This comprehensive repair manual provides detailed instructions and diagrams for servicing and repairing your Champion 881 / 878 TABLE RECEIVER. It offers a step-by-step guide to troubleshooting common issues, performing routine maintenance, and executing complex repairs. This manual is designed to empower you to confidently address repair needs, saving you the time and expense of professional technicians. Whether you're a seasoned repair enthusiast or a curious owner seeking to understand the inner workings of your receiver, this manual equips you with the necessary knowledge and guidance to tackle any repair challenge.