Lenovo ThinkPad 380ED TP 380Z User's Reference that was provided with the syst - Page 21

a PC Card, CardBus Card, and Zoomed Video Card.

Page 21 highlights

Title: C79EPMST CreationDate: 06/22/98 12:00:09 Identifying the Hardware Features 1 The hard disk drive can be upgraded with an optional one. (See page 47.) The security screw shipped with your computer can prevent the hard disk drive from being removed easily. (See page 89.) 2 The security keyhole is used with a mechanical lock. 3 The PC Card eject buttons eject the PC Card from the PC Card slot. 4 The PC Card slots accept a PC Card, CardBus Card, and Zoomed Video Card. 5 The volume control adjusts the sound level for the built-in speaker. 6 The microphone/line-in jack, a -inch (3.5-mm) diameter jack, is where you connect a microphone or an external stereo audio device. 7 The headphone jack, a -inch (3.5-mm) diameter jack, is where you connect a stereo headphone or external speakers. 8 The power switch turns the computer on and off. 9 The external-input-device connector is used to attach a mouse, external keyboard, or external numeric keypad to the computer. 1 The power jack is where the AC Adapter cable is connected. 11 The universal serial bus (USB) connector allows you to connect any device that conforms to the USB interface. Many recent digital devices comply to this new standard. 12 The serial connector is where you connect a 9-pin serial-device cable. 13 The parallel connector is where you connect a parallel-printer signal cable. 14 The external-monitor connector is where you attach the external monitor. 15 The connector cover is removable. 16 The external suspend mode indicator shows the condition of suspend mode. (See page 7.) 17 The external battery indicator shows the condition of the battery. (See page 7.) Chapter 1. Getting Familiar with Your Computer 5

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Identifying the Hardware Features
1
The
hard disk drive
can
be upgraded with an
optional one. (See page
47.)
The security screw
shipped with your computer
can prevent the hard disk
drive from being removed
easily.
(See page 89.)
2
The
security keyhole
is
used with a mechanical
lock.
3
The
PC Card eject
buttons
eject the PC Card
from the PC Card slot.
4
The
PC Card slots
accept
a PC Card, CardBus Card,
and Zoomed Video Card.
5
The
volume control
adjusts the sound level for
the built-in speaker.
6
The
microphone/line-in
jack
, a -inch (3.5-mm)
diameter jack, is where you
connect a microphone or
an external stereo audio
device.
7
The
headphone jack
, a
-inch (3.5-mm) diameter
jack, is where you connect
a stereo headphone or
external speakers.
8
The
power switch
turns
the computer on and off.
9
The
external-input-device
connector
is used to
attach a mouse, external
keyboard, or external
numeric keypad to the
computer.
1
The
power jack
is where
the AC Adapter cable is
connected.
11
The
universal serial bus
(USB) connector
allows
you to connect any device
that conforms to the USB
interface. Many recent
digital devices comply to
this new standard.
12
The
serial connector
is
where you connect a 9-pin
serial-device cable.
13
The
parallel connector
is
where you connect a
parallel-printer signal cable.
14
The
external-monitor
connector
is where you
attach the external monitor.
15
The
connector cover
is
removable.
16
The
external suspend
mode indicator
shows the
condition of suspend mode.
(See page 7.)
17
The
external battery
indicator
shows the
condition of the battery.
(See page 7.)
Chapter 1.
Getting Familiar with Your Computer
5
Title: C79EPMST CreationDate: 06/22/98 12:00:09