Peel back the yellow tape and foil shielding.

Remove the following 10 screws:

• One 5 mm Phillips at the upper, right corner of the battery compartment.

• Nine 6 mm Phillips scattered around the shield.

Lift the bottom shield off.

Remove the following 16 screws:

• Five 3 mm Phillips (these have smaller heads than the others).

• Three 5 mm Phillips.

• Eight 6 mm Phillips.