Hi,
I have no idea about the temperature, but I recall reading about a PSU replacement for the Kiwisix kit.
http://kiwitechnics.com/kiwisix.htm"A number of Polysix's that arrive at our workshop have had extensive damage across multiple boards. It is our conclusion that this has been caused by overvoltage being applied to all the boards. This can only have come from the Power regulating board and because of this we no longer trust the original power regulating circuitry in the Polysix."
It wouldn't surprise me if the original Polysix PSU has little or no margin for additional load.
BR,
Peter
----------------------------------------
From: "chipaudette" <
chipaudette@yahoo.com>
Sent: Monday, July 8, 2013 1:26 AM
To:
PolySix@yahoogroups.comSubject: [PolySix] Temperature of YOUR Polysix?
Hi All,
As you may remember, I've been doing a lot of mods to my Polysix. After focusing on having fun playing the thing for the last month or two, I'm noticing that the Polysix seems to get quite hot on the back panel. Because I've added two new microcontrollers (plus associated components) and powering them all off the Polysix's built-in power supply I'm worried that maybe the extra heat is my fault.
I've done measurements of my modded Polysix. The thermal bus bar on the Polysix power supply is running about 140F (60C). You can see details here:
http://synthhacker.blogspot.com/2013/07/polysix-temperature.htmlIn searching the archives here, I found that others have mentioned that the Polysix gets hot (
http://launch.groups.yahoo.com/group/PolySix/message/942) but nobody reported any measurements.
Can anyone measure the temperature of their Polysix and tell me how hot she gets? If mine is hot, but normal, I may proceed with even more power-drawing modifications. If mine is hot and abnormal, I won't.
Thanks for any help you can give...
Chip
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