IntroductionPhaser 3200MFP / Workcentre PE220 04/07 iiiIntroductionHow To Use This ManualDifferentiating Between Machine VariantsThe Phaser 3200MFP/B and 3200MFP/N will be identified in this manual by the identifier Phaser3200.The Workcentre PE220 will be identified in this manual by the identifier Workcentre PE220.When a procedure, parts list description or other reference is common to both the Phaser 3200and Workcentre PE220, no identifier will be given. Artwork used in these procedures will showeither the Phaser 3200 or Workcentre PE220, not both.When a procedure, parts list description or other reference is unique to either Phaser 3200 orWorkcentre PE220, the appropriate identifier will be quoted and any artwork will also be specific.PrecautionsIn order to prevent accidents and to prevent damage to the equipment, please read the precau-tions listed below carefully before servicing the machine and follow them closely.Safety Warning1. Only to be serviced by appropriately qualified service engineers.High voltage and lasers inside the product are dangerous. This machine should only be servicedby a suitably trained and qualified service engineer.2. Use only Xerox replacement partsThere are no user serviceable parts inside the machine. Do not make any unauthorized changesor additions to the machine. This could cause the machine to malfunction and create an electricshock or fire hazards.3. Laser Safety StatementThe machine is certified in the U.S. to conform to the requirements of DHHS 21 CFR, chapter 1Subchapter J for Class 1(1) laser products, and elsewhere, it is certified as a Class I laser productconforming to the requirements of IEC 825. Class I laser products are not considered to be haz-ardous. The laser system in the machine is designed to never have any human access to laserradiation above a Class I level during normal operation, user maintenance, or prescribed servicecondition.