TOPS-10/TOPS-20

This document provides detailed procedures for the operation and maintenance of various peripheral hardware connected to Digital Equipment Corporation's TOPS-10 and TOPS-20 systems. Coverage includes:

• Printers: Operation and maintenance for line printers (LP05, LP14, LP26, LP27, LP07, LP10) and laser printers (LN01, LN03).
• Card Readers: Procedures for CR10-E and CR10-F models.
• Storage Devices: Detailed instructions for DECtape (TU56), magnetic tape drives (TU16, TU40, TU45, TU70/71/72, TU77, TU78/79), and various disk drives (RP02, RP03, RP04, RP06, RM03, RP07, RP20, RA60, RA81).
• Floppy Disks: Handling and insertion procedures.

The guide outlines standard controls, indicators, paper/form installation, cleaning procedures, and formatting operations specific to these peripheral devices.