Nagra Analog Search Engine provides user manuals and service manuals for the Nagra IV and Nagra T and more. Nagra is so closely associated with the recording world that it has become a common name in many countries.For decades, Nagra has provided recording engineers, journalists and scientists with hiqh quality, rugged and reliable recorders. Thanks to their build quality, many recorders are still operating today. Nagra want this legacy to be kept alive and in a world of “programmed obsolescence”, where electronics are designed to fail or new software is designed to make them obsolete, we want Nagras in the field to be kept operational for as long as possible. This is why Nagra is opening their archives to provide you with as much information as we can: user manuals, service manuals and, where available, schematics. As of today, everything that is available can be found online!