Chapter 2
2-20
T-2-5
T-2-6
2.5.2
Shutter Operation
0003-8734
When tray 1 passes the delivery section with paper already stacked, the stacked paper may get caught by the delivery
section. A shutter is provided at the delivery section to prevent this. The shutter closes when tray 1 passes the delivery
section. This is performed even when no paper is stacked.
When the shutter clutch (CL31) and stack ejection lower roller clutch (CL32) are ON, the shutter moves up (close)
when the stack ejection motor (M32) turns forward and moves down (open, delivery enabled) when the motor turns
backward.
The open/close of the shutter is detected by the shutter home position sensor (PI45).
Detected items
Tray 1 shift area sensor PCB
Area sensor
1(PS983)
Area sensor
2(PS982)
Area sensor
3(PS981)
Tray 1 upper limit
OFF
OFF
OFF
Stack count 500 sheet limit exceeded
ON
ON
OFF
Stack count 1000 sheet limit exceeded
ON
OFF
OFF
Tray 1 lower limit
ON
OFF
ON
Detected items
Tray 2 shift area sensor PCB
Area sensor
1(PS983)
Area sensor
2(PS982)
Area sensor
3(PS981)
Tray 2 upper limit
OFF
ON
OFF
Stack count 500 sheet limit exceeded
ON
ON
OFF
Stack count 1000 sheet limit exceeded
ON
OFF
OFF
Tray 2 lower limit (finisher)
OFF
OFF
OFF
Tray 2 lower limit (saddle finisher)
OFF
OFF
ON
Содержание Finisher-R1
Страница 1: ...Nov 27 2003 Service Manual Finisher Sorter DeliveryTray Finisher R1 ...
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Страница 21: ...Chapter 2 Functions ...
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Страница 130: ...Chapter 5 Maintenance ...
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Страница 151: ...Chapter 5 5 18 5 Tray2 driver PCB 6 Tray1 shift area sensor PCB 7 Tray2 shift area sensor PCB Referen ce Name ...
Страница 160: ...Chapter 5 5 27 4 Mount the rear cover to the Finisher 5 Turn on the power of the host machine ...
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Страница 176: ...Nov 27 2003 ...
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