This comprehensive service manual for the JVC FLAT COLOUR TELEVISION AV-21WS21 provides detailed instructions for servicing and repairing your television. Covering all aspects of maintenance and repair, the manual is an invaluable resource for technicians and DIY enthusiasts alike. It begins with essential safety precautions to ensure a safe work environment. The manual then delves into specific service instructions, guiding you through the intricacies of various repair procedures. Detailed disassembly instructions allow you to access the television's internal components safely and efficiently. A dedicated section on adjustments provides precise instructions for calibrating and fine-tuning various settings for optimal performance. The manual concludes with a comprehensive troubleshooting guide, covering common issues and offering solutions to rectify them effectively. With 52 pages of detailed information, this service manual equips you with the knowledge and tools necessary to address any service needs for your JVC FLAT COLOUR TELEVISION AV-21WS21.