Hardware replacement proceduresReplace components in the chassisReplace components in the chassisFollow instructions in this section to remove or install components from or to the chassis.EIA bracket replacementFollow instructions in this section to remove or install the EIA brackets from or to the D3 Chassis.Hot-swap power supply replacementFollow instructions in this section to remove or install a hot-swap power supply unit (PSU).PSU cage and chassis midplane replacementFollow instructions in this section to remove or install the PSU cage and the chassis midplane.Give documentation feedback