Chapter 3
105
Replacing the Mainboard
1.
Replace the USB cable under the mainboard as
shown.
2.
Replace the power jack in the Lower Cover and
secure by pressing the cable in the housing well.
3.
Replace the Bluetooth connector as shown.
4.
Ensure that the Mainboard is face up. Place the
Mainboard in the chassis, rear edge first, and press
down to install.
5.
Ensure the screw sockets are aligned. Replace the two securing screws as shown.
NOTE:
Make sure the I/O ports are positioned correctly through the lower cover, and the screw sockets are
visible through the mainboard.
Summary of Contents for TravelMate 4730 Series
Page 6: ...VI ...
Page 10: ...X Table of Contents ...
Page 14: ...4 Chapter 1 System Block Diagram ...
Page 34: ...24 Chapter 1 ...
Page 52: ...42 Chapter 2 ...
Page 60: ...50 Chapter 3 7 Remove the WLAN cover as shown ...
Page 95: ...Chapter 3 85 7 Lift the Thermal Module clear of the Mainboard ...
Page 114: ...104 Chapter 3 3 Connect the RJ 11 cable to the modem module as shown ...
Page 118: ...108 Chapter 3 2 Replace the two securing screws ...
Page 122: ...112 Chapter 3 2 Connect the seven cables on the mainboard as shown B C D E F G A ...
Page 128: ...118 Chapter 3 3 Turn the computer over and replace the five securing screws ...
Page 175: ...Chapter 6 165 ...
Page 184: ...Appendix A 174 ...
Page 188: ...178 Appendix B ...
Page 190: ...180 Appendix C ...
Page 193: ...183 Wireless Function Failure 136 WLAN Board 52 ...
Page 194: ...184 ...