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