Ricoh AC205 User's Guide - Page 223
AaBbCc, Toner specs, Dropouts, Vertical lines, Gray background
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Condition Toner specs AaBbCc AaBbCc AaBbCc AaBbCc AaBbCc Dropouts AaBbCc AaBbCc AaBbCc AaBbCc AaBbCc Vertical lines AaBbCc AaBbCc AaBbCc AaBbCc AaBbCc Gray background AaBbCc AaBbCc AaBbCc AaBbCc AaBbCc Suggested solutions • The paper may not meet specifications; for example, the paper is too moist or too rough. See "Paper Specifications" on page C.6. • The transfer roller may be dirty. Clean the inside of your machine. See "Cleaning the Inside" on page 8.3. • The paper path may need cleaning. See "Cleaning the Drum" on page 8.11. If faded areas, generally rounded, occur randomly on the page: • A single sheet of paper may be defective. Try reprinting the job. • The moisture content of the paper is uneven or the paper has moist spots on its surface. Try a different brand of paper. See "Paper Specifications" on page C.6. • The paper lot is bad. The manufacturing processes can cause some areas to reject toner. Try a different kind or brand of paper. • The toner cartridge may be defective. See "Vertical repetitive defects" on page 9.21. • If these steps do not correct the problem, contact a service representative. If black vertical streaks appear on the page: • The drum inside the toner cartridge has probably been scratched. Remove the toner cartridge and install a new one. See "Replacing the Toner Cartridge" on page 8.8. If white vertical streaks appear on the page: • The surface of the LSU part inside the machine may be dirty. Clean the LSU (see page 8.4). If the amount of background shading becomes unacceptable: • Change to a lighter weight paper. See "Paper Specifications" on page C.6. • Check the machine's environment: very dry (low humidity) or high humidity (higher than 80% RH) conditions can increase the amount of background shading. • Remove the old toner cartridge and install a new one. See "Replacing the Toner Cartridge" on page 8.8. 9.20 TROUBLESHOOTING