You can find various versions of this firmware on technician sites like Receiver Pro or Software-Zon .
Ensure the firmware resolution matches your physical screen (e.g., 1920x1080 vs 1366x768) to avoid display distortion. Download MS338 PC821 1920x1080 Kon USB part3 rar
If you have downloaded the multi-part RAR files (e.g., part3.rar ), follow these steps to update your TV: You can find various versions of this firmware
Once complete, remove the USB drive and restart the TV. Important Precautions Important Precautions Always try to back up your
Always try to back up your original firmware before installing a new one.
The (commonly identified as the TP.MS338.PC821 ) is a popular universal Android smart TV motherboard used for retrofitting or repairing LED/LCD TVs. Updating the firmware is often necessary to fix bugs, resolve hanging issues, or match the resolution to a specific 1920x1080 panel. Firmware Details Board Model: TP.MS338.PC821 Resolution: 1920x1080 (Full HD) Update Method: USB Upgrade