TVs stuck on the logo (restarting loop) or a "no picture" condition despite the backlight being on. Manual Update Process: Use a FAT32 formatted USB drive .
The firmware is large and has been split into multiple compressed archives. You will need all parts (part01, part02, etc.) to successfully extract the single .bin or image file for the update. Installation & Troubleshooting 🛠️ Download MS358 PC821 1920x1080 Amman part01 rar
Insert the USB into the TV's blue slot (if available) and select "USB Update" from the settings menu, or use a hardware boot-trigger (like holding the power button) if the screen is unresponsive. Critical Warning TVs stuck on the logo (restarting loop) or
Constant current 360mA with a voltage range of 45-180V DC. Software Component Analysis The file name you mentioned is a specific firmware variant: You will need all parts (part01, part02, etc
Smart TV motherboard. This hardware is a common 4-core WiFi-enabled LED TV board used in various brands, including TCL. Hardware Specifications: TP.MS358.PC821 Smart TV Mainboard (Motherboard). Processor: 4-core CPU. Memory: Often configured with 1GB RAM and 8GB Storage. Connectivity: Integrated WiFi and multi-language support.