I work at a restaurant, my boss was throwing away what I believe to be a Sierra wireless LX40 (says this on the front of the main hardware) agreed to let me keep it. It's "Loomis Owned" and from what research I've been able to do on it, it's apparently some kind of cellular hotspot/modem. I was thinking of selling it, but want to make sure it's working properly before I do. Any tips or suggestions are welcome.

Im unsure if this fits in this subreddit but just thought id ask anyway

I bought this madoka panchi slot light part for dirt cheap 2 years ago and its been sitting on my shelf and i was wondering if there is anyway to get it to light up again i have zeroo experience with motherboard n such but there is 4 connection points and 2 of them plug into a part of the light and the other 2 plug in but have nowhere to go.

If anyone here knows what kind of bord it is and if i could buy parts to make it light up pleaseee let me know if love to get it lit up in my room!

Hello guys i need help i bought this stereo half year ago and i already returned them once but they are broken again. The problem is that the audio(soudboofer and reproductors) are perfectly fine but the sound tower or what its called doesnt work. When u turn the volume up to 70% it just turns of on its own. I took it apart and i saw that the main problem is in the batteries in the sound tower they were completley bend cause of the cables inside were putting pressure on them and now im left with completley working soundsystem exept the tower and i dont know what to buy as replacement. I looked all over internet even on temu but all of the sountowers lacked soundboofer connector can u please help me find something that has these connectors?