+24U+24V
Right door open detection
interlock switch
Inlet paper
sensor
PS2100
Jogger motor
M2100
Staple stacker driver PCA
Left door open
detection sensor
PS2101
Stapling motor
M
Feed motor
M2101
Leading end alignment
-separation motor
M2102
Stapling unit
Swing separation
sensor
PS2105
PS2102
PS2103
Jogger position
sensor
Delivery paper sensor
Staple presence sensor
Staple homeposition
sensor
Printer
Formatter
SW2100
Deflector solenoid
SL2100
SL2101
SL2102
Stamp solenoid
Separation solenoid
Stacking tray
paper full sensor
PS2106
CPU
IC2100
Self prime sensor
Figure 4-45 Staple stacker driver PCA
Block operation
The CPU in the staple stacker driver PCA is a single-chip type with built-in ROM and RAM. It controls
the following operations of the staple stacker according to the control programs stored in ROM:
●
Staple stacker sequence
●
Motors
●
Solenoids
●
Sensors/switch
Motor control circuit
The staple stacker has four motors for the paper feed, alignment, and stapling operation.
ENWW Stapler/stacker component 159
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