Lenovo ThinkPad 770E-ED TP 770X User's Reference that shipped with the system - Page 17

Card, or Zoomed Video ZV Card., accept a PC Card, CardBus

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Identifying the Hardware Features 1 The liquid crystal display (LCD) displays text and graphics. 2 The numeric keypad is used for typing numbers in NumLk mode. 3 The internal modem port (also called the telephone jack), provided on some models, is used for connecting your computer to a telephone line. 4 The legs can be extended to angle the keyboard for more comfortable typing. 5 The PC Card slots accept a PC Card, CardBus Card, or Zoomed Video (ZV) Card. The eject buttons 6 eject the PC Cards from the slots. 7 The UltraBay II is used for inserting various devices such as a CD-ROM drive, diskette drive, DVD-ROM drive, a secondary hard disk drive, and a secondary battery pack. 8 The eject button ejects the tray from the CD-ROM or DVD-ROM drive. 9 The drive-in-use indicator goes on when data is being read from a CD-ROM or a DVD-ROM in the CD-ROM or DVD-ROM drive. Do not enter suspend mode or eject a disc when this indicator is on. 1 The emergency eject hole is used to eject the CD-ROM or DVD-ROM tray when it does not open with the eject button 8 . Insert a pin to eject the tray. 11 The diskette eject button ejects a diskette from the diskette drive. 12 The diskette drive-in-use indicator goes on when data is being written to or is being read from a diskette. Do not enter suspend mode or eject a diskette when this indicator is on. 13 The left and right cover release latches open the LCD when they are slid outward. 14 The left and right internal speakers generate stereo sound. 15 The left and right release latches release the left and right bay eject levers 16 , which release any device in the battery bay or the UltraBay II, respectively. The right release latch contains a bay LED that indicates when you can safely remove a device from the UltraBay II. 17 The left click, right click, and center click buttons are used to select items on the screen, double-click and bring up context menus. They work like mouse click buttons. The center click button (below the other buttons) is used to activate the enhanced TrackPoint functions. 18 The Fn key is used with the function keys (F1-F12) to activate various functions. 19 The TrackPoint is a built-in pointing device that functions like a mouse. It also has enhanced features that a mouse does not have. 2 The function keys are used for activating special ThinkPad functions (shown with blue-gray icons). 21 The built-in microphone is used for sound recording and telephony. 22 The indicator panel shows the current status of the computer and battery power with indicators and numeric information. 23 The brightness control lever adjusts the brightness of the screen. Chapter 1. Getting Familiar with Your Computer 3

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Identifying the Hardware Features
1
The
liquid crystal display (LCD)
displays text
and graphics.
2
The
numeric keypad
is used for typing numbers
in
NumLk
mode.
3
The
internal modem port
(also called the
telephone jack
), provided on some models, is
used for connecting your computer to a telephone
line.
4
The
legs
can be extended to angle the keyboard
for more comfortable typing.
5
The
PC Card slots
accept a PC Card, CardBus
Card, or Zoomed Video (ZV) Card.
The
eject
buttons
6
eject the PC Cards from the slots.
7
The
UltraBay II
is used for inserting various
devices such as a CD-ROM drive, diskette drive,
DVD-ROM drive, a secondary hard disk drive, and
a secondary battery pack.
8
The
eject button
ejects the tray from the
CD-ROM or DVD-ROM drive.
9
The
drive-in-use indicator
goes on when data is
being read from a CD-ROM or a DVD-ROM in the
CD-ROM or DVD-ROM drive.
Do not enter
suspend mode or eject a disc when this indicator
is on.
1
The
emergency eject hole
is used to eject the
CD-ROM or DVD-ROM tray when it does not open
with the eject button
8
.
Insert a pin to eject the
tray.
11
The
diskette eject button
ejects a diskette from
the diskette drive.
12
The
diskette drive-in-use indicator
goes on
when data is being written to or is being read from
a diskette.
Do not enter suspend mode or eject a
diskette when this indicator is on.
13
The left and right
cover release latches
open the
LCD when they are slid outward.
14
The left and right
internal speakers
generate
stereo sound.
15
The left and right
release latches
release the left
and right
bay eject levers
16
, which release
any device in the battery bay or the UltraBay II,
respectively.
The right release latch contains a
bay LED
that indicates when you can safely
remove a device from the UltraBay II.
17
The
left click
,
right click
, and
center click
buttons
are used to select items on the screen,
double-click and bring up context menus.
They
work like mouse click buttons.
The center click
button (below the other buttons) is used to
activate the enhanced TrackPoint functions.
18
The
Fn key
is used with the function keys
(F1–F12) to activate various functions.
19
The
TrackPoint
is a built-in pointing device that
functions like a mouse.
It also has enhanced
features that a mouse does not have.
2
The
function keys
are used for activating special
ThinkPad functions (shown with blue-gray icons).
21
The
built-in microphone
is used for sound
recording and telephony.
22
The
indicator panel
shows the current status of
the computer and battery power with indicators
and numeric information.
23
The
brightness control lever
adjusts the
brightness of the screen.
Chapter 1.
Getting Familiar with Your Computer
3