The DeWalt Leaf Blower DCBL722 is a great leaf blower - unless you leave it out in the rain. Mine suddenly stopped working after it got wet. This video documents the disassembly and diagnostic steps to determine if it was easily repairable.
SPOILER ALERT: We were NOT able to repair the blower.
UPDATE 2025-DEC-10: Tony Rangel has found an electrical connector that may be the offending problem. See his video for a SUCCESSFUL repair. It can be found here:
https://www.youtube.com/watch?v=n6pMPJQkcwc