Specifications
Table Of Contents
- MSA1510i maintenance and service guide
- Contents
- About this guide
- 1 Illustrated parts list
- 2 Specifications
- 3 System components and LEDs
- 4 Available diagnostic tools
- 5 Customer replaceable components
- Procedural overview
- Customer self repair
- Recommended tools
- Warnings and precautions
- Determining whether a component is hot-pluggable
- Powering off and powering on the MSA
- Removing or installing a 2-Port Ethernet iSCSI blank
- Removing or installing a hard drive blank
- Replacing a hard drive
- Replacing the controller, controller cache, or controller battery
- Replacing a 2-Port Ethernet iSCSI module
- Replacing a fan module
- Replacing a SCSI I/O module
- Replacing a power supply module
- Replacing the MSA1510i chassis
- A Regulatory compliance and safety
- Index
Replacing a SCS
II/Omodule
Before you begin
CAUTION:
• Before removing a component or blank from an operational device, make sure that you have the
replacement part or blank available. Removing a component or blank impacts the airflow pattern
and cooling ability of the device. Allow approximately 30 seconds before installing the new or
replacement component to ensure that configuration data about the removed component is cleared
from the system registry, but, to avoid possible overheating, insert the new or replacement component
withinoneortwominutes.Iftheinternaltemperatureexceedsacceptablelimits,thedevicemay
overheat and automatically shut down or restart.
• Parts can be damaged by electrostatic discharge. Use proper anti-static protection.
Verifying component failure
Before replacing the SCSI I/O module:
• Verify that the module Status LED is off or is blinking amber.
• Check the array controller LCD display panel for error messages.
Removing the SCSI I/O module
CAUTION:
The SCSI I/O module is not hot-pluggable. Before replacing the module, all I/O from the servers must be
stopped and the MSA must be powered down.
1. Review all warnings, cautions, and preparation procedures as detailed in Warnings and precautions.
NOTE:
Before removing the SCSI I/O module, label all cables. This ensures their reconnection in
the correct configuration.
2. Disconnect all SCSI cables from the SCSI I/O module.
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