Replacing Modules

This chapter contains procedures on how to remove modules from the unit. The chapter has the following sections:

“Replacing AT-SBxPWRSYS1 AC and AT-SBxPWRPOE1 Power Supplies” on page 204

“Replacing the AT-SBxPWRSYS1 DC Power Supply” on page 209

“Replacing Ethernet Line Cards” on page 220

“Replacing the AT-SBx81CFC400 Controller Fabric Card” on page 222

“Replacing the AT-SBxFAN12 Fan Module” on page 224

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Allied Telesis X8112 manual Replacing Modules