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

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

: Never open the back cover; CRT sets hold a lethal charge even when unplugged.

: 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.

: Do not use the TV near water or in high-humidity areas.

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

Since "Flatron" refers to a whole line of CRTs, you can find the exact PDF for your unit by looking at the for a model number (e.g., RT-21FB70VX

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