My black roomba going to die liao... have to keep maintaining the sensor![]()
if you have intention to throw away. pls donate to me![]()

Wah, you are starting a museum for irobot is it? hahah
By the way, how's the two that I passed to you - working or not?![]()
My 575 woot is working like a charm...
However, there appears to be a slight issue that could potentially develop into a bigger one...
I just noticed that there was a burnt mark on one of the charging lead on the bottom of the roomba (won't rub off)...
So far the docking with the base station is still okay but would it cause the battery and roomba to "short" out?
Anyone else experiencing this issue as well?
Could it be spark when roomba enter its dock?
i have accidentally blown my irobot charger, any1 willing to sell yr charger if ur irobot is already faulty. btw, i am using roomba 530
You could try a multi-voltage switching power supply; they usually have a setting for 22v and have models that are more than 2A. They also come with lots of different plugs, of which one will usually fit. Make sure you set the +ve/-ve position of the plug correctly.
I got mine from SLS for around 50 bucks. Tried it once on my Roomba Sage, and it worked fine.
How did you fry your charger anyway? Failed mod?
my stepdown transformer accidently set to 110 input![]()
andbody tried buy scooba with 9 bottles of the liquid back to singapore? workable?
other floor solution selling here also good mahwhat solution can use?other floor solution selling here also good mah