bdring wrote:The main board cap is on the 5VDC line. The 5VDC power supply has short circuit protection, so it is not supposed to take down the 24VDC power supply.
bdring wrote:The 5VDC current is quite low in the drivers and the cap is so close to the driver that I don't see it inducing ripple in caps on the driver. I think the cap that failed on your board was on the VMM (motor) line.
BenJackson wrote:The water/assist air are set up to come on whenever my "master laser enable" (M3) is on and for another 20 seconds after it goes off (M5).
BenJackson wrote:I might have to gasket the door or cut more air holes somewhere. I wonder if there's something I could just stuff into the T-track on the sides of the door.
StigOE wrote:Isn't it recommended to start the water pump some time before you start the laser? And leave it on for a while (more than 20 seconds) after you've stopped the laser to let it cool the tube?
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