HP d640 HP D640 High-Volume Printer - User Manual (Printer and Accessories), C - Page 98

Clearing Paper Path Jams 6. Push the HCI towards the printer until it latches and check the Control Panel. 7. Press Clear. If there is no paper jam indication, you are ready to resume printing. If the Control Panel still shows a jam, search the area again, or the area indicated on the Control Panel. Clearing Paper Path Jams Once the paper has cleared the feed mechanisms, which carry the paper up to the drum unit, there are places where jams can occur between the drum unit and the area just before the ejection unit. These areas are: at the fuser, in the duplex path, and the print unit path around the reversing unit. This is indicated on the Control Panel by the blinking paper path shown in Figure 3-49. Remove paper & Press Clear PCL *OOffflliinne* Clear Menu 600 dpi LTR LTR LTR Test PapSize *****: Fuser unit jam Duplex path jam Print unit path jam Figure 3-49 Paper path jams indication Blinking Printer Tasks Printer Tasks 3-35