Acer B223W Service Manual

Also see for B223W - Bdmr - 22" LCD Monitor: User guide Brochure & specs Quick start guide User guide Service manual

Acer B223W Service Manual Manual pdf 3 page image

Acer Acer -LCD-B223WImportant Safety Notice1. Safety precautionsThis monitor is manufactured and tested on a ground principle that a user's safety comes first.However, improper used or installation may cause damage to the monitor as well as to the user.Warning:• This monitor should be operated only at the correct power sources indicated on the label on therear of the monitor. If you’re unsure of the power supply in you residence, consult your local dealeror Power Company.• Do not try to repair the monitor by yourself, as it contains no user-serviceable parts. This monitorshould only be repaired by a qualified technician.• Do not remove the monitor cabinet. There are high-voltage parts inside that may cause electricshock to human bodies.• Stop using the monitor if the cabinet is damaged. Have it checked by a service technician.• Put your monitor only in a lean, cool, dry environment. If it gets wet, unplug the power cableimmediately and consult your closed dealer.• Always unplug the monitor before cleaning it. Clean the cabinet with a clean, dry cloth. Applynon-ammonia based cleaner onto the cloth, not directly onto the class screen.• Do not place heavy objects on the monitor or power cord.2. Product safety noticeMany electrical and mechanical parts in this chassis have special safety visual inspections and theprotection afforded by them cannot necessarily be obtained by using replacement components ratedfor 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 have the same safetycharacteristics as specified in the parts list, may create shock, fire, or other hazards.3. Service notes• When replacing parts or circuit boards, clamp the lead wires around terminals before soldering.• Keep wires away from high voltage, high temperature components and sharp edges.• Keep wires in their original position so as to reduce interference.• Adjustment of this product please refers to the user' manual.