Acer Aspire 5550 Series User Manual

Also see for Aspire 3670 Series: Service guide

Contents

Acer Aspire 5550 Series User Manual Manual pdf 4 page image

iv• This product's AC adapter is equipped with a three-wire grounded plug.The plug only fits in a grounded power outlet. Make sure the power outletis properly grounded before inserting the AC adapter plug. Do not insertthe plug into a non-grounded power outlet. Contact your electrician fordetails.Warning! The grounding pin is a safety feature. Using a poweroutlet that is not properly grounded may result in electric shockand/or injury.Note: The grounding pin also provides good protection fromunexpected noise produced by other nearby electrical devices thatmay interfere with the performance of this product.• Use the product only with the supplied power supply cord set. If you needto replace the power cord set, make sure that the new power cord meetsthe following requirements: detachable type, UL listed/CSA certified, typeSPT-2, rated 7 A 125 V minimum, VDE approved or its equivalent, 4.6meters (15 feet) maximum length.Product servicingDo not attempt to service this product yourself, as opening or removing coversmay expose you to dangerous voltage points or other risks. Refer all servicing toqualified service personnel.Unplug this product from the wall outlet and refer servicing to qualified servicepersonnel when:• the power cord or plug is damaged, cut or frayed• liquid was spilled into the product• the product was exposed to rain or water• the product has been dropped or the case has been damaged• the product exhibits a distinct change in performance, indicating a needfor service• the product does not operate normally after following the operatinginstructionsNote: Adjust only those controls that are covered by the operatinginstructions, since improper adjustment of other controls mayresult in damage and will often require extensive work by aqualified technician to restore the product to normal condition.