Table 5-5 Motors ............................................................................................................................................ 147 Table 5-6 Fans ............................................................................................................................................... 149 Table 5-7 Fuser components ......................................................................................................................... 150 Table 5-8 Converted DC voltages ..................................................................................................................
155 Table 5-9 High-voltage power supply circuits ................................................................................................. 156 Table 5-10 Primary-transfer-roller engagement states ................................................................................... 172 Table 5-11 ITB unit detection ......................................................................................................................... 173 Table 5-12 Image stabilization controls ..........................................................................................................
177 Table 5-13 Switches and sensors for the pickup, feed, and delivery system ................................................. 178 Table 5-14 Motors and solenoids for the pickup, feed, and delivery system ................................................. 180 Table 5-15 Main operations within the pickup-and-feed system .................................................................... 182 Table 5-16 Switch states for paper-size detection ......................................................................................... 184 Table 5-17 Duplexing-unit components .........................................................................................................
197 Table 5-18 Jams that the product detects ...................................................................................................... 199 Table 5-19 Electrical components for the optional input trays ....................................................................... 202 Table 5-20 Scanner power states .................................................................................................................. 211 Table 5-21 Sensors ........................................................................................................................................
213 Table 5-22 SCB connectors ........................................................................................................................... 216 Table 5-23 CCD map ..................................................................................................................................... 216 Table 7-1 Pre-troubleshooting checklist ......................................................................................................... 423 Table 7-2 Troubleshooting flowchart ..............................................................................................................
426 Table 7-3 Important information on the configuration pages .......................................................................... 435 Table 7-4 Control-panel messages ................................................................................................................ 440 Table 7-5 Causes and solutions for delivery-delay jam ................................................................................. 522 Table 7-6 Causes and solutions for fuser delivery-delay jams .......................................................................
524 Table 7-7 Causes and solutions for wrapping jams ....................................................................................... 524 Table 7-8 Causes and solutions for fuser delivery stationary jams ................................................................ 525 Table 7-9 Causes and solutions for residual media jams .............................................................................. 525 Table 7-10 Causes and solutions for pickup delay jams 2 ............................................................................. 525 Table 7-11 Causes and solutions for pickup-stationary jam ..........................................................................
526 Table 7-12 Causes and solutions for fuser delivery-stationary jam ............................................................... 526 Table 7-13 Causes and solutions for duplexing reverse jams 1 .................................................................... 531 Table 7-14 Causes and solutions for duplexing reverse jams 2 .................................................................... 531 Table 7-15 Causes and solutions for duplexing-repickup jams 1 ................................................................... 532 Table 7-16 Causes and solutions for duplexing-repickup jams 2 ...................................................................
532 Table 7-17 Causes and solutions for pickup-delay jam 1: tray pickup ........................................................... 535 Table 7-18 Causes and solutions for pickup stationary jams ......................................................................... 536 Table 7-19 Causes and solutions for pickup-delay jam s1; MP-tray pickup ................................................... 539 Table 7-20 Causes and solutions for pickup stationary jams ......................................................................... 540 Table 7-21 Causes and solutions for pickup-delay jam .................................................................................
543 Table 7-22 Causes and solutions for delivery delay jams 1 ........................................................................... 547 Table 7-23 Causes and solutions for delivery delay jams 2 ........................................................................... 548 Table 7-24 Causes and solutions for delivery stationary jams ....................................................................... 548 Table 7-25 Communication check .................................................................................................................. 579 xxii ENWW