# My sovol sv07 plus was working fine, then last night while printing shut off. now wont power on **URL:** \ **Category:** General Chatting\ **Tags:** SV07, SV07plus\ **Created:** [December 5, 2024, 11:45pm UTC](https://forum.sovol3d.com/t/my-sovol-sv07-plus-was-working-fine-then-last-night-while-printing-shut-off-now-wont-power-on/6185 "2024-12-05T23:45:51Z")\ **Posts on this page:** 15\ **Page:** 1
**Author:** ![edtineo](https://avatars.discourse-cdn.com/v4/letter/e/ce73a5/32.png) [@edtineo](https://forum.sovol3d.com/u/edtineo)\ **Post date:** [December 5, 2024, 11:45pm UTC](https://forum.sovol3d.com/t/my-sovol-sv07-plus-was-working-fine-then-last-night-while-printing-shut-off-now-wont-power-on/6185/1 "2024-12-05T23:45:51Z")
i bought a sovol svo7 plus on 10/21/24 . i had it stored till I had room for it, and 2 weeks ago i put it together 2 weeks ago and i finally got it working fine. had a few miss prints but now i had it on my wifi, using orca slicer and it worked well. but last night, i left it running and it shut down. no reason why, i checked fuse but it looks fine. now it just wont turn on. what can I do? ---
**Author:** ![Lion](https://yyz2.discourse-cdn.com/flex030/user_avatar/forum.sovol3d.com/lion/32/5586_2.png) [@Lion](https://forum.sovol3d.com/u/Lion)\ **Post date:** [December 5, 2024, 11:51pm UTC](https://forum.sovol3d.com/t/my-sovol-sv07-plus-was-working-fine-then-last-night-while-printing-shut-off-now-wont-power-on/6185/2 "2024-12-05T23:51:55Z")
Did you check the fuse in the switch…?? ![SF](https://canada1.discourse-cdn.com/flex030/uploads/sovolforum/original/2X/5/55e4cacb3ad4a68e3357468cf26246f232655558.jpeg) ---
**Author:** ![edtineo](https://avatars.discourse-cdn.com/v4/letter/e/ce73a5/32.png) [@edtineo](https://forum.sovol3d.com/u/edtineo)\ **Post date:** [December 5, 2024, 11:59pm UTC](https://forum.sovol3d.com/t/my-sovol-sv07-plus-was-working-fine-then-last-night-while-printing-shut-off-now-wont-power-on/6185/3 "2024-12-05T23:59:16Z")
Yup. I think we are talking on 2 posts, urs and mine.lol ---
**Author:** ![Lion](https://yyz2.discourse-cdn.com/flex030/user_avatar/forum.sovol3d.com/lion/32/5586_2.png) [@Lion](https://forum.sovol3d.com/u/Lion)\ **Post date:** [December 6, 2024, 12:03am UTC](https://forum.sovol3d.com/t/my-sovol-sv07-plus-was-working-fine-then-last-night-while-printing-shut-off-now-wont-power-on/6185/4 "2024-12-06T00:03:42Z")
> [@Power switch starting to bug](https://forum.sovol3d.com/t/power-switch-starting-to-bug/2711/4): > > oh shit! did not feel any warmt so far but ill check mine then… do you have the par number/link to the one you got? anybody knows if that would be under garanty from sovol ( but i would get the exact same sub par switch i gess ) ---
**Author:** ![edtineo](https://avatars.discourse-cdn.com/v4/letter/e/ce73a5/32.png) [@edtineo](https://forum.sovol3d.com/u/edtineo)\ **Post date:** [December 9, 2024, 2:58am UTC](https://forum.sovol3d.com/t/my-sovol-sv07-plus-was-working-fine-then-last-night-while-printing-shut-off-now-wont-power-on/6185/5 "2024-12-09T02:58:41Z")
thanks for everything, it works now. your the best. ---
**Author:** ![Lupus](https://avatars.discourse-cdn.com/v4/letter/l/a698b9/32.png) [@Lupus](https://forum.sovol3d.com/u/Lupus)\ **Post date:** [March 5, 2025, 3:08am UTC](https://forum.sovol3d.com/t/my-sovol-sv07-plus-was-working-fine-then-last-night-while-printing-shut-off-now-wont-power-on/6185/6 "2025-03-05T03:08:57Z")
Hi all, new to having my own 3D printer as of 2 days now, and I was very excited to work out the calibration process and start my first ‘real’ print today when my printer shut off without warning. I didn’t want to open a new thread since this one is fairly recent and the same issue. I tried swapping out power cords and outlets and checked the fuse in the switch. The fuse is intact and there’s no smell of burning or even hot electric components. I also tried taking the fuse out and reinstalling it without the helper clip and changing its orientation. It wasn’t a run-away thermal issue either as it never went above normal PLA printing or bed temp. Any ideas? Also, if it tries to resume the print, should I assume it’s scrapped after being mid-print at least several hours? ---
**Author:** ![mich0111](https://yyz2.discourse-cdn.com/flex030/user_avatar/forum.sovol3d.com/mich0111/32/1176_2.png) [@mich0111](https://forum.sovol3d.com/u/mich0111)\ **Post date:** [March 5, 2025, 9:11am UTC](https://forum.sovol3d.com/t/my-sovol-sv07-plus-was-working-fine-then-last-night-while-printing-shut-off-now-wont-power-on/6185/7 "2025-03-05T09:11:14Z")
Have you checked if the voltage switch is on the right value ? ---
**Author:** ![Lupus](https://avatars.discourse-cdn.com/v4/letter/l/a698b9/32.png) [@Lupus](https://forum.sovol3d.com/u/Lupus)\ **Post date:** [March 5, 2025, 10:41am UTC](https://forum.sovol3d.com/t/my-sovol-sv07-plus-was-working-fine-then-last-night-while-printing-shut-off-now-wont-power-on/6185/8 "2025-03-05T10:41:56Z")
Yes, I set that as part of assembly, and it worked for the first day of printing. Probably approaching a total active time of 4 hours. It died earlier today (haven’t slept yet so same day to me). Forgot to mention that I had set that switch, so thanks for checking. ---
**Author:** ![mich0111](https://yyz2.discourse-cdn.com/flex030/user_avatar/forum.sovol3d.com/mich0111/32/1176_2.png) [@mich0111](https://forum.sovol3d.com/u/mich0111)\ **Post date:** [March 5, 2025, 11:05am UTC](https://forum.sovol3d.com/t/my-sovol-sv07-plus-was-working-fine-then-last-night-while-printing-shut-off-now-wont-power-on/6185/9 "2025-03-05T11:05:25Z")
Could you test your power supply ? ---
**Author:** ![Lupus](https://avatars.discourse-cdn.com/v4/letter/l/a698b9/32.png) [@Lupus](https://forum.sovol3d.com/u/Lupus)\ **Post date:** [March 5, 2025, 11:32am UTC](https://forum.sovol3d.com/t/my-sovol-sv07-plus-was-working-fine-then-last-night-while-printing-shut-off-now-wont-power-on/6185/10 "2025-03-05T11:32:43Z")
I checked the fuse and tried a different cord. What other test could I do? I don’t have a multimeter if you mean testing the recessed male prongs. (BTW I’ll likely come back to this several hours from now.) ---
**Author:** ![Lupus](https://avatars.discourse-cdn.com/v4/letter/l/a698b9/32.png) [@Lupus](https://forum.sovol3d.com/u/Lupus)\ **Post date:** [March 6, 2025, 1:50am UTC](https://forum.sovol3d.com/t/my-sovol-sv07-plus-was-working-fine-then-last-night-while-printing-shut-off-now-wont-power-on/6185/11 "2025-03-06T01:50:38Z")
I haven’t tried opening it up to see if the power switch wiring has come loose. How likely is that to be the problem vs needing to give up and ask Sovol to replace the whole thing? I definitely can’t return it to the store. ---
**Author:** ![Lupus](https://avatars.discourse-cdn.com/v4/letter/l/a698b9/32.png) [@Lupus](https://forum.sovol3d.com/u/Lupus)\ **Post date:** [March 6, 2025, 11:26am UTC](https://forum.sovol3d.com/t/my-sovol-sv07-plus-was-working-fine-then-last-night-while-printing-shut-off-now-wont-power-on/6185/12 "2025-03-06T11:26:22Z")
I emailed info at sovol so I’ll see what they come up with. I’ll try to remember to update here on the troubleshooting and solution (I hope!), as finding this thread helped me to do the initial checking of the fuse so it may be useful to others in the future. ---
**Author:** ![mich0111](https://yyz2.discourse-cdn.com/flex030/user_avatar/forum.sovol3d.com/mich0111/32/1176_2.png) [@mich0111](https://forum.sovol3d.com/u/mich0111)\ **Post date:** [March 6, 2025, 11:30am UTC](https://forum.sovol3d.com/t/my-sovol-sv07-plus-was-working-fine-then-last-night-while-printing-shut-off-now-wont-power-on/6185/13 "2025-03-06T11:30:55Z")
As I said before, have you checked if the voltage switch is on the right value ? ---
**Author:** ![Lupus](https://avatars.discourse-cdn.com/v4/letter/l/a698b9/32.png) [@Lupus](https://forum.sovol3d.com/u/Lupus)\ **Post date:** [March 6, 2025, 11:52am UTC](https://forum.sovol3d.com/t/my-sovol-sv07-plus-was-working-fine-then-last-night-while-printing-shut-off-now-wont-power-on/6185/14 "2025-03-06T11:52:25Z")
Yes: > [@My sovol sv07 plus was working fine, then last night while printing shut off. now wont power on](https://forum.sovol3d.com/t/my-sovol-sv07-plus-was-working-fine-then-last-night-while-printing-shut-off-now-wont-power-on/6185/8): > > Yes, I set that as part of assembly, and it worked for the first day of printing. Probably approaching a total active time of 4 hours. It died earlier today (haven’t slept yet so same day to me). Forgot to mention that I had set that switch, so thanks for checking. ---
**Author:** ![Lupus](https://avatars.discourse-cdn.com/v4/letter/l/a698b9/32.png) [@Lupus](https://forum.sovol3d.com/u/Lupus)\ **Post date:** [March 7, 2025, 3:03pm UTC](https://forum.sovol3d.com/t/my-sovol-sv07-plus-was-working-fine-then-last-night-while-printing-shut-off-now-wont-power-on/6185/15 "2025-03-07T15:03:42Z")
@mich0111 Success, thanks! Support sent me the steps to remove enough to get to the power connections. I felt more confident having their written instructions in case of a disagreement on warranty later. Nothing was loose, but unseating and re-seating the connectors from the mb to the PSU worked. I am now happily printing a hex key handle. Just in case I need to open it up again in the future.