Share your knowledge on these two classic MPCs
By smoke crack Thu Sep 09, 2004 11:41 pm
What's going on fellas? My data wheel is starting to fade it seems..
When I turn it the number or parameter I'm trying to increase does not increase and when I turn it again it increases by 5 or 6 or 15. In many instances the wheel just increases the number by many instead of precisely (like when your adjusting a sample) I've been using the up and own arrows and thats fine but I'd like to have the wheel working again.
Y'all have any thoughts on what might be the problem? I'd greatly appreciate your insights...................................


J

By smoke crack Thu Sep 09, 2004 11:53 pm
You think its just the wheel itself or something going on inside the unit?
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By mikedean Fri Sep 10, 2004 1:25 am
It is most likely the wheel. It goes to an microprocessor that interprets this voltage. I believe this microprocessor also monitors the drum pads. I think it is a good chance the rotary encoder (wheel) is the problem. Do you plan on fixing this yourself?

By smoke crack Fri Sep 10, 2004 1:55 am
Yeah if its easy enough. Looks like I'll try and cop a new wheel. I'd appreciate it if someone could give me a quick primer on how to do this.
Thanks

J
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By mikedean Fri Sep 10, 2004 2:25 am
I don't think it is that involved. Its only 3 wires and it may be on a connector so you may not even have to solder anything. Are you familiar with opening the MPC?

By smoke crack Fri Sep 10, 2004 10:44 pm
Nope.....Have not had the opportunity yet but I guess I'm gonna have
to in order to fix this problem. Would appreciate any feedback from folks on this board who have the experience of doing this. Thanks
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By mikedean Sat Sep 11, 2004 12:53 am
I have to put in a new backlight so i will look under the hood. Maybe I will even post some pics of what I find. I have a MPC60II but I think the internals are the same.
By Phillystress Sat Sep 11, 2004 1:06 am
mikedean wrote:I have to put in a new backlight so i will look under the hood. Maybe I will even post some pics of what I find. I have a MPC60II but I think the internals are the same.



How much are new wheels anyway??
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By mikedean Sat Sep 11, 2004 1:22 am
You'll have to call VST but to give you a ballpark figure the slide for the Hi Hat Decay was around $11.00 for the whole assembly knob and all. I would expect the data wheel to be comparible in price.
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By mikedean Sat Sep 11, 2004 2:21 am
wow! maybe we can find another vendor. where did you buy that?
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By mikedean Sat Sep 11, 2004 5:55 am
Just for the heck of it I snapped a pic of the knob from the inside while I was installing a new backlight. If they sell the whole assembly with the wires this will be a easy fix. If not you will have to desolder the wires and solder them to the new part. Should not be a big deal.

Image

By elmacaco Sat Sep 11, 2004 8:23 am
Not a big deal at all...

By smoke crack Sun Sep 12, 2004 6:22 pm
Thanks for y'all's insights. Where could I get this piece for the cheapest price? I'm thinking maybe Armand might have some lying around his shop here in NYC. Let me know what you think.