Integrated approach to manufacturing, inspection and adjustment in the VCR manufacturing process

摘要

The present invention relates to the manufacture, inspection and adjustment of the VCR manufacturing process to configure the RF modulator, the tuner and the intermediate frequency circuit, which are the main components of the VCR, on a single substrate and to integrate the inspection process into the adjustment process. A method of manufacturing an RF modulator, a tuner, and an intermediate frequency circuit, which are the main components of a VCR, wherein the RF modulator, the tuner, and the intermediate frequency circuit are modularized and configured as a package. In the method of manufacturing RF modulator, tuner and intermediate frequency circuit, and the inspection and adjustment method of RF modulator tuner and intermediate frequency circuit which are the main components of the VCR, the inspection process of the completed device is integrated in the adjustment process. It is done.