This documentation is divided into six sections. In addition to the Introduction, the followingsections are contained within this documentation.
Section 1. Service Call Procedures;
Section 2. Status Indicator RAPs;
Section 3. Image Quality RAPs;
Section 4. Repair/Adjustment Procedures
Section 5. Parts List of the Xerox WorkCentre Pro 420;
Section 6. General Procedures/Information;
Section 7. BSD;
A detailed description of the information contained within each section of the service documentation will be found in the following subsection.