Toshiba Tecra A2-S239 Maintenance Manual - Page 269

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 coverand secure it with the following screws. When installing, insert the part "A" • M2x2.8B • M2x4B THIN BIND screw x3 THIN BIND screw x2 Satellite A50/TECRA A2 Maintenance Manual (960-478) 4-65