Tx857 Series Magazine Tape Subsystem

This manual, designated EK–TF857–OM–002, contains comprehensive information for the Tx857 Series Magazine Tape Subsystem, including the TF857 and TZ857 models. It covers product overviews, including hardware components like the TK85 tape drive, loader transfer assembly, and the controller module. The manual details operational procedures, including power-on processes, mode selection (OCP Disabled, Automatic, Manual, and Service modes), cartridge handling, and troubleshooting for fault conditions. It also includes sections on performing diagnostic tests using the SET HOST/DUP command, performing head cleaning procedures, and utilizing VMS operating system commands related to tape operations.