2. amps-preamps
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Integrated stopped working

In 20 years of hifi, I’ve really never had issues.  Until today.  I’ve been using a Micromega M100 for almost a year.  Today, it won’t turn on.  Nothing has changed between today and yesterday.  Just won’t turn on.  Checked the fuse, it’s good.  Checked my power source, it’s good.  There is no hard turn off.  Just the standby button.  Any thoughts?
s7horton
glennewdick's avatar
glennewdick
1,531 posts
 
wd40 into a switch? I hope that's the dielectric electronics cleaner your using and not the old school WD40 ah lubricant (cleaner really), that's not a dielectric and not good for electronics.
s7horton OP
1,077 posts
 
I checked the fuse with a multimeter tonight and it’s good.  So... I don’t really want to crack open the case, but it might be my only other option.
turnbowm
353 posts
 
s7horton,

Use a different power cord and plug it directly into the wall. It it's still inoperative you have no choice but to open the case and visually try to determine if anything is amiss. I would focus on the power supply area. Good luck!
facten
2,764 posts
 
s7horton

I'm assuming maybe incorrectly that you have the amp plugged into a power strip; since other devices are working did you disconnect the amp from the strip and plug it into the wall directly, or another recpetacle within the power strip that you know if working; maybe the issue is the power strip receptacle?

Just another thought
s7horton OP
1,077 posts
 
I did unplug the amp from the power strip and go directly into the wall that I know works.  Unfortunately that didn’t solve the problem.  I’ll open the case tomorrow and see if there is anything obvious and let you know what I find.
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