Well, my first build with a CF7.5, got it buttoned up and worked fine. Then I decided I wanted to make some changes. I had a rumble motor hooked up to the pad next to the main led and didn't like it coming on only with that color. Decided to hook it up on another channel since I was using a Tri Rebel with a CEX. Forgot that #4 had no power extender and hooked up there by mistake. When I turned it on I realized my screwup but was checking things and noticed that my red main led was lighting when one of the accent leds was supposed to. This happened during sound bank selection only. I thought there might be a short between the wire to accent pad #6 and channel #3, as they are close together. So I resoldered all of my accent leds and switched the rumble motor to channel #3 and the red main led to channel #4. Since then, nothing but problems.Saber won't start properly. I desoldered the rumble motor and put the red led back on channel #3. I replaced the recharge port and checked my connections. I formatted and recopied the SD card files. All I got was a boot sound and no activation or aux button response. Today I took everything off the board and cleaned all the pads with desoldering braid. I hooked up only the switches, recharge port, battery, speaker and main led. Still only get a boot sound and no switch function. Don't know if the board has failed or just me. Any ideas?
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