, and the status indicators.
FIGURE 3-2 Disk Drive
Figure Legend
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ID
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Description
|
|
1
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Release button. Press to the right to disengage the release handle
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2
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Disk handle
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3
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OK status indicator
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4
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Ready to Remove/Fault status indicators
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Following are the J4200/J4400 disk drive status indicator descriptions.
TABLE 3-2 J4200/J4400 Disk Drive Status Indicators
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ID
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Indicator
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Color
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Condition
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Description
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|
3
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OK
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Green
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On
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Ready for access
|
|
|
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Green
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Blinking
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Spinning down or accessing drives
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|
|
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Green
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Off
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Offline or inactive
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4
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Ready to Remove/Fault
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Blue
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On
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Drives have no pending writes and can be removed safely
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|
|
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Amber
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On
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HDD fault - Service Action Required
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|
|
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Amber
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Blinking @
4 Hz 50%
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HDD locator
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|
|
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Amber
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Off
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No failures
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Rear Status Indicators
This section describes the status indicators on the back of the J4200/J4400 array.
J4200 SIM Board
Following are the J4200 SIM board components and indicator descriptions.
FIGURE 3-3 J4200 Array SIM Board Components and Status Indicator Descriptions
FIGURE 3-4 J4400 Array SIM Board Components and Status Indicator Descriptions
TABLE 3-3 SIM Board Components and Indicator Associations
|
ID
|
Component or Indicator
|
Description
|
|
1
|
Host or SIM Link IN
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SAS connection to a data or management host, or a connection from another J4200/J4400.
|
|
2
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Host OUT
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SAS connection to a host.
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|
3
|
SIM Link Out
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SAS connection to another J4200/J4400.
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|
4
|
Serial Management Port
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Left Indicator - Green: Serial port is active.
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|
5
|
Serial Management Port
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Serial port - Reserved for Sun Customer Support Personnel only.
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6
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Serial Management Port
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Right Indicator - Amber: Serial port fault.
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7
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Host or SIM Link IN
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Top Indicator - Green
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8
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Host or SIM Link IN
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Bottom Indicator - Amber
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9
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Host OUT
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Top Indicator - Green
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10
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Host OUT
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Bottom Indicator - Amber
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11
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SIM Link Out
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Bottom Indicator - Amber
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12
|
SIM Link Out
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Top Indicator - Green
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13
|
SIM Board
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Locate Indicator - Blue: Identified as ready for service (not supported)
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|
14
|
SIM Board
|
Power On/Fault Indicator - Green/Amber
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SIM Board Status Indicators
Following are the J4200/J4400 SIM board status indicator descriptions:
TABLE 3-4 J4200/J4400 Array SIM Board Status Indicator Descriptions
|
ID
|
Indicator
|
Color
|
Condition
|
Description
|
|
4
|
Serial Management Port
|
Green
|
Serial port is active
|
Left status indicator - serial management connector
|
|
6
|
Serial Management Port
|
Amber
|
Serial port fault
|
Right status indicator - serial management connector
|
|
7 to 12
|
SAS Faults
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Green/Amber
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Green is On
Amber is Off
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Optimal operating status - no activity
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|
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Green/Amber
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Green is Off
Amber is On
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Link not operating
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|
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Green/Amber
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Green is Blinking
Amber is Off
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OK with activity
|
|
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Green/Amber
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Green is Blinking
Amber is On
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Link operating with fewer than all four links
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13
|
Locate SIM Board
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Blue
|
On
|
Identified as ready for service (not supported)
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|
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Blue
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Off
|
Not identified
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|
14
|
Power SIM Board
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Green
|
On
|
Power on and system is operating
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|
|
Green
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Blinking @ 1 Hz 50%
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System is booting, being configured, or downloading firmware
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|
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Amber
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Off
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SIM OK
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|
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Amber
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On
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SIM fault
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J4200/J4400 Array Power Supplies
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Caution - The power supplies in this equipment can produce high energy hazards. Only instructed personnel with authorized access to this equipment can remove and replace modules in the system.
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FIGURE 3-5 shows J4200 array power supplies and FIGURE 3-6 shows J4400 array power supplies.
FIGURE 3-5 J4200 Array Power Supplies
Figure Legend
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ID
|
Component
|
|
0
|
Power Supply 0
|
|
1
|
Power Supply 1
|
FIGURE 3-6 J4400 Array Power Supplies
FIGURE 3-7 shows an individual J4200 array power supply and FIGURE 3-8 shows an individual J4400 array power supply.
FIGURE 3-7 Individual J4200 Power Supply
TABLE 3-5 describes the J4200 power supply components and TABLE 3-6 provides the J4200 power supply status indicator descriptions.
TABLE 3-5 J4200 Array Power Supply Components
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ID
|
Component
|
Description
|
|
1
|
Green indicator
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See TABLE 3-6.
|
|
2
|
Amber indicator
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See TABLE 3-6.
|
|
3
|
Universal power input connector
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Power cord connector.
|
|
4
|
Power supply latch
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Holds the power supply handle down.
|
|
5
|
Power cord clamp
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Holds the power cord in place.
|
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6
|
Power supply handle
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Used to remove the power supply from and insert the power supply into the J4200 enclosure.
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J4200 Power Supply Status Indicators
Following are the J4200 power supply status indicator descriptions.
TABLE 3-6 J4200 Power Supply Status Indicators
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ID
|
Indicator
|
Color
|
Condition
|
Description
|
|
1
|
Power Status
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Green
|
On
|
AC/DC Power Ready
|
|
|
|
Green
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Off
|
No AC/DC Power Input
|
|
|
|
Green
|
Blinking
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AC Present and Standby Output is Available
|
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2
|
Power Fault
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Amber
|
On
|
Power Supply Failure
|
|
|
|
Amber
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Off
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Power Supply Healthy
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FIGURE 3-8 Individual J4400 Power Supply
TABLE 3-7 describes the J4400 power supply components and TABLE 3-8 provides the J4400 power supply status indicator descriptions.
TABLE 3-7 J4400 Array Power Supply Components
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ID
|
Component
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Description
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|
1
|
Cooling fan status indicator
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See TABLE 3-8.
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2
|
AC power status indicator
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See TABLE 3-8.
|
|
3
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DC power status indicator
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See TABLE 3-8.
|
|
4
|
Power supply status indicator
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See TABLE 3-8.
|
|
5
|
Power on/off switch
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Turns power to the array on or off.
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|
6
|
Power cord tie wrap
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Holds the power cord in place.
|
|
7
|
Universal power input connector
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Provides power to the array.
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|
8
|
Right ejection arm and captive screw latch
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Secures the power supply to the chassis.
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J4400 Power Supply Status Indicators
Following are the J4400 power supply status indicator descriptions.
TABLE 3-8 J4400 Power Supply Status Indicators
|
ID
|
Indicator
|
Color
|
Condition
|
Description
|
|
1
|
Cooling fan status indicator
|
Amber
|
On
|
Fan failure
|
|
|
|
Amber
|
Off
|
Fans healthy
|
|
2
|
AC power status indicator
|
Green
|
On
|
AC power ready
|
|
|
|
Green
|
Off
|
No AC power input
|
|
3
|
DC power status indicator
|
Green
|
On
|
DC power ready
|
|
|
|
Green
|
Off
|
No DC power input
|
|
4
|
Power supply status indicator
|
Amber
|
On
|
Power supply failure
|
|
|
|
Amber
|
Off
|
Power supply healthy
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J4200 Array Fan Modules
This section provides the fan module indicator descriptions.
FIGURE 3-9 J4200 Array Fans
Figure Legend
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ID
|
Description
|
|
0
|
Fan module 0
|
|
1
|
Fan module 1
|
FIGURE 3-10 Individual J4200 Array Fan Module
Figure Legend
|
ID
|
Description
|
|
1
|
Thumbscrew
|
|
2
|
Fan module handle
|
|
3
|
Bicolored (green/amber) status indicator
|
J4200 Fan Status Indicators
Following are the J4200 fan status indicator descriptions.
TABLE 3-9 J4200 Fan Status Indicators
|
Indicator
|
Color
|
Condition
|
Description
|
|
Fan Status
|
Green
Amber
|
Off
Off
|
No Power
|
|
|
Green
Amber
|
On
Off
|
Fan Healthy
|
|
|
Green
Amber
|
Off
On
|
Fan Fault
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Sun Storage J4200/J4400 Array System Overview
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820-3223-14
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© © 2009 Sun Microsystems, Inc. All rights reserved.