Hi. We have a unbranded DVD RECORDER model DHR-5006.no makers name.The power board is WLZ-DVR-5001power-1.0,
R18 is open circuit in the primary side of the power supply,the resistor is discoloured and we cannnot make out the value, has anyone had a similar problem.
![c017 :c017:](https://quuq.org/forum/Smileys/default/c017.gif)