My son paid $1 for this at a garage sale. I told him he way overpaid!
When plugged to power, the Vizio standby light lights up. When power button is pressed it gets brighter, and optical connector on main board turns on. Reverse happens when powered off. However there is no backlight.
Checking voltages on the main board, although the pins aren't labeled, standby is good, P-ON is working, the inverter board gets the turn on signal, and 12V is there when "powered on".
However the voltage never increases on the main cap from the 158V. There is no 24V to inverter board.
When plugged to power, the Vizio standby light lights up. When power button is pressed it gets brighter, and optical connector on main board turns on. Reverse happens when powered off. However there is no backlight.
Checking voltages on the main board, although the pins aren't labeled, standby is good, P-ON is working, the inverter board gets the turn on signal, and 12V is there when "powered on".
However the voltage never increases on the main cap from the 158V. There is no 24V to inverter board.
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