Swing unit
.......................................................................................
779
Upper crossmember unit
................................................................
783
Saddle unit (booklet maker only)
....................................................
786
Saddle-stapler assembly (booklet maker only)
...............................
790
Positioning plate unit (inner side-plate assembly) (booklet maker
only)
................................................................................................
791
Document feed system
...................................................................................
794
Operation-tray assembly
................................................................
794
Output-bin 1
....................................................................................
799
Output-bin 2
....................................................................................
801
Upper output bin (stapler-stacker only)
..........................................
803
Buffer rollers
...................................................................................
804
Booklet-delivery output bin (booklet maker only)
............................
805
Booklet-delivery output bin unit (booklet maker only)
.....................
806
Return roller unit
.............................................................................
807
Pressure roller unit
.........................................................................
809
Entrance upper guide unit
..............................................................
814
Upper-delivery guide (booklet maker only)
.....................................
816
Inlet feed unit (stapler-stacker only)
...............................................
817
Inlet feed unit (booklet maker only)
................................................
820
Paper-folding roller (booklet maker only)
........................................
823
Electrical system
.............................................................................................
828
Stacker controller PCA
...................................................................
828
Saddle-stitcher controller PCA (booklet maker only)
......................
829
Solve problems
.................................................................................................................................
830
Intermediate paper-transfer unit (IPTU)
...........................................................................
830
.........................................................................................................................
830
Stapler/stacker and booklet maker
..................................................................................
830
Individual component diagnostics
...................................................................
830
Manual sensor test
.........................................................................
830
Component test
..............................................................................
831
LED diagnostics
..............................................................................
832
Diagrams
.........................................................................................................
834
Cross sections
................................................................................
834
Sensors
.........................................................................................
837
Microswitches
.................................................................................
841
Solenoids
........................................................................................
843
Motors
.............................................................................................
845
Clutches
..........................................................................................
847
PCA
................................................................................................
848
Variable resistors, LED, and check pins
........................................
851
Circuit diagrams
..............................................................................
854
Adjustments
...................................................................................................
859
Adjust the alignment position
..........................................................
859
xviii
ENWW