Read Sharp AR-CF1 (serv.man3) Service Manual online
2-7
CHAPTER 2 FINISHER UNIT BASIC OPERATION
4.
Inputs to and Outputs from the Finisher Controller PCB
J400-8
J400-1
J2-1
-7
-6
-5
-4
-3
-6
-5
-4
-3
J51-3
-4
-1
-2
-8
-9
-1
-2
-8
-9
-12
-6
-7
-5
-7
-5
-11
-2
-3
-4
-5
-6
-3
-4
-5
-6
*
*
*
*
*
Stapler unit
Staple edging
sensor
sensor
Staple home
position sensor
position sensor
Cartridge switch
Staple switch
Saddle stitch
controller PCB
controller PCB
Host machine
Finisher controller PCB
When a staple is at the edge of
the stapler, “0”.
the stapler, “0”.
When the stapler is at the home
position, “0”.
position, “0”.
When a cartridge is present, “0”.
When staples are present in the
cartridge, “0”.
cartridge, “0”.
When the stapler is connected,
“0”.
“0”.
Communication line
CONNECT
Communication line
JS1
Figure 2-106
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