: If your HDMI ports (used for consoles or streaming sticks) work perfectly, but the "TV" or "Antenna" input shows no signal even with a known good antenna, the tuner is likely the culprit.
component, frequently used as a replacement part for LED and LCD TVs from brands like Polar, Shivaki, and other universal chassis models. tuner tv tp p04 1220 00 00011 full
If the "00011" code refers to a proprietary PLL chip, that chip can die from ESD (electrostatic discharge) via the antenna input. The TV is stuck on one channel or scans endlessly without locking. : If your HDMI ports (used for consoles
