BELL & HOWELL - bh camera projector tdc stereo

Complete service manual for BELL & HOWELL TDC stereo projectors and cameras from 1956. This comprehensive workshop reference covers five distinct product lines: Stereo Vivid Deluxe projectors (models 716G and 716A), Stereo Project-Or-View projectors (models 732G and 761G/A), and three stereo camera models (Stereo Vivid, Stereo Colorist I, and Stereo Colorist II). The manual begins with foundational service procedures and detailed troubleshooting charts that map common failures to probable causes and specific remedies. Step-by-step disassembly, cleaning, repair, and reassembly instructions are provided for each projector model, supported by wiring diagrams for the 716G and 716A. Extensive replacement parts listings organized with numbered exploded-view diagrams allow technicians to identify components with precision. Coverage includes lamp positioning and focusing, tilt mirror alignment, lens and shutter assembly installation, guide rod adjustment, and critical optical system maintenance. Essential for service technicians, restoration specialists, and collectors working with classic stereo photographic equipment, this repair guide delivers the technical depth needed to maintain and restore these precision instruments.