This comprehensive service manual provides detailed technical information for servicing Sharp DV5160S and DV5460S television models utilizing the 4BS A chassis. The manual covers a wide range of topics, including circuit diagrams, component specifications, troubleshooting guides, repair procedures, and adjustment instructions. It is an invaluable resource for technicians and repair professionals seeking to diagnose and repair these specific Sharp television models. The manual is written in English and contains 28 pages of technical information, making it an essential tool for anyone involved in servicing these televisions.