Caution In Using The Internal Modem - Fujitsu LifeBook C-7651 Manual

Critical Point
The telephone is not usable with its modular cable disconnected. Do not forget to connect it
for telephone use after finishing Internet communication.
If the supplied modular cable is too short for your computer environment, purchase a new
one with the proper length.

Caution in Using the Internal Modem

Connecting to the Internet for a long time while still running some applications applies a considerable
load on the CPU of the computer. It may lead to interruption of communication via the internal modem.
In this case, exit all applications you are running except your browser and e-mail software before
accessing the Internet again.
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