Acer PD311 Service Manual page 40

6. Assemble Elevator Push Button / Speaker / Left Cover
No Procedure
1 (1) Fasten 2 tenons to
assemble the elevator push
button.
(2) Screw 2 screws to
assemble the Speaker
Module.
2 Screw 1 screw to assemble
the left cover.
Chapter 3
Photo
34