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MKS SBASE wont turn on

Posted by azz00 
MKS SBASE wont turn on
March 02, 2018 12:30PM
Hi everyone,

I have been happily printing all day. Turned the printer off when it was done. Came back to it, turned it on but nothing happens.

Its a custom machine that uses an MKS SBASE board and is controlled through Octoprint. Both being powered from an LED PSU.

When I turn the power on, the LED's that should flicker on the board dont light up at all. The only thing that happens, is my BLtouch goes into alarm mode? I.e. blinking red light

When I unplug the power from the board and just use a USB cable to my laptop, the BLtouch has a very faint red blinking and then goes off. Again no LED light from the board like there should be.

I cant see anything that looks "fried" etc.

Could it be anything simple or has the board given up?

Kind regards,

Aaron.
Re: MKS SBASE wont turn on
March 03, 2018 03:47AM
think I start by by unhooking the Pi, bltouch and thermistors, then see if there any kind of blinky from the 5 leds via USB
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