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mCP X Brushless Mods Blade Micro CPx Brushless Mods and Conversions


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Old 03-24-2012, 11:37 AM   #1 (permalink)
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Default hp05 problem

I soldered everything up, tested it and saw the motor was spinning backwards but it worked great otherwise. so i swapped two wires to get it spinnning in the right direction, and now it it goes in some sort of LVC if i want to spin it up and the blue led on the board goes out, if i stop giving throttle input the blue led jumps on again and then i can control the servo's with no problem. suggestions ?
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Old 03-24-2012, 11:39 AM   #2 (permalink)
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check your wiring and your gear mesh. Also what batts are you using, and how old are they?
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Old 03-24-2012, 11:42 AM   #3 (permalink)
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all the wiring seems okay, and it isn't the mech because there isn't a mech, I'm just bench testing it. I use turnigy 300 mah 5 circuits. but IMO the battery isn't the problem because it worked perfect when it was spinning backwards
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Old 03-24-2012, 11:47 AM   #4 (permalink)
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If it worked perfectly before changing it probably is a solder joint. Also are you sure the battery is fully charged?
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Old 03-24-2012, 11:51 AM   #5 (permalink)
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yes it is and also i want to mention it makes weard inition beeps normaly it goes like tuuuuuuuuuuuuut tutut and now it is tuuuuuuuuuuut beep beep beep beep tutut, hehe pretty funny to write down. anyway, I'm going to check my solder joints on the xp-7a if nothing is contacting/hanging loose
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Old 03-24-2012, 12:13 PM   #6 (permalink)
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Im sure NCCraig can help you...lol...
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Old 03-24-2012, 04:45 PM   #7 (permalink)
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solved, had a hair thin string of solder between soldering points that caused it to mallfunction
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