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View Full Version : How to: servo swap


crunk rida
04-19-2006, 02:59 PM
This is what i tried for my xmod so i would have the best of both worlds...a evo board, and a gen1 chassis. to do this i had to put a gen1 servo on a evo main board.

first we need to know what to solder to
there are 3 solder pads to solder the servo wires to each with their own number, on an evo its (14), (15) and (16) should look like this
http://www.xmodsource.com/gallery/files/1566-boardnumber.jpg
now solder each of the gen1 servo wires to the board in this order
http://www.xmodsource.com/gallery/files/1566-gevo009.jpg
on the board
http://www.xmodsource.com/gallery/files/1566-gevo.jpg
i actualy used longer wires and u should too, but make some sort of marker to remember what wires are which. mine looked like this
http://www.xmodsource.com/gallery/files/1566-gevo007.jpg
if you dont put on new servo motor wires just solder the (blue to black) and (red to white). -/+
then solder the servo motor wires (red and blue) should look like this when done.
http://www.xmodsource.com/gallery/files/1566-gevo008.jpg

F-150 k!ller
04-19-2006, 07:49 PM
wow dude this is tight i wish i had a gen1 because i would do this LOL good job!

F-150 k!ller
05-13-2006, 10:07 PM
hey crunk if you have that board, do u still have to use the old ep?

crunk rida
05-13-2006, 10:15 PM
no, the evo board is the ep. all you need is the gen1 servo and the evo EP (board)

F-150 k!ller
05-13-2006, 10:15 PM
ooo ok ty cause im going to do this with my RSX and was just wondering..thank you

crunk rida
05-13-2006, 10:18 PM
ok, good luck!

gearhead
05-14-2006, 12:14 PM
how did you modif that to get back into the gen 1 chassi

crunk rida
05-14-2006, 04:52 PM
i turned it sideways to fit heres the pics

http://www.xmodsource.com/gallery/files/1566-gevo_007.jpg

http://www.xmodsource.com/gallery/files/1566-gevo1.jpg

and used a ink tube out of a pen to mount it on the chassis

F-150 k!ller
05-14-2006, 04:58 PM
wow crunk i did it today and it worked then it smoked...LOL so I dont know what happened...

crunk rida
05-14-2006, 05:05 PM
O.O did you wire it right? and where did it smoke from? make sure nothing is touching anything it shouldnt.

F-150 k!ller
05-14-2006, 07:03 PM
It started to smoke around the servo conncetions. But It worked before when i just had turned it on. then it started to smoke..

xmodalloy
05-14-2006, 07:16 PM
Whats the piont of switching EPs?

F-150 k!ller
05-14-2006, 08:19 PM
easier to change something on EVO board.

crunk rida
05-14-2006, 11:09 PM
the reason i switched them is because the evo board can handle more current and amp flow. if it was smoking just re-wire it and make sure the -/+ and the three wires are all on right i have no idea what went wrong with yours but keep trying to fix it.

F-150 k!ller
05-14-2006, 11:18 PM
yea i am im going to start over form scrach and resolder all the wires on. I think this is a GREAT idea BTW.

gearhead
05-16-2006, 07:43 PM
sorry man but in my eyes it looks kinda pointless. did u see any real difference in preformance??

crunk rida
05-16-2006, 07:54 PM
yeah the liths didnt fry it cuz i had some bad cells. and i raced it agaist some 1 on a bike, the xmod won. and the board is right there if you need to solder something or change something

pittbull988
05-17-2006, 03:34 PM
sorry man but in my eyes it looks kinda pointless. did u see any real difference in preformance??


u can put better motors without having to worry about fets and frying..and it should turn better..i think

crunk rida
05-17-2006, 04:09 PM
yes u dont have to put on tight turns ether its just like a evo but with a gen1 chassis

wicked skyline ryder
05-17-2006, 10:19 PM
It started to smoke around the servo conncetions. But It worked before when i just had turned it on. then it started to smoke..
you should check and make sure you didn't fry anything from it smoking

kenney
05-21-2006, 10:43 PM
well if you are starting from scratch put it back together as stock then try it if it don't work then YUP U fried something but if it smoked then something must have shorted or burnt up

punishment
05-21-2006, 11:24 PM
what a hack job