BRONICA - Bronica ETR 75mm Repair Manual
by BRONICAComprehensive repair manual for the BRONICA ETR/ZENZANON 75mm lens system. This technical documentation provides detailed troubleshooting procedures, disassembly and reassembly instructions for optical and mechanical components. The manual addresses 22 categories of common issues, including synchro conductivity failures, insulation problems, shutter curtain malfunctions, and diaphragm resistance anomalies. Step-by-step instructions cover lens element replacement, shutter installation and adjustment, contact piece and insulating plate assembly, and complete helicoid disassembly. Extensive assembly procedures include specific part number references and color-coded contact charts for accurate identification. Technical illustrations accompany each repair process stage, ensuring clarity for optical repair technicians and supporting proper restoration of this medium format camera system.
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
- 39
- Size
- 919.1 KB
- Category
- Photography