AlphaStation 500 Series

This document is an Illustrated Parts Breakdown (IPB) for the Digital Equipment Corporation AlphaStation 500 Series, including models such as the 500/266, 500/333, and 500/400. Its primary purpose is to enable users to identify specific parts and their locations within the hardware product. The document features detailed illustrations of various assemblies, particularly the kernel assemblies, with numeric callouts that correspond to items in a comprehensive parts list. The parts list provides descriptions, Digital/Vendor part numbers, revision levels, and usage codes. The illustrations demonstrate procedures for removing side panels, installing modules like risers, Media Adapter Units (MAU), sound modules, system modules, and memory modules (DIMMs), as well as connecting various cables (SCSI, power, audio) and identifying external ports. The document also indicates Field Replaceable Unit (FRU) level parts.