2T-VCFAN-AA Fan Assembly

This installation guide details the steps to add the 2T-VCFAN-AA auxiliary fan assembly (PN 70-33988-01) to an AlphaServer 1000A 5/500 system when DM3 option boards are present. The document includes a parts list containing the bracket, assembly, screws, and locking nuts. It outlines the safety precautions, including system shutdown and antistatic procedures, and provides a 16-step guide to installing the assembly, securing it to the chassis, and connecting the power cable to the motherboard. It also includes instructions for reversing the process to remove the fan when additional boards are needed.