IBM ThinkPad 340 Series Hardware Maintenance Manual page 490

Power-on the TV Tuner:
Features program or PS2.EXE. to power-on the TV Tuner;
then power-on the internal device in the diskette drive
compartment.
Warning
If power for the internal device is turned off when
the TV Tuner is set up, nothing appears on the
LCD display. Turn on power for the TV Tuner
again.
If you are using DOS, do one of the following:
– Power-on the computer and type
command prompt to start the ThinkPad Features
program.
Select Set Power Features from the ThinkPad
Features menu; then put a check mark at
Internal Serial Port (or Diskette Drive
Compartment) under the Power for devices. If
you need help, press F1 to display the help
menu.
– Type
command prompt; press the Enter key to set the
power ON.
If you are using OS/2
following:
1. Power-on the computer and start the ThinkPad
Features program.
2. Select the Power icon; then move the pointer to
Internal Serial Port (or Diskette Drive
Compartment) under the Power for devices
and click the button to check mark it.
3. Press the OK button.
* Trademark of the IBM Corporation.
** Trademark of Microsoft Corp.
480
IBM Mobile Systems HMM
PS2 MODEM ON
* or Microsoft Windows
Use the ThinkPad
PS2
(or
PS2 DDC ON
from the
) from the
** , do the