: Use the main power switch on the front panel, then the "Power" button on the remote. Auto Tuning : Press the Menu button.

: Press the TV/AV button repeatedly to toggle between Antenna, AV1, AV2, and Component (if available). 🛠️ Common Troubleshooting

: Check if the TV is in "Standby" mode (red light on). Ensure the input source (cable box, console) is powered on.

Navigate to the or Setup icon (usually a satellite dish or gear).

LG Flatron CRT TV manuals typically cover for these legacy tube televisions. Because many models (like the LG Flatron 21 , , or

: Place on a sturdy surface; these units are front-heavy and can tip easily. 📺 Basic Operation & Setup

: Many Flatron models "degauss" automatically at startup. If you see rainbow swirls, turn the TV off via the main power switch for 30 minutes, then back on.