This guide gives instructions on how to remove the fuse located on the yellow motherboard of the Toshiba SD-K740 DVD player.
Remove the three .303 inch screws from the back panel using a #0 Phillips head screwdriver.
Remove the .303 inch screw.
Remove the .303 inch screw from this side.
Remove the back panel by lifting up and pulling it towards yourself.
Use the plastic opening tool to gently pop the fuse out of the restraining brackets.