: Traces lead to a small on-board class-D amplifier that powers the built-in stereo speakers. 🛠️ Service & Debugging Information
The is a widely used combo main board manufactured by CVTE (Dream-Future), frequently found in budget-friendly 32-inch to 49-inch LED TVs, particularly in models from brands like Hisense (e.g., 43N2170PW), DEXP (e.g., F43D8100H), and VU. Combining the main board, power supply unit (PSU), and LED driver into a single PCB, this board is a common point of failure. tp.ms6486t.pb753 schematic
Based on the reference design documents, the schematic is divided into 6 major blocks: : Traces lead to a small on-board class-D
Navigate to -> Sound -> Advanced Settings -> Balance . and VU. Combining the main board