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Re: [emax] emax version 2 board SCSI upgrade in action...

2008-11-09 by Jip Harrio

"Disregard the message that I transmitted before this one. It was accidentally transmitted before I completed it."

I went back and revisited the procedure and discovered that I had attached the ribbon connector incorrectly from the PCB board to the Analog board. It was causing some overheating. Luckily I caught it before powering the unit on again.

Well after fixing that problem I desoldered, resoldered and recut IAW the step by step guidance. I finally plug and powered up and got the "Diagnostics" reading on the display. However it did not read "E-mu Systems, Inc Diagnostics" as it read on my Emax rack. It only reads "Diagnostics" and the "Loading Software" so I excited until the dreaded "Timeout Error" appeared. 

That is where I am stuck right now. Does anyone have any idea what is causing this?

Thanks

Reggio



--- On Mon, 11/3/08, mr julian <jujulilianan@...> wrote:

> From: mr julian <jujulilianan@...>
> Subject: Re: [emax] emax version 2 board SCSI upgrade in action...
> To: emax@yahoogroups.com
> Date: Monday, November 3, 2008, 4:24 AM
> re: buzzing out - Sorry, but it sounds like it's time
> for a tech.  - The 
> PCB mod job really is only an hour, case open to case
> close, for someone 
> who has the tools and knows what they're doing. of
> course, now you quite 
> possibly have to fix a burned thing, too. It doesn't
> even have to be a 
> synth tech. though a synth tech would be preferred.
> 
> 
> But if you really want to press on, I'd seriously
> recommend you don't 
> use a box cutter. You want something with a lot more
> control than that, 
> and with more sideways strength than a razor blade.
> 
> something like this. 
> http://www.jaycar.com.au/productView.asp?ID=HG9955
> 
> Or better, you can often get these in a set of 3, and you
> use the middle 
> one in the set. ones available in singles are usually the
> small one...
> 
> You can get them from art shops, and hardware shops, as
> well as 
> electronics shops.
> 
> 
> 
> 
> Jip Harrio wrote:
> 
> >I used a razor to cut through the traces. There were a
> couple of traces very hard to get to because they are so
> close to other traces that do not require a cut.
> >
> >I probably need to go back a do a re-cut on each trace.
> I will used a Stanley box cutter (razor) and make better
> cut. 
> >
> >I don't understand the question about about buzzing
> the mods out afterwards. Can you elaborate?
> >
> >  
> >

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