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-   -   Infocus IN116 no power (http://www.diyaudio.com/forums/diy-projectors/235618-infocus-in116-no-power.html)

SubaruB4 8th May 2013 03:55 AM

Infocus IN116 no power
 
I assume it's a power supply issue? Is this power supply board close to another Infocus model that they have the same issue?

SubaruB4 13th May 2013 04:25 PM

1 Attachment(s)
anyone??

It's the IN116 model

I have the power supply out right now and with a power cable plugged in I see no voltage over the main fuse.


Where should I check first?

the stuff on the heatsink

k20a60u & fsu10a60 and the bridge rectifier D10XB60b

+ to - on the bridge rectifier I'm getting 164 V

SubaruB4 19th August 2013 01:09 AM

That's from a similar projector but showing the PFC, I was told that it might be something between the mains filter caps and the PFC with something being open circuit or shorted.http://imageshack.com/a/img9/6876/x4c1.png


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