I was given this Milwaukee® M18™ WetDry Vacuum due to it’s being dead. I assumed it was the power switch or the control board was fried. I had really hard time opening it, after a straggle I was able to get it right after I broke the input port off. This gave me a more reason to make a video for it, so others can open theirs easily. I know big companies don’t like us going in there and figuring things out, but I believe we should be able to fix our stuff. Problem turned out to be the Pcb board line(-) was blown off like a fuse (instead of the 30A fuse ½ inch away from it). Please like the video ad subscribe and tell your friends about Master Of None. And thank you for watching ============= PRODUCT DETAILS ============= Working on all Milwaukee® 18V slide-on batteries, RED LITHIUM™ or NiCd, the 0880-20 wet/dry vacuum offers long continuous run time and high air power and suction to provide quick and easy removal of dust, debris and water. A washable, reusable wet/dry HEPA filter delivers excellent fine dust collection and does not need to be changed between wet and dry applications. The stackable toolbox design, on-board hose and accessory storage offer excellent portability and convenience, a built-in blower port allows the vacuum to double as a blower, and the 1-¼" hose allows standard vacuum attachments to be fastened. It includes vacuum, filter, hose, a crevice tool, and a wide nozzle. Voltage 18V Weight 9.4 lbs Height 11.5" Width 19" Max Air Flow 45 CU ft per min Sealed Suction in Water 32 Inch If you need the PCB Board Here is the Part number for it Milwaukee PCB BOARD ASSEMBLY 22-09-1710 (from https://documents.milwaukeetool.com/54-05-0090.pdf )