Download Ms338 Pb801: 1366x768 Ref40 Part4 Rar

Do not turn off the power during this process to avoid "bricking" the board.

If the TV continues to restart, you may need to perform an EMMC software update instead of the standard USB method. Download MS338 PB801 1366x768 REF40 part4 rar

Always back up your original firmware using a tool like the RT809F programmer before attempting an update. Do not turn off the power during this

If the display remains incorrect after installation, you can use a small patch file via the "Import/Export" option in the Service Menu to specifically change the resolution without a full firmware re-flash. Troubleshooting If the display remains incorrect after installation, you

Power on the TV; the indicator light should begin blinking, signaling the update is in progress.

The is a common Android-based "combo" motherboard used in various 42-inch and other Smart LED TVs. Users often search for specific firmware files, such as "MS338 PB801 1366x768 REF40 part4.rar," to resolve issues like the "logo hang" problem, display resolution mismatches, or system restarts. Key Specifications and Use Cases

This specific firmware is tailored for 1366x768 (HD Ready) displays.