The is a versatile "three-in-one" (combo) LED TV motherboard produced by CVTE (Dream-Future). This board is commonly found in smart TVs from brands like Hisense (e.g., 32N2170, 43N2170PW), Lloyd , VU , Doffler , and DEXP . A schematic for this board is an essential roadmap for technicians troubleshooting power failures, display issues, or system crashes. Hardware Architecture and Key Components TP.MS6486T.PB753
Note: The TP.MS6486T.PB753 firmware download is available from various technician forums for recovery purposes. 5. Summary of Key ICs and Voltage Description Nominal Voltage Mstar MSD6486XTAT 1.1V - 1.2V (Core) NAND 512MB Flash 3.3V (VCC) DDR DDR3 Memory LED Backlight Output tp.ms6486t.pb753 schematic
If the TV is stuck on the logo screen or power cycles, a software update is required. Pin 1: 12V Input (Main Power) Pin 2:
For troubleshooting software or regional settings, the can usually be accessed using a specific remote control sequence: Turn on the TV. Press Menu -> Sound -> Advanced Setting -> Balance . Ensure Balance is set to 0 , then quickly input 1-9-6-9 . HISENSE, MSD6486T(CVTE) TP.MS6486T.PB753 ... - KenotronTV DC power jack and MOSFETs for input protection