Fujitsu LifeBook B2150 Instruction Manual page 12

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PC card slot
Slot for inserting separately sold PC cards.
This PC card slot is identified as the "slot-1", which is connected with the main unit of this per-
sonal computer.
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PC card eject/lock button
Press this button to eject the PC card.
This button also serves as the PC card lock that prevents the inserted PC card from accidentally
getting out of the PC card slot.
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Volume control
Adjusts the sound volume. Turning it towards you lowers the volume; turning it away from you
raises it.
Critical Point
If the volume is raised too high when using a microphone, howling may occur between the
speaker and the microphone.
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Headphone jack
For connecting commercially available headphones.
Critical Point
Things that can be fitted to the headphone jack.
- Headphones, earphones, amplifier-installed external speakers (mini-plug with 3.5mm outer
diameter. However you may not be able to fit them because of the shape, so check before
inserting.)
-
Microphone jack
Can be connected with a commercially available microphone.
.
MAIN switch
This is the switch for turning the power to the computer main unit on and off.
/
USB connector
Connector for connecting a peripheral equipment which meets the USB standard.
:
CRT connector
Connect an optional CRT display to this connector.
;
Anti-theft lock
Can be connected with a commercially available anti-theft cable.
Critical Point
The anti-theft lock is for the Kensington Microsaver Security System.
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