SPT - 1973

A comprehensive collection of technical service notes from the Society of Photo-Technologists (SPT) originally published in 1973, assembling field-proven maintenance and repair procedures for professional photographic equipment. This workshop manual draws directly from the expertise of experienced service technicians, offering practical guidance for camera and projector repair work. The troubleshooting guide covers disassembly, adjustment, and repair techniques for: Nikon F2 exposure meter (meter disassembly and recalibration), Polaroid 180 with Seiko SLV shutter (shutter access, removal, and speed cam extraction procedures), Polaroid 360 Land Camera (flash unit servicing and battery charging), Keystone K1010 (complete disassembly and mechanical adjustments), Argus Roundabout slide projectors (film jamming diagnosis and film gate clearance), Argus V 100 (body disassembly, film transport mechanism, and shutter service), Minolta AL rangefinder (front lens element removal and replacement), Argus Autronic and Minolta Hi-Matic models (frozen meter needle repair and electrical diagnostics), and Fujica half-frame motorized drive (flash circuit troubleshooting and repair). Each section provides detailed step-by-step service instructions accompanied by safety notes and field expertise annotations from qualified technicians. An invaluable parts list and repair reference for camera service professionals, repair technicians, and equipment maintenance specialists requiring authoritative technical documentation for these classic professional models.