CONTAX - Contax 645 Repair Manual
by CONTAXComprehensive repair manual for the CONTAX 645 digital camera. This technical documentation covers complete disassembly and reassembly procedures for all major assemblies: the AF prism finder unit, film back block, camera body, and mount base assembly. The manual details principal mechanisms including the TTL autofocus system, high-speed vertical-travel focal-plane shutter (1/4000th second capability), real-time vacuum system for film flatness, and multi-mode exposure system. Each section provides detailed component diagrams with bilingual labeling, electrical circuit schematics, and step-by-step instructions for part removal and installation. Technical specifications, timing charts, comprehensive circuit block diagrams for major electronic modules, and a parts modification list documenting design evolution are included. Quality control procedures and adjustment methods for exposure and motor control mechanisms are thoroughly documented. Intended for qualified service technicians and repair specialists.
Table of Contents:
- Features
- Specifications
- Names of Parts
- Description of Mechanisms
- Timing Chart
- Electric Circuit Block Diagram
- Functions of Circuits in Electric Circuit Blocks and Explanation of Signal Lines
- Description of Electric Circuits
- Schematic Diagrams
- Removal of Exterior Units
- Removal of Exterior Parts from Camera Body
- Removal of Mount Base Assembly
- Removal of Other Parts from Camera Body
- Disassembly of Mount Base Assembly
- Dressing of Lead Wires
- Disassembly of Exterior Assembly Parts
- Disassembly of Film Back Assembly
- Disassembly of AE Prism Finder Assembly
- Parts Modification List
- Adjustments of Compensation Values (Manual Adjustments)
- Description of Manual Adjusting Mode
- Adjustment Procedure
- Others
- Terminal Connection Diagrams
- Wiring Diagrams
Documentation must be downloaded on a computer (PC, Mac, or Linux).
Do not use a smartphone or tablet to download documentation; they generally lack sufficient memory capacity to handle large files, and few users know how to locate the download folder on these devices.
Once downloaded, you can use it right away and even print the pages you need, or use your smartphone in photo mode to translate into the language of your choice: Google Translate
Document Details
- Format
- Pages
- 165
- Size
- 15.0 MB
- Category
- Photography