If you are looking for the firmware or service manual for the AOC LE40A6340

The LED should start blinking, indicating the update has started.

TV, you can find the necessary files below. These are typically used to fix software hangs, logo loops, or display issues. AOC LE40A6340 Firmware Download

Wait for the process to reach 100%. The TV will restart automatically. ⚠️ Important Notes

Ensure the firmware matches your TV's panel sticker to avoid inverted images or color issues.