I.
Appendix I
Internal Modem Guide
This appendix describes how to install and the remove the internal
modem.
Do not disassemble the computer beyond the steps described in this
instruction or touch any components not specifically described.
Installing the internal modem
The internal modem is preinstalled. The following is for information only.
To install the internal modem follow the procedures below.
Installing the modem board and jack
To install the modem board and jack, follow the steps below.
1. Save your data and turn off the computer.
2. Disconnect the AC adaptor and other peripheral devices.
3. Turn the computer upside down and remove the battery pack.
4. Remove one screw securing the cover.
5. Slip your fingernail or a narrow object into a notch under the cover
and lift off the cover.
6. Remove two screws, which you use later to secure the modem board.
7. Connect the modem board cable and seat the modem board.
8. Secure the modem board with two screws removed in step 6.
9. Secure the cover with one screw.
Tecra M1
Manual
I-1