bObi Pet's sensor strips are attached to the circuit board by red and white wires.

Since bObi Pet's lid is now flipped, the sensor strip shown on the left receives signals from bObi Pet's right half of touch sensors during the Check Up Test.

The sensor strip shown plugged in on the right of the cover circuit board receives signals from bObi Pet's left half of touch sensors.

Unplug the side you wish to replace from the circuit board. In this case, bObi Pet's left side of sensor strips is being replaced.