SINGER - singer projector caramate

Complete service manual and parts list for CARAMATE projectors from Singer Education Division, a comprehensive technical reference from 1975 for maintaining and repairing these audiovisual projection systems. The manual covers CAROUSEL slide tray operation in both 80 and 140-slide configurations, synchronized playback with standard 2-track magnetic tape cassettes, and detailed service procedures essential for keeping these projectors operational. The opening section explains core operating principles and technical specifications including electrical requirements, projection lamp specifications, and film advance mechanics. The service section is organized into distinct repair categories addressing Playback, Record and Playback, and S.P. model variants, with thorough troubleshooting guidance that pairs probable causes with specific remedies. You'll find step-by-step cleaning procedures with recommended materials, complete disassembly and reassembly instructions for side panels, drive belts, front condenser, primary mirror assembly, and speaker components, alongside critical adjustment procedures for the logic lever, microphone jack circuit, power switch, advance button mechanism, pulley alignment, primary mirror positioning, cam and lifter calibration, and magnetic head alignment. Detailed illustrated component diagrams cover both standard CARAMATE and CARAMATE II models, while the S.P. section includes full assembly diagrams and comprehensive electrical schematics for circuit troubleshooting and diagnosis. This workshop manual serves as an essential repair guide for technicians and experienced users working with Singer's CARAMATE projection equipment.