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MMD > Archives > October 2012 > 2012.10.22 > 02Prev  Next


Seek Octet UM0 Circuit Card Repair
By Robert Sh

I recently acquired two Octet UM0 MIDI cards that do not power up.
I understand that the company that made this is no longer in business.
I have a background in electronics but have not be able to troubleshoot
the cards.  All the shift registers are good.  There seems to be a
short in the power supply.  Does anyone have experience troubleshooting
and repairing these?  Thank you.

Robert Sh
robertsh1@verizon.net.geentroep [delete ".geentroep" to reply]


(Message sent Mon 22 Oct 2012, 22:11:13 GMT, from time zone GMT-0700.)

Key Words in Subject:  Card, Circuit, Octet, Repair, Seek, UM0

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