OBERHEIM SYNTH

Happy to inform you that the Matrix 6 is now operational and sounding awesome. In my haste to install the used Display Board I overlooked the required keypad buttons which I lifted from the original defective board,a bit of cleaning, put the cover back on, the unit came back to life. Once again, thank you for your interest and suggestions in helping with the repair of this fine synth..with a minimal investment this Oberheim Matrix 6 will be used in my home studio for rehearsals and recording...

      From: "John Leimseider john.leimseider@... [oberheim]" <oberheim@yahoogroups.com>
 To: "oberheim@yahoogroups.com" <oberheim@yahoogroups.com> 
 Sent: Wednesday, February 15, 2017 10:20 AM
 Subject: Re: [oberheim] Re: Matrix 6 repair
   
    Initializer ion? No, spellcheck got me again... Initialization.



John LeimseiderElectronics TechnicianTechnicien en électroniqueT  403-543-5127C  403-606-0280 
Mailing and Courier Address:National Music Centre officeStudio Bell300–851 4 Street SECalgary, AB  T2G 1P2T  403-543-5115

Studio Bell, home of the National Music CentreNow Open850 4 Street SECalgary, AB  T2G 1R1studiobell.ca

On Feb 15, 2017, at 6:48 AM, Michael Piccirillo tumbaobass@... [oberheim] <oberheim@yahoogroups.com> wrote:


 the Matrix 6 will be back on the bench this morning, thanks for the replies....

From: "John Leimseider john.leimseider@... [oberheim]" <oberheim@yahoogroups.com>
To: "oberheim@yahoogroups.com" <oberheim@yahoogroups.com>
Sent: Tuesday, February 14, 2017 8:36 PM
Subject: Re: [oberheim] Re: Matrix 6 repair

 Those are not error codes. It's the display reading crap. Try the initializer ion... Hold the red button, then power up. It should come up in calibration mode.



John LeimseiderElectronics TechnicianTechnicien en électroniqueT  403-543-5127C  403-606-0280 
Mailing and Courier Address:National Music Centre officeStudio Bell300–851 4 Street SECalgary, AB  T2G 1P2T  403-543-5115

Studio Bell, home of the National Music CentreNow Open850 4 Street SECalgary, AB  T2G 1R1studiobell.ca

On Feb 14, 2017, at 5:45 PM, 'Scott Rogers' scott@scottfromcanada.com [oberheim] <oberheim@yahoogroups.com> wrote:


 Hi I don’t know the error codes but my advice is to check the power supply voltages carefully. I found that minor variations (2-3volts)  can cause weird things to happen in that synth. Scott  From:oberheim@yahoogroups.com [mailto:oberheim@yahoogroups.com]
Sent: Tuesday, February 14, 2017 1:22 PM
To: oberheim@yahoogroups.com
Subject: [oberheim] Re: Matrix 6 repair   O.K.  the PC Control Board was replaced with a used  board, had the display and patches working, now I am getting intermittent problems with the power switch and the display reads PW  PPPPPPPPP or HHHHHHHHH. where can I find the descriptions for the error codes for the Matrix 6? Anyone know what these error codes indicate?...Thank You