Tektronix 7704A Calibration

In this video we take a look at a lab check in and calibration of a 7704A. (200Mhz 4 bay Scope) And run it through the calibration process. The service manual can be found here. It contains all test point information used in the following video. https://w140.com/tekwiki/wiki/7704A Again this video exposes the tech to high voltage and mains voltages care and caution is required.