This service manual is designed for the following TV models: AV-28H4BU, AV-28H4SU, AV-28H40SU, AV-28H77SK, AV-32H4BU, AV-32H4SU, AV-32H40SU, AV-32H47SU, and AV-32H77SK. It provides specific service instructions, disassembly procedures, adjustment methods, and troubleshooting guidelines. The manual is available in English language format.
