Need some help from you guys around here. Recently my 3 year old boy poured a glass of water on my Roomba 780
while it was charging on the dock and it stopped working. We took the robot apart and cleaned up all the water including Mother board and used a hair dryer to blow dry all the parts then reassembled but only saw a red warning sign and some traces of blue light on the screen. Supposed if we Want to change the motherboard, where will be a reliable source that we can get them from the internet as I see that on Amazon
there are motherboard that worked for all 700 series and other website there are motherboards for specific model of 760,770 and 780?
Many thanks in advance!