This manual introduces the maintenance method of Toshiba 21S23N color television, including the places that need special attention when repairing, using designated accessories, avoiding X-rays, avoiding electric shock, and using designated silicone grease
This service manual provides detailed instructions for safely servicing the Toshiba 21S23N colour television. It includes safety notices, electrical checks, and guidelines for handling the cathode‑ray tube and high‑voltage circuits.
The manual also contains general specifications, disassembly instructions, electrical adjustments, schematic diagrams, and a comprehensive parts list to aid technicians in repair and maintenance tasks.