BEAULIEU - Beaulieu 3008S Multispeed Service

Comprehensive service manual for the Beaulieu 3008S Multispeed professional cinema camera, an essential workshop reference for technicians maintaining and repairing this precision motion picture equipment. The manual documents all technical and operational aspects of the camera system, including the motorized Beaulieu Optivaron f/1.4 zoom lens spanning 8–50mm, the reflex mirror automatic exposure control with manual override capability, and standard frame rates of 12, 18, 24 and 56 fps. Detailed technical specifications cover the NicAd rechargeable battery supply rated at 250 mA and 7.2V, corresponding shutter speeds, and audio amplification performance. The repair guide includes complete wiring schematics, technical modification notes for fine-tuning regulation circuit resistors, and step-by-step adjustment procedures for both the claw motor mechanism and exposure meter speed control. A full troubleshooting section addresses common amplifier faults and exposure sensor malfunctions with diagnostic guidance. Technical explanations clarify the automatic exposure circuit operation, premagnetization and recording circuit principles with annotated schematic diagrams. Supplemented by exploded component views, parts correspondence tables and precise technical data required for accurate maintenance and repair work.