I lost almost all my range in my zz mt

Mostly dealing with electronics and pcbs and modifying them, all the things that make electrical-engineers tick and the rest of us cringe in fear.
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crusty
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I lost almost all my range in my zz mt

Post by crusty »

I lost almost all my range in my zz mt.All the wires are all soldered in and not loose,and it charges fine.It just lost almost all of its range after I put a tricell in it.Dont't know what happened.Can anyone help?
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betty.k
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Post by betty.k »

are the batts touching the pcb? tried a different controller (of the same frequency)? is the capacitor that goes across the motor terminals (in the chassis) still connected?
i used to be cool
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crusty
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Post by crusty »

I'll try all that ,but I'm pretty sure the capacitor is still conected.

EDIT
Yes,all of its connected.No the batts aren't touching and it is still the same with another controller.
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backdrift
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Post by backdrift »

i also had this problem, i desoldered the entenna and soldered it in the opposite way, so it just faced up.. worked great! then i used a straw to hold it up right which gave it a lot of range and functioned as a wheelie bar lol!
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