SPT - Canon T70

Comprehensive service manual for the Canon T70, a compact rangefinder camera designed for field service work and in-depth technical reference. This workshop guide walks through complete disassembly and internal component access with numbered, annotated diagrams covering top and bottom cover removal, winding mechanism detail, shutter system assembly, and control board layout. The manual includes critical adjustment specifications—curtain-travel times, focusing distances, clock frequencies, operating voltages—along with step-by-step optimization procedures to restore camera performance. Detailed operating instructions address mode selection, shutter-speed controls, exposure metering functionality, and film-rewind operation. Full wiring schematics and integrated circuit pin assignments enable systematic troubleshooting and component-level repair. Mechanical sections document the planetary gear train, rewind assembly, and all test procedures needed to verify correct operation after service. Written for technicians and advanced photographers who need authoritative reference material for understanding the T70's internal architecture and making accurate field adjustments.