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Gear / Technical Help => Ask The Tapers => Topic started by: hzgone on January 28, 2004, 11:43:17 PM

Title: no power to V3 w/ ec90 6v
Post by: hzgone on January 28, 2004, 11:43:17 PM
I'm not getting any power to my v3 through a ec90 using 6v power.  Was going to use my v3 tomorrow night but might not any more anyone have any suggestions
Title: Re:no power to V3 w/ ec90 6v
Post by: hzgone on January 28, 2004, 11:47:46 PM
i'm using the one that came with it, or i should say the one that marc gave me when he sold it to me
Title: Re:no power to V3 w/ ec90 6v
Post by: Nick Culbreth on January 28, 2004, 11:51:09 PM
might be a 12v cable, check to see which pins the wires are soldered to.
Title: Re:no power to V3 w/ ec90 6v
Post by: hzgone on January 28, 2004, 11:54:39 PM
checked the cable and it's a 6v
Title: Re:no power to V3 w/ ec90 6v
Post by: Mic D on January 29, 2004, 12:00:15 AM
http://www.taperssection.com/yabbse/index.php?board=14;action=display;threadid=3842
Title: Re:no power to V3 w/ ec90 6v
Post by: hzgone on January 29, 2004, 12:00:48 AM
i'm not sure i'm following pin 2 and 3 are set right now.
Title: Re:no power to V3 w/ ec90 6v
Post by: dmonterisi on January 29, 2004, 12:07:15 AM
deja vu...
Title: Re:no power to V3 w/ ec90 6v
Post by: hzgone on January 29, 2004, 12:12:31 AM
The battery and the cable did not come with the unit.  To tell you the truth i haven't touched it since i bought it till now.  Haven't had any shows to go to :(  i pused the pins out in the switchcraft a little bit more and it made no diffrence
Title: Re:no power to V3 w/ ec90 6v
Post by: dmonterisi on January 29, 2004, 12:15:49 AM
i'm using the one that came with it, or i should say the one that marc gave me when he sold it to me

i'm pretty sure you're having the same problem i had a few months ago.  you bought it from someone using it with a normal 6v battery.  the ec-90 has a regulator circuit to drop one output down to 6v.  so the xlr end of your power cable has to be wired to engage the circuit by bridging pins 2&4, then pin 1 is negative and pin 3 is positive.  you're gonna have to re-solder the xlr end of your power cable.  it's a pain in the ass, but it's a great battery.
Title: Re:no power to V3 w/ ec90 6v
Post by: hzgone on January 29, 2004, 12:17:48 AM
damn that sucks, how do i go about bridging pins 2&4
Title: Re:no power to V3 w/ ec90 6v
Post by: dmonterisi on January 29, 2004, 12:19:36 AM
do you know how to solder?  if not, i think you can send it to eco-charge and it will take them 10 minutes to do.
Title: Re:no power to V3 w/ ec90 6v
Post by: hzgone on January 29, 2004, 12:21:05 AM
i can give it a shot but i don't think i will have it ready for tomorrow night.  can you explain what i have to do.  That might help me see what is going on a little better
Title: Re:no power to V3 w/ ec90 6v
Post by: dmonterisi on January 29, 2004, 12:23:03 AM
you're gonna need a soldering iron, solder, desoldering braid and a multimeter.  do you have that?
Title: Re:no power to V3 w/ ec90 6v
Post by: hzgone on January 29, 2004, 12:24:17 AM
nope, won't be able to do this.  Need to figure out what i'm going to do
Title: Re:no power to V3 w/ ec90 6v
Post by: jpschust on January 29, 2004, 12:25:28 AM
call up your local electronics shop, tell them you are in a bind and see if they have somone who can help you out.. not a ratshack, a mom and pop shop
Title: Re:no power to V3 w/ ec90 6v
Post by: hzgone on January 29, 2004, 12:27:42 AM
+T's for all help and this is the pin out i need to know correct

EcoCharge EC-90 V3 6 volt cable config;

Pin 1 = - / negative
Pin 2 & 4 jumped
Pin 3 = + / positive
Title: Re:no power to V3 w/ ec90 6v
Post by: jpschust on January 29, 2004, 12:27:52 AM
great thinking moke :-)
Title: Re:no power to V3 w/ ec90 6v
Post by: dmonterisi on January 29, 2004, 12:29:17 AM
the guy's also gonna need to know whether the v3 itself is pin or barrel hot.
Title: Re:no power to V3 w/ ec90 6v
Post by: hzgone on January 29, 2004, 12:31:01 AM
thanks everyone, don't know where i would be without this board
Title: Re:no power to V3 w/ ec90 6v
Post by: jpschust on January 29, 2004, 12:33:03 AM
i know where you could be :-)  making better use of your time :-P
Title: Re:no power to V3 w/ ec90 6v
Post by: hzgone on January 29, 2004, 12:37:55 AM
looks like i'm not the only one ;)
Title: Re:no power to V3 w/ ec90 6v
Post by: jpschust on January 29, 2004, 12:40:41 AM
as i approach the 3k mark with my posts, thats for damn sure.
Title: Re:no power to V3 w/ ec90 6v
Post by: John R on January 29, 2004, 06:23:56 AM
as i approach the 3k mark with my posts, thats for damn sure.

no shit

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