HP d640 HP D640 High-Volume Printer - User Manual (Printer and Accessories), C - Page 86

Clearing a Paper Jam Table 3-3 Paper jams and remedies Paper Jam Messages Remedy Paper Input Jams TRAY1 Pick error Remove tray (1, 2, or 3), remove paper jam from paper entry TRAY2 Pick error area and/or within tray. TRAY3 Pick error Feed jam 1 Open the front door, lower transfer assembly, rotate knob 1 counterclockwise and knob 2 clockwise to free paper, remove jammed paper. Feed jam 2 Open the side door, remove jammed paper. HCI jam 1 Open HCI, lower paper, remove jammed paper. HCI jam 2 Pull HCI away from printer, remove jammed paper. HCI jam 3 Pull HCI away from printer, remove jammed paper. HCI jam 4 Open the front door, lower transfer assembly, rotate knob 1 counterclockwise and knob 2 clockwise to free paper, remove jammed paper. Paper Path Jams Fuser unit jam 1 Open the front door, lower transfer assembly, open lever 4, Fuser unit jam 2 push decurler lever down, remove jammed paper to the right. Duplex path jam 1 Open the front door, raise lever 6, and remove jammed Duplex path jam 2 paper. You may need to turn duplex roller knob to release the paper. Print unit path jam (Reversing unit area jam) Open the front door, open lever 4, hold lever 5 away from the fuser, and remove jammed paper. You may need to turn duplex roller knob to release the paper. Paper Output Jams Ejection unit jam 1 Raise the paper ejection cover and remove jammed paper. Ejection unit jam 2 HCO jam 1 Open the HCO door, rotate roller knob 1 to free paper, then HCO jam 2 lift levers to remove paper. Refer to page 3-24 3-26 3-26 3-32 3-34 3-34 3-26 3-36 3-38 3-40 3-43 3-45 Printer Tasks Printer Tasks 3-23