This repair manual covers all mechanical functions of the cameras but only discusses connecting the shutter to the camera and the couplings of the f-stop and shutter speed controls as well as mounting and focusing calibration. There are exploded views of the disassembled shutters and components. For detailed service and repair instructions for the Prontor and Compur shutters the repair person would still need the appropriate shutter service and repair manuals. They are available from this seller.
Note: the original factory manual contained dark photographs which are reproduced somewhat lighter, detail is still lacking but useable. Please consider this before purchasing the manual.
***This Manual is for information purposes only. We do not guarantee successful repair or operational outcomes. We are not a repair shop and cannot provide repair advice or tell you where to locate parts or tools.