Acer Aspire 4743Z Service Manual page 99

4. Detach the mylar tape from the speaker cable.
Figure 3-37. Speaker Cable
5. Remove the four (4) screws securing the speakers.
Figure 3-38. Speakers
Table 3-13. Screws
Step
Speakers Disassembly
Figure 3-39. Speaker Cable
Machine Maintenance
Screw
M2 x L3
Quantity Screw Type
4
3-29