Dell Latitude LM Reference And Troubleshooting Manual

Also see for Latitude Latitude Z: System information guide Setup guide System information guide Specifications System information guide

Contents

Dell Latitude LM Reference And Troubleshooting Manual Manual pdf 114 page image

C-4 Dell Latitude LM Reference and Troubleshooting Guide• EN 50082-1 — “Electromagnetic compatibility—Generic immunity standard Part 1: Residential,commercial, and light industry.”• IEC 801-2 — “Electromagnetic compatibility forindustrial-process measurement and control equipmentPart 2: Electrostatic discharge requirements.” —Severity level 3.• IEC 801-3 — “Electromagnetic compatibility forindustrial-process measurement and control equip-ment Part 3: Radiated electromagnetic fieldrequirements.” — Severity level 2.• IEC 801-4 — “Electromagnetic compatibility forindustrial-process measurement and control equip-ment Part 4: Electrical fast transient/burstrequirements.” — Severity level 2.• EN60950:1992 + Amd.1:1993 + Amd.2:1993 —Safety of Information Technology Equipmentincluding Electrical Business Equipment.A “Declaration of Conformity” in accordance with theabove standards has been made and is on file at DellProducts Europe BV, Limerick, Ireland.VCCI Notices (Japan only)Most Dell computer systems are classified by the Volun-tary Control Council for Interference (VCCI) as Class 2information technology equipment (ITE). However, theinclusion of certain options changes the rating of someconfigurations to Class 1. To determine which classifica-tion applies to your computer system, examine the FCCclassification on the registration labels located on the bot-tom or the back panel of your compute. If any one of thelabels carries an FCC Class A designation, your entiresystem is considered to be VCCI Class 1 ITE. If all labelscarry an FCC Class B identification number, your systemis considered to be VCCI Class 2 ITE.Once you have determined your system's VCCI classifi-cation, read the appropriate VCCI notice. Note that VCCIregulations provide that changes or modifications notexpressly approved by Dell Computer Corporation couldvoid your authority to operate this equipment.Class 1 NoticeThis equipment complies with the limits for a Class 1digital device (devices used in commercial and/or indus-trial environments) and conforms to the standards forinformation technology equipment that are set by theVoluntary Control Council for Interference for preventingradio frequency interference in commercial and/or indus-trial areas.Consequently, when used in a residential area or in anarea adjacent to a residential area, this equipment maycause radio interference with radio and television receiv-ers or other communications equipment.To ensure that such radio interference does not occur, it isimportant to install and use this equipment in accordancewith the manufacturer's instruction manual.Class 2 NoticeThis equipment complies with the limits for a Class 2digital device (devices used in or adjacent to a residentialenvironment) and conforms to the standards for informa-tion technology equipment that are set by the VoluntaryControl Council for Interference for preventing radio fre-quency interference in residential areas.However, this equipment does generate, use, and canradiate radio frequency energy and, if not installed andused in accordance with the manufacturer's instructionmanual, may cause interference with radio and televisionreception. Therefore, it is important to adhere to the man-ufacturer's instructions for installing and using thisequipment.Korean Regulatory NoticeTo determine which classification (Class A or B) appliesto your computer system (or other Dell digital apparatus),examine all registration labels located on the bottom orthe back panel of your computer (or other digital appara-tus), on card-mounting brackets, and on the cardsthemselves. If any one of the labels carries a Class A rat-ing, your entire system is considered to be a Class Adigital device. If all labels carry the Class B rating, yoursystem is considered to be a Class B digital device.NOTE: Class A devices are for business purposes. ClassB devices are for nonbusiness purposes.