User Guide

4.21 Wireless LAN Antenna/Speaker/Hinge 4 Replacement Procedures
Installing the Wireless LAN antenna/Speaker/Hinge
The following describes the procedure for installing the wireless LAN antenna, speaker and
hinge (See Figure 4-42 to 4-50).
CAUTION: When installing the speakers, be careful not to touch the metal part of the
speakers. It might damage the speakers.
1. Install the hinges to the display assembly and secure them with the following screws.
• M2x4B THIN BIND screw x3 (Right:2, Left: 1)
2. Attach sponges on both the side of each speaker.
Sponge
Speaker
Sponge
Speaker
Figure 4-50 Attaching Sponges
3. Set the left speaker on the base assembly. Pass the left speaker’s cable (blue) along
the guide on the surface of the display assembly and toward the back side. Secure the
cable with four insulators.
4. Set the right speaker on the base assembly and pass the speaker cable (red) toward
the back side of the base assembly.
5. Hook the speaker cables (blue and red) to guides. Pass the cables under the insulator
and secure them with two glass tapes. Insert the insulator end under the hinge.
6. Install the optical drive cover and secure it with the following screws. When
installing, insert the part “A”
• M2x2.8B THIN BIND screw x3
• M2x4B THIN BIND screw x2
Satellite A50/TECRA A2 Maintenance Manual (960-478) 4-65