I removed the front panel to take off the orange filter following the instruction on this forum, and when I re-assembled it the box is now completely dead. Nothing happens at all. I measured the power supply and there is approx. 12v and 6v (both seem to fluctuate) on the pins. Is it possible I have damaged the front panel or maybe pushing and pulling the board connectors has caused damage (eg crack in the copper somewhere)? I checked the voltages on the front panel connector and on pins 2 and 3 there was 5v with the connector removed but only 2.1v when plugged in, is that normal?. Most of the board seemed to have no voltages anywhere other than near the power connector, but it is very difficult to check as the components are tiny. Any suggestions gratefully received.