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Glossary

15

Glossary

A

AC

 

— 

alternating current — The form of electricity that powers your computer when 

you plug the AC adapter power cable in to an electrical outlet.

D

docking station

 — provides port replication, cable management, and security features 

to adapt your notebook to a desktop workspace.

E

E-Legacy Extender

 — A device that provides serial, parallel, PS/2 and USB support by 

connecting to a laptop computer docking connector.

I

I/O

 — input/output — An operation or device that enters and extracts data from your 

computer. Keyboards and printers are I/O devices. 

P

parallel connector

 — An I/O port often used to connect a parallel printer to your 

computer. Also referred to as an 

LPT port

.

PS/2

 — personal system/2 — A type of connector for attaching a PS/2-compatible 

keyboard, mouse, or keypad.

S

serial connector

 — An I/O port often used to connect devices such as a handheld 

digital device or digital camera to your computer.

U

USB

 — universal serial bus — A hardware interface for a low-speed device such as a 

USB-compatible keyboard, mouse, joystick, scanner, set of speakers, printer, 

broadband devices (DSL and cable modems), imaging devices, or storage devices. 

Содержание E-Legacy PR04X

Страница 1: ...w w w d e l l c o m s u p p o r t d e l l c o m Dell E Legacy Extender User s Guide Model PR04X ...

Страница 2: ... in this document is subject to change without notice 2008 Dell Inc All rights reserved Reproduction in any manner whatsoever without the written permission of Dell Inc is strictly forbidden Trademarks used in this text Dell the DELL logo and the YOURS IS HERE logo are trademarks of Dell Inc Other trademarks and trade names may be used in this document to refer to either the entities claiming the ...

Страница 3: ... About Your E Legacy Extender 5 2 Using the E Legacy Extender 7 Connecting Your Computer to the E Legacy Extender 7 Removing the E Legacy Extender from Your Laptop 8 3 Specifications 11 4 Finding Information 13 Glossary 15 ...

Страница 4: ...4 Contents ...

Страница 5: ...ts PS 2 compatible devices such as a mouse keyboard or external numeric keypad Shut down the computer before attaching or removing a PS 2 compatible device If the device does not work install the device drivers from the floppy disk or CD that came with the device and restart your laptop You can use the integrated keyboard and an external keyboard at the same time PARALLEL CONNECTOR Connects a para...

Страница 6: ...6 About Your E Legacy Extender 1 docking connector 2 USB ports 2 3 PS 2 ports 2 4 parallel port 5 serial port 6 eject lever 2 3 4 5 6 1 ...

Страница 7: ...with your computer Connecting Your Computer to the E Legacy Extender If your laptop is open close it before connecting it to the E Legacy Extender 1 Turn your laptop upside down 2 Align and center the E Legacy Extender with the back edge of the laptop then connect the docking connector on the E Legacy Extender to the docking connector on the bottom of the laptop 1 2 ...

Страница 8: ...may want to disconnect any cables before turning your computer upside down 1 Turn your laptop upside down 2 Pull the eject lever to release the E Legacy Extender from the laptop 3 Remove the E Legacy Extender 1 docking connector on the E Legacy Extender 2 docking connector on the bottom of a computer 1 E Legacy Extender 2 eject lever 1 2 ...

Страница 9: ...Using the E Legacy Extender 9 ...

Страница 10: ...10 Using the E Legacy Extender ...

Страница 11: ...9 59 I O Connectors Serial DTE one 9 pin connector 16550 compatible 16 byte buffer Parallel one 25 hole unidirectional bidirectional or ECP connector PS 2 two 6 pin mini DIN connectors USB two 4 pin USB 2 0 compliant connectors Dell E Family docking connector one custom connector Dell E Family only ...

Страница 12: ...12 Specifications ...

Страница 13: ...tion may have shipped with your computer For additional regulatory information see the Regulatory Compliance Homepage on www dell com at the following location www dell com regulatory_compliance Warranty information Terms and Conditions U S only Safety instructions Regulatory information Ergonomics information End User License Agreement ...

Страница 14: ...14 Finding Information ...

Страница 15: ...e that enters and extracts data from your computer Keyboards and printers are I O devices P parallel connector An I O port often used to connect a parallel printer to your computer Also referred to as an LPT port PS 2 personal system 2 A type of connector for attaching a PS 2 compatible keyboard mouse or keypad S serial connector An I O port often used to connect devices such as a handheld digital...

Страница 16: ...ged directly in to a 4 pin socket on your computer or in to a multi port hub that plugs in to your computer USB devices can be connected and disconnected while the computer is turned on and they can also be daisy chained together ...

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