NAND flash (e.g., TC58NVG2S3ETA00 or TH58NVG2S3HTA00 ) for system storage.
This board wasn't made for just one TV. It is a reference chassis used across several brands and models. If you are repairing or looking for parts for any of the following, this schematic is for you:
Switch the TV on and watch your multimeter on the backlight output connector. If the voltage spikes high (e.g., above 100V) and then drops down to the baseline +12V or +24V, the board's circuit is working, but an LED inside the panel is open-circuit (burnt out).
Safely measure the voltage across the large 450V electrolytic capacitor. It should read around ~300V DC.
NAND flash (e.g., TC58NVG2S3ETA00 or TH58NVG2S3HTA00 ) for system storage.
This board wasn't made for just one TV. It is a reference chassis used across several brands and models. If you are repairing or looking for parts for any of the following, this schematic is for you:
Switch the TV on and watch your multimeter on the backlight output connector. If the voltage spikes high (e.g., above 100V) and then drops down to the baseline +12V or +24V, the board's circuit is working, but an LED inside the panel is open-circuit (burnt out).
Safely measure the voltage across the large 450V electrolytic capacitor. It should read around ~300V DC.