Acer Aspire 7750Z - Speakers Removal; Speakers Installation

Machine Maintenance Procedures 3-27
Speakers Removal 0
Prerequisite:
Upper Cover Removal
1. Disconnect cable (B) from mainboard connector (C).
2. Release cables from cable clasps and remove from cable channel.
3. Remove two (2) screws (D) from right speaker (A1).
4. Remove two (2) screws (D) from left speaker (A2).
5. Remove speakers from lower cover.
Figure 3-22. Speakers
Speakers Installation 0
1. Install speakers into lower cover.
2. Install and secure two (2) screws (D) to right speaker (A1) and left speaker (A2) (Figure
3-22).
3. Place cable (B) into cable guides and connect to mainboard (Figure 3-24).
4. Install upper cover.
ID Size Quantity Screw Type
DM2*3 4
A2
A1
D
D
B
C
D
D