: If the TV has sound but no picture, the LED driver circuit might be failing to boost the voltage (typically around 45V-65V depending on the panel).
Elektrotanya provides firmware "dumps" for this model. tpv56pb801 schematic diagram pdf
: If the TV has sound but no picture, the LED driver circuit might be failing to boost the voltage (typically around 45V-65V depending on the panel).
Elektrotanya provides firmware "dumps" for this model.
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