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Sun Blade X4-2B Service Manual |
Troubleshooting the Server Module
Servicing Server Module Components
Servicing a Storage Drive (CRU)
Storage Drive Failure and RAID
Remove Storage Drive Filler Panels
Insert Storage Drive Filler Panels
DIMM Fault Remind Circuit and ECC Errors
Fault Remind Button and Charge Status Indicator
Inconsistencies Between DIMM Fault LEDs and the BIOS Isolation of Faulty DIMMs
DIMM Population Rules and Guidelines
Detailed Memory Population Rules
Servicing USB Flash Sticks (CRU)
Servicing a Fabric Expansion Module (CRU)
Servicing a RAID Expansion Module (CRU)
Replace a REM Battery on the REM Card
Selecting the Correct Processor Removal/Replacement Tool
Processor Fault Remind Circuit
Fault Remind Button and Charge Status Indicator
Remove a Processor Heat Sink (FRU)
Install a Processor Heat Sink (FRU)
Servicing the Motherboard Assembly (FRU)
Remove Motherboard Assembly Components (FRU)
Install Motherboard Assembly Components (FRU)
Servicing the System Battery (CRU)
Returning the Server Module to Operation
BIOS Power-On Self-Test (POST) Checkpoints
The topics included in this section show the location of the storage drive indicators and mechanical components and describe their functions.
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The following topics describe storage drive indicator and mechanical component functions.
This topic describes the Ready to Remove indicator.
Function:
Blue LED with the following states:
On solid: The storage drive is in standby power state. The storage drive can be removed safely during a hot-plug operation. A lit Ready to Remove indicator indicates that service action is allowed on the storage drive.
Off: Normal operation. Do not remove the drive.
This topic describes the Service Action Required indicator.
Function:
An amber LED with the following states:
On solid: The system has detected a fault with the storage drive.
Off: Normal operation.
This topic describes the Power/OK indicator.
Green LED that identifies the following power state of the storage drive:
Off: Power is off, idle (SATA only), or installed drive is not recognized by the system.
SATA HDD (SSD) only: Green LED is off when the storage drive is idle.
Blink, variable: Drive activity.
On solid (does not blink): Drive is engaged and is receiving full power.
SAS HDD only: Green LED is on when the storage drive is idle.
SAS HDD storage drive: Green LED is on when the storage drive is idle.
SATA HDD (SSD) storage drive: Green LED is off when the storage drive is idle.
This topic describes the operation and purpose of the storage drive lever and the lever release button.
Function:
Press the lever release button to unlock the lever.
When the button is pressed, the spring-loaded lever unlocks and pops open.
Lever functions:
Drive removal: Use the lever to pull the drive out of the server. For more information, see Remove a Storage Drive.
Drive installation: Use the lever to engage the drive with the internal connector. For more information, see Install a New Storage Drive.
Related Information:
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