PETRI - Service Manuals
4 manuals available for download
PETRI - Petri 7S Service Manual
Comprehensive repair manual for the PETRI 7S camera, published by PETRI Camera Company, Inc. This technical reference guide provides detailed procedures for maintenance, troubleshooting, and repair of this classic camera model. The manual is organized into three main sections covering the full scope of service work. The first section addresses common issues and fundamental repairs, including the winding mechanism, rewinding system, shutter assembly, aperture control, self-timer mechanism, flash synchronization, exposure counter, countdown counter, and rangefinder operation. The second section presents precise adjustment procedures: wind gear pawl and winding amount modification, slow speed escapement fine-tuning, self-timer gear calibration, shutter speed adjustment, MX delay action gear and fly wheel manipulation, synchronization contact alignment, exposure counter calibration, and rangefinder accuracy adjustment. The third section outlines a systematic final inspection process to verify all functions. An appendix provides a comprehensive table of specialized tools required for service operations. This manual serves as an essential resource for camera repair technicians and restoration specialists working with vintage photographic equipment, offering the manufacturer's authoritative guidance for returning these instruments to proper operating condition. Table of Contents: - Section i : trouble and repair - Winding - Rewinding - Shutter - Diaphragm - Selftimer - Synchronization - Mater - Counter - Range-finder - Section ii : adjustment - 1. Adjustment of Amount of Winding and Wind gear pawl (70) - 1-1. Adjustment of Wind gear pawl - 1-2. Adjustment of Amount of Winding - 1-3. Checking of Stopper Position - 1-4. Adjustment of Surplus amount of Winding of Cooking lever (226) - 1-5. Adjustment of Shutter set bar (78) - 2. Adjustment of Slow speed escapement (207) - 3. Adjustment of Selftimer gear (180) - 4. Adjustment of Shutter speed - 5. Adjustment of MX delay action gear (185) and MX fly wheel (184) - 6. Adjustment of Synchronization contact - 6-1. Adjustment of X contact - 6-2. Adjustment of M contact - 7. Adjustment of Counter - 8. Adjustment of Range-finder - Section iii : final inspection - Attachment : table of particular tools
PETRI - Petri Color35 Service Manual
Comprehensive service manual for the PETRI Color 35 camera, combining repair guidance with a detailed parts catalog. Published by Petri Camera Company, Inc., this technical reference document is essential for professional maintenance technicians and camera repair specialists. The manual features a complete parts listing with original part numbers, component descriptions, and unit quantities for each assembly element. Detailed exploded-view diagrams with numbered callouts provide precise identification of every component within the camera body. Coverage includes the top cover assembly, film-rewind mechanisms, focusing wheel systems, shutter assemblies, wrist strap components, eyepiece masks, and various internal accessories. The document is invaluable for vintage camera enthusiasts and technicians engaged in restoration work, providing the technical specifications required for accurate parts identification and replacement of worn or damaged components. Particularly useful for understanding the internal architecture of this classic compact rangefinder camera, the manual ensures that repairs and maintenance can be executed with confidence using genuine or equivalent replacement parts. Table of Contents: - Top cover assembly - Screw - 81 - Screw - 81 - Accessory shoe - Accessory shoe base - Screw - 91 - Focusing wheel screw - Focusing wheel - Film-rewind crank assembly - Film-rewind crank screw receiver - Film-rewind crank screw - Film-rewind shaft - Film-rewind base retainer - 2.0 φ E-Ring - Wrist strap eyelet - Eyepiece mask - Film counter window - Finder mask - Shutter assembly - Battery tester button - Back cover assembly - Lock lever screw - Lock lever - Lock lever spring - Lock lever assembly - Tripod hole fastener - Tripod hole - Leatherette - Back cover - Leatherette - Front "A" - Leatherette - Front "B" - Shutter ring
PETRI - Petri Racer Service Manual
Complete repair manual for the PETRI RACER camera, published by PETRI Camera Company, Inc. This technical reference is designed for camera service technicians and repair professionals. It provides a comprehensive parts list with reference numbers and detailed illustrations for precise component identification on the RACER camera. The manual covers multiple RACER model variants, as shown on the cover with two distinct versions represented. Contents include full part descriptions, required quantities, and corresponding figure references for easy cross-referencing. The document clarifies that individual components of certain assemblies are not available separately unless explicitly shown in the manual, and notes that design variations may exist between earlier and later production models due to continuous improvements made to PETRI products. This essential resource enables service professionals to quickly identify required replacement parts and perform repairs efficiently. Contact PETRI Camera Company's customer service department in Adachi-ku, Tokyo, Japan for information regarding parts not listed or special availability requests. Table of Contents: - Top cover - Bottom cover assembly - Needle window - Needle window plate - Rewind knob assembly - Friction spring screw - Friction spring - Friction spring spacer - Rewind shaft spacer - Rewind shaft - Neck strap holder - Neck strap holder screw - Accessory shoe screw - Accessory shoe - Light baffle paper - Top cover screw - Bottom cover screw - Latch guide plate - Latch guide plate screw - Latch spring - Back cover latch - Latch cover - Latch cover screw - Pressure plate assembly - Back cover assembly - Hinge screw - Side light baffle - Front leatherette 'A' - Front leatherette 'B' - Back leatherette - Latch cover leatherette
Petri Racer Parts List
Complete parts list for the Petri Racer camera with numbered figures and part numbers. Includes exploded diagrams showing camera assembly, mechanical components, optical elements, shutter mechanism, film advance system, and external fittings. Contains 121 identified parts with Japanese and English descriptions.