Construction guide
25
Texas Instruments Robotics System Learning Kit: The Solderless Maze Edition
SEKP164
3.5 Remove the two bumper switch boards
From the front of the robot, remove each bumper switch board by first
unscrewing the 2 bolts with nuts holding it in place (Figure 7). Next, slide
the board out to disconnect it from the header (Figure 8).
Figure 7. Unscrew two sets of bolts to remove both bumper
switch boards
Figure 8. Slide the bumper switch board forward and away from
robot to remove
3.6 Remove the chassis board
Lastly, flip the robot over and open up the battery compartment. You will
need to remove the four bolts securing the chassis board onto the plastic
chassis (Figure 9) while inserting your finger into the battery
compartment to force the nut to stay within the plastic recess to keep it
from spinning (Figure 10).
Figure 9. Location of four bolts securing the chassis board
