The is a "three-in-one" driver board that integrates the main logic board, power supply, and LED backlight driver into a single unit. It is frequently used in 32-inch Smart TVs like the AKAI AKTV32 series.
If you are looking for replacement parts or detailed schematics, you can find the P75-2841V6.0 Mainboard Guide on Scribd or check specialized retailers like AliExpress for board replacements. Download File P75-2841V6.0_1366x768_AKAI AKTV32...
Press and on the TV chassis (not the remote). The is a "three-in-one" driver board that integrates