jdchevallier Posted May 17, 2010 Report Share Posted May 17, 2010 So I got my box all assembled and things initially seem ok. A min. or so after powering on, I notice that the menu screen starts going crazy, bouncing between menus, and often, regardless of what patch I've selected it reverts to patch 1 or sometimes jumps wildly between patches. Any suggestions? I'm wondering if it's possibly my powersupply? I'm using a 12v regulated supply with 1.5 A output. Thanks! joel Quote Link to comment Share on other sites More sharing options...
Wilba Posted May 18, 2010 Report Share Posted May 18, 2010 Possibly you have a short between the encoder pins/switches and the heatsink. It could also be a bad connection between the PCBs, or a bad solder joint on the 74HC165, i.e. if pins are floating around then you will get the effect of random button presses and encoder turns. I don't think it's related to power supply. 12V regulated 1.5A is good, you have plenty of power and it won't run too hot. Quote Link to comment Share on other sites More sharing options...
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