3
Stapler Unit ....................................................................................................................................... 88
Stapleless Stapler Transfer Motor (STM17) ..................................................................................... 93
Stapler Transfer Motor (STM6) ......................................................................................................... 94
Paper Guide Drive Motor (STM18) ................................................................................................... 94
Stapleless Stapler HP Sensor (S39) ................................................................................................ 95
Stapler HP sensor (S36) ................................................................................................................... 95
Paper guide HP sensor (S37) ........................................................................................................... 96
Saddle Stitch Unit (Booklet Finisher SR3270) ..................................................................................... 98
Stapler Unit ....................................................................................................................................... 98
Saddle Stitch Unit ........................................................................................................................... 104
Center-Folding Unit ......................................................................................................................... 105
Center-folding Paper Exit Sensor (S24) ......................................................................................... 107
Edge Stopper Paper Surface Sensor (S27) ................................................................................... 108
Edge Stopper HP Sensor (S28) ..................................................................................................... 109
Folding Blade HP Sensor (S25) ..................................................................................................... 111
Folding Cam HP Sensor (S26) ....................................................................................................... 111
Edge stopper motor (STM13) ......................................................................................................... 112
Folding Blade Motor (STM11) ........................................................................................................ 113
Folding Transport Motor (STM12) .................................................................................................. 113
Booklet Tray Full Sensor 1 (S4), Booklet Tray Full Sensor 2 (S2) ................................................ 113
Booklet Stapler Transfer Motor (STM7) ......................................................................................... 114
Booklet Transport (Lower) Pressure Release HP Sensor (S5) ..................................................... 115
Boards ................................................................................................................................................ 117
Main Controller Board (PCB1) ........................................................................................................ 117