To update the mainboard (chassis) used in many LED/LCD televisions (such as Dexp , Polarline , Asano , and Erisson ), follow this guide for a USB firmware installation. 1. Preparation
This is used when the TV can still reach the boot logo or if you are performing a routine update. Prepare the USB Drive : Use a FAT32-formatted USB drive (8GB or 16GB is ideal). Locate Firmware tpsk706spc822 firmware work
If you can provide any of the following, I can give : To update the mainboard (chassis) used in many
Specific attention was paid to the peripheral interfaces of the TPSK706SPC822: and Erisson )