the way to Add An Signal Indicator Light Onto Dm500The signal indicator light can directly provide a detailed statement concerning the signal receiving condition of DM500. It may be fairly useful when you're searching the satellite outdoor. Most satellite receivers have this light Even so DM500 not. As a way to make the method of adjusting satellite antenna and searching satellite far more convenient, lets add a signal indicator light onto DM500. According to the analysis Based on theory, It's easy to add such a light onto DM500; you only demand the switching tube, current-limiting resistance and some LED tube. Essentially the most vital point in this task is to find the control point. You first have to test the voltages of 26 pins of the tuner when DM500 is in the status of locked and unlocked. Then c
[Good Earth Lighting Hardwired/plug-in Cabinet Led Light Bar Kit G0830cl-swh-i ]
Thursday, October 3, 2013
Good Earth Lighting Hardwiredplug-in Cabinet Led Light Bar Kit G0830cl-swh-i
Good Earth Lighting Hardwired/plug-in Cabinet Led Light Bar Kit G0830cl-swh-i :
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