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Junkers tr200 My controlor has problem-display doesn't work. After short power outage in my city ( 5 second) it doesnt't work any more. what shod I do?

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Try powercycling it. Disconnect the power, check any fuse or fusable link, replace any battery/ies. Check the connectors by gently removing and replaing one at a time, check wires at the connector to see if there might be a bad connection. If it works, but no display, you have power to the unit. Look to see if there is a bad connection at the display.

Posted on May 11, 2014

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