Archive of the former Yahoo!Groups mailing list: Korg Mono/Poly

previous by date index next by date
previous in topic topic list next in topic

Subject: Re: Suggestions Needed - dead MP4

From: jw_dewdney@yahoo.com
Date: 2016-06-24

UPDATE:

okay - apparently the above (last report only) was due to a flakey power supply connection (apologies to alarm - well not that anyone is looking anyway) - so I can live with any extant problems - I need to do a basic alignment per the manual next I guess...


ALSO - while checking the power supply again i managed to blow up Q3 (so stupid) - i shorted it i guess.
Does anyone know if this means I took out the M5230 regulator with it? I guess while i'm replacing Q3 it would be a sensible idea to replace any connected parts (?)

suggestions?
thanks