# Loss of power - Woodworker Elite **URL:** \ **Category:** Controller (Buildbotics) Discussion\ **Created:** [December 24, 2023, 12:41am UTC](https://forum.onefinitycnc.com/t/loss-of-power-woodworker-elite/24204 "2023-12-24T00:41:33Z")\ **Posts on this page:** 5\ **Page:** 1
**Author:** ![tnknsnj](https://avatars.discourse-cdn.com/v4/letter/t/7c8e57/32.png) [@tnknsnj](https://forum.onefinitycnc.com/u/tnknsnj)\ **Post date:** [December 24, 2023, 12:41am UTC](https://forum.onefinitycnc.com/t/loss-of-power-woodworker-elite/24204/1 "2023-12-24T00:41:33Z")
I have been away from my Woodworker Elite for about 2 months. It worked just fine when I last used it. It is in a climate controlled garage (68-70 degrees). I went to turn on the power supply and I have nothing. I’ve checked the power source and I’ve inspected all 3 fuses. All of that is good. I also checked that all plugs on the machine are in and had been inadvertently knocked loose. Any thoughts as to why and where should I check next? ---
**Author:** ![OnefinityCNC](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.onefinitycnc.com/onefinitycnc/32/7_2.png) [@OnefinityCNC](https://forum.onefinitycnc.com/u/OnefinityCNC)\ **Post date:** [December 24, 2023, 1:14am UTC](https://forum.onefinitycnc.com/t/loss-of-power-woodworker-elite/24204/2 "2023-12-24T01:14:45Z")
Change the fuses. They often look fine but are not. ---
**Author:** ![tnknsnj](https://avatars.discourse-cdn.com/v4/letter/t/7c8e57/32.png) [@tnknsnj](https://forum.onefinitycnc.com/u/tnknsnj)\ **Post date:** [December 24, 2023, 1:30am UTC](https://forum.onefinitycnc.com/t/loss-of-power-woodworker-elite/24204/3 "2023-12-24T01:30:21Z")
Already tried that. I’m going to check the e-stop next. ---
**Author:** ![349iq2345](https://avatars.discourse-cdn.com/v4/letter/3/bb73d2/32.png) [@349iq2345](https://forum.onefinitycnc.com/u/349iq2345)\ **Post date:** [December 24, 2023, 1:50am UTC](https://forum.onefinitycnc.com/t/loss-of-power-woodworker-elite/24204/4 "2023-12-24T01:50:11Z")
Hey Thomas, I think the first check should always be the supply circuit and then the power cable. You would use a multimeter to check them, by setting it to 250 V AC and inserting the probes first into your wall socket, and then in the cable end of your [C13 plug](https://en.wikipedia.org/wiki/IEC_60320#C14). Next would be opening the box and checking the internal crimp contact that go to the switch / button, and to the fuses, also by measuring with a multimeter. I would check if you have this issue: - [You should inspect your Elite Power Supply unit](https://forum.onefinitycnc.com/t/you-should-inspect-your-elite-power-supply-unit/21875) (point 1.) Then if there is AC voltage everwhere, I would check the DC output of the internal Meanwell LRS-350 power supply, with the multimeter set to 50 V DC. ---
**Author:** ![doubleplay643](https://avatars.discourse-cdn.com/v4/letter/d/0ea827/32.png) [@doubleplay643](https://forum.onefinitycnc.com/u/doubleplay643)\ **Post date:** [September 10, 2025, 12:03am UTC](https://forum.onefinitycnc.com/t/loss-of-power-woodworker-elite/24204/5 "2025-09-10T00:03:13Z")
The Masso controller is powered by a 36Vdc to 24Vdc DC/DC converter circuit internal to the OneFinity Power Supply. Each DC output, the 24VDC to the Masso Controller and each of the 5 36Vdc to each of the motors has in inline fuse. Check the DC output fuse (1A) nearest to the ”A” Masso connector.