iRobot Roomba i7 TEARDOWN - Whats inside? How many motors? How to replace? Take apart - Disassemble - YouTube
Roomba i7 Teardown: Why is there a waving cat with a lint roller inside?
i7 suction motor not spinning freely. Does anyone know if I can open this up any further without breaking it? I want to see if there's something under the fan that's causing
Amazon.com - iRobot Roomba i7+ (7550) Robot Vacuum with Automatic Dirt Disposal - Empties Itself for up to 60 Days, Wi-Fi Connected, Smart Mapping, Works with Alexa, Ideal for Pet Hair, Carpets,