4 Replacement Procedures 4.24 Wireless LAN Antenna/Bluetooth Antenna/Display Cover/Speaker
4-84 TECRA M1 Maintenance Manual (960-436)
Three ribs for each antenna
Main antenna
Bluetooth antenna
Rib
Sub antenna
Rib
Figure 4-50 Installing the wireless LAN/Bluetooth antenna
6. Install the internal microphone with its hole attached to the guide pin of the back of the
display cover.
7. Install the display cover to the display assembly. Pass the LCD cable through the hole from
the front of the display assembly toward the bottom. Secure the two hinges on the display
assembly to the display cover with the following screws.
• M2.5×5 FLAT HEAD screw ×2
8. Pass the wireless LAN cables, Bluetooth cable (for wireless LAN/Bluetooth models only)
and internal microphone cable through the hole from the front toward the back of the
display assembly.
9. Hook the wireless LAN cables, Bluetooth cable (for wireless LAN/Bluetooth models only)
and internal microphone cable on the guides on the back of the display assembly. Stick the
two acetate tapes on these cables.
10. Install the cable holder on the wireless LAN antenna cables, Bluetooth antenna cable (for
wireless LAN/Bluetooth models only), internal microphone cable. Secure the holder with
the following screws.
• M2.5×4 TAPPING screw ×2
11. Install the insulator to cover the back of the display assembly. Pass the right speaker cable
through the guides of the insulator.