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Alesis Andromeda A6

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Re: [Andromeda_A6-ION] Re: A6 issues; patches not changing, screens switching, etc...

2009-02-17 by Bob S.

Too bad....I gave you 2 things to try and you didn't listen to a word of my recommendations.....

(I'm only an electrical engineer for over 30 years that works on NASA satellites, what do I know....)

Bob
El Segundo, CA



-----Original Message-----
>From: tmste76 <tmste76@...>
>Sent: Feb 17, 2009 3:10 PM
>To: Andromeda_A6-ION@yahoogroups.com
>Subject: [Andromeda_A6-ION] Re: A6 issues; patches not changing, screens switching, etc...
>
>I'm trying reparing my Andromeda too. My problem consist in knob 
>jittering, so whee a patch is on, it starts changing values by itself.
>I uploaded in the files section the Official Operating Manual and 
>schematics where you can find many solutions to the most common 
>problem.knobs jittering, it seems that most of the times is a flat 
>cable problem, especially the one of 60 pins. I've able to build one 
>for a few dollars. Unfortunately that was not my problem. On the 
>operating manual it says to control if the resistence R&£ has been 
>removed as written on one of the ECN(electronic component news). I got 
>that resistence andI would like to try to remove it.
>Other problems: in debug mode(soft button 2) the ribbon controller 
>doesn't pass the passive test. RElated to knob jittering Left front 
>panel doesn't pass the test, OSC2 frequency and fine tuning are out of 
>range. I'm pretty shure it's not a knob failure.
>Last problem: output very low from all outputs, headphoones included.
>
>Any suggestion? Thanks
>Stef  
>

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