beautypg.com

Lenovo ThinkPad E555 User Manual

Page 106

background image

Abbreviation

Term

RF

radio frequency

RFID

radio-frequency identification

RI

ring indicator

RJ

registered jack

SATA

Serial Advanced Technology Attachment

SIM

subscriber identity module

SVP

supervisor password

TFTs

thin-film transistors

UEFI

Unified Extensible Firmware Interface

USB

Universal Serial Bus

UUID

universally unique identifier

VGA

video graphics array

VRAM

video random-access memory

WAN

wide area network

100

Hardware Maintenance Manual