iRobot Roomba 890 バンパーセンサーの交換

crwdns2935443:0crwdne2935443:0

= crwdns2915112:0crwdne2915112:0 = crwdns2861241:0crwdne2861241:0

crwdns2936315:0crwdne2936315:0

crwdns2936323:0crwdne2936323:0

crwdns2936129:0crwdne2936129:0

crwdns2947189:0crwdne2947189:0

crwdns2915892:0crwdne2915892:0

If your iRobot Roomba 890 is driving in circles, there could be an issue with the bumper/cliff sensors. The first thing to check is the bumpers, seeing if either bumper is stuck in or out. If the bumper is stuck, quickly tapping the bumper repeatedly should clear out any debris that could be jamming the spring.

If this is not the case, there could be an issue with the cliff sensor. Before taking apart your Roomba, try cleaning off the cliff sensors, and testing your Roomba again. If you notice that only one side is driving, this could be a malfunctioning wheel module issue, not a bumper sensor issue. The guide to replacing this part can be found [guide|149169|here|new_window=true]. Additionally, any other troubleshooting recommended before taking apart this device can be found [[iRobot Roomba 890 Troubleshooting|here|new_window=true]].

If you have gone through the troubleshooting page and are still having issues with your Roomba driving in circles, you more than likely need to replace your bumper/cliff sensors. This guide is here to help.

Before proceeding with disassembly, ensure to power off your device and it is disconnected from any external power source.

crwdns2915888:0crwdne2915888:0