4 Maintenance and Adjustments Chapter Contents Cleaning the Printer and Paper Handling Accessories . . . . . 158 Cleaning the HP Digital Copier . . . . . . . . . . . . . . . . . . . . . . . 161 Cleaning ADF and Glass . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162 Copy Module Optics Cleaning . . . . . . . . . . . . . . . . . . . . . . . . 165 Maintaining the Printer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167 Maintaining the Copy Module. . . . . . . . . . . . . . . . . . . . . . . . . 168 Adjusting Printer Input Trays . . . . . . . . . . . . . . . . . . . . . . . . . 169 Adjusting the 2000-sheet Printer Input Tray . . . . . . . . . . . . . .
172 Adjusting Duplex Registration of the Paper Trays . . . . . . . . . 174 Adjusting the Copy Module . . . . . . . . . . . . . . . . . . . . . . . . . . 175 C4265-90907 Chapter Contents 157