4.0 MECHANICAL INTRUCTIONS
Set Disassembly
1. Add a tape over the knobs on two side before opening
the set to prevent the knobs will fall out the set after
open.
2. Remove the cosmetic screw on the back cover by Allen
Key.
3. Finger inset the gap of the top cover assy and the
housing, and then carefully lift up the top cover.
4. Generally remove the housing.