Dell 2209WA Service Manual

Also see for 2209WA - UltraSharp - 22" LCD Monitor: Setup guide Datasheet User guide Setup guide

Contents

Dell 2209WA Service Manual Manual pdf 4 page image

Service Manual3Chapter 1- PRECAUTIONS & SAFETY NOTICESSAFETY PRECAUTIONSThis monitor is manufactured and tested on a ground principle that a user’ssafety comes first. However, improper used or installation may causedamage to the monitor as well as to the user.WARNINGS:l This monitor should be operated only at the correct power sourcesindicated on the rating label on the rear cover of the monitor. If you’reunsure the power supply in your residence, consult your local dealer orPower Company.l Use only the specified power cord that comes with this monitor.l Do not try to repair the monitor by yourself, as it contains nouser-serviceable parts. This monitor should only be repaired by aqualified technician.l Do not remove the monitor cabinet. There is high-voltage parts insidethat may cause electric shock to human bodies.l Stop using the monitor if the cabinet is damaged. Have it checked by aservice technician.l Put your monitor only in a lean, cool, dry environment. If it gets wet,unplug the power cable immediately and consult your closed dealer.l Always unplug the monitor before cleaning it. Clean the cabinet with aclean, dry cloth. Apply non-ammonia based cleaner onto the cloth, notdirectly onto the class screen.l Do not place heavy objects on the monitor or power cord.PRODUCT SAFETY NOTICEMany electrical and mechanical parts in this chassis have special safetyvisual inspections and the protection afforded by them cannot necessarily beobtained by using replacement components rated for higher voltage, wattage,etc. Before replacing any of these components read the parts list in thismanual carefully. The use of substitute replacement parts, which do not havethe same safety characteristics as specified in the parts list, may create shock,fire, or other hazards.SERVICE NOTESl When replacing parts on circuit boards, clamp the solder wires aroundterminals before soldering.l Keep wires away from high voltage, high temperature components andsharp edges.l Keep wires in their original position so as to reduce interference.l Adjustment of this product please refers to the user’ manual.l Use Pb free solder wire for circuit board preparation.