This comprehensive service manual provides detailed technical information for the Toshiba Color TV/Video Cassette Recorder MV13LS, covering all production years. It includes essential sections for repair and maintenance, such as setting and adjusting data, locating controls, programming channel memory, and understanding the circuit block diagram. You'll also find a comprehensive chassis and cabinet replacement parts list, along with a visual guide to the PC boards from a bottom view. The manual also contains detailed technical terminology and explanations to assist technicians in understanding the intricacies of the MV13LS.