Table 7-4

Control-panel messages ................................................................................................................

357

Table 7-5 Causes and solutions for delivery delay jam ..................................................................................

431

Table 7-6 Causes and solutions for fuser delivery delay jams .......................................................................

433

Table 7-7 Causes and solutions for wrapping jams .......................................................................................

433

Table 7-8 Causes and solutions for fuser delivery stationary jams ................................................................

433

Table 7-9 Causes and solutions for residual media jams ..............................................................................

434

Table 7-10 Causes and solutions for pickup delay jams 2 .............................................................................

434

Table 7-11 Causes and solutions for pickup stationary jam ...........................................................................

435

Table 7-12 Causes and solutions for fuser delivery stationary jam ................................................................

435

Table 7-13 Causes and solutions for duplexing reverse jams 1 ....................................................................

440

Table 7-14 Causes and solutions for duplexing reverse jams 2 ....................................................................

440

Table 7-15 Causes and solutions for duplexing repickup jams 1 ...................................................................

440

Table 7-16 Causes and solutions for residual media jams ............................................................................

441

Table 7-17 Causes and solutions for duplexing repickup jams 2 ...................................................................

441

Table 7-18 Causes and solutions for pickup delay jam 1: tray pickup ...........................................................

445

Table 7-19 Causes and solutions for pickup stationary jams .........................................................................

445

Table 7-20 Causes and solutions for pickup delay jam 1; MP-tray pickup .....................................................

449

Table 7-21 Causes and solutions for pickup stationary jams .........................................................................

449

Table 7-22 Causes and solutions for pickup delay jam ..................................................................................

455

Table 7-23 Causes and solutions for delivery delay jams 1 ...........................................................................

460

Table 7-24 Causes and solutions for delivery delay jams 2 ...........................................................................

461

Table 7-25 Causes and solutions for delivery stationary jams .......................................................................

461

Table 7-26

Communication check ..................................................................................................................

493

Table 7-27 Paper-path sensors diagnostic tests ............................................................................................

499

Table 7-28 N-media-sensor test values .........................................................................................................

500

Table 7-29 Manual sensor diagnostic tests ....................................................................................................

502

Table 7-30 Manual sensor test 2 diagnostic tests ..........................................................................................

502

Table 7-31 Component test details ................................................................................................................

504

Table 7-32

Sensors ........................................................................................................................................

518

Table 7-33

Fans .............................................................................................................................................

525

Table 7-34

Motors ..........................................................................................................................................

526

Table 7-35

Solenoids .....................................................................................................................................

531

Table 7-36

Switches .......................................................................................................................................

534

Table 7-37 Input/output signals to and from DC Controller PCA ...................................................................

550

Table 8-1 Components of the IPTU ................................................................................................................

581

Table 8-2

IPTU components ..........................................................................................................................

582

Table 8-3 Motors for the stack job offset ........................................................................................................

592

Table 8-4 Sensors for the stack job offset ......................................................................................................

592

Table 8-5 Sensors used in stapling ................................................................................................................

596

Table 8-6 Motors used in stapling ..................................................................................................................

596

Table 8-7 Output-bin-1-shift area sensor PCA ...............................................................................................

603

Table 8-8 Output-bin-2-shift area sensor PCA ...............................................................................................

603

Table 8-9 Sensors and paper sizes ...............................................................................................................

618

Table 8-10 Solenoids and paper sizes ...........................................................................................................

619

xxii

ENWW