%2.4.3 Process Operation Descriptions
2.4.3 Process operation descriptions
(1) Hopping
Hopping from the first tray and the front feeder are effected by a single hopping motor in the
mechanism shown below.
Turning the Hopping motor in the a direction drives the hopping roller of the first tray. Turning the Hopping
motor in the b direction drives the Hopping roller of the front feeder. The both and hopping gears contain
one-way bearing, so that turning each of these gears in reverse direction will not be transmitted to the
corresponding roller.
(a) Hopping (1st tray)
1 Rotating the pulse motor in the direction a (Clock-wise direction) drives the hopping roller of the
first tray to advance the paper until the inlet sensor turns on. At the same time, the one-way
clutch gear B also rotates. However, the hopping roller of the front feeder will not rotate due to the
one-way bearing.
2 After turning on the inlet sensor, the paper advances further by a predetermined length until it hits
the registration roller. (The skew of the paper can thus be corrected.)
Summary of Contents for OL1200ex
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Page 39: ...3 2 Parts Layout 1 4 3 2 Parts Layout 1 4...
Page 40: ...Parts Layout 2 4 Parts Layout 2 4...
Page 41: ...Parts Layout 3 4 Parts Layout 3 4...
Page 42: ...Parts Layout 4 4 Parts Layout 4 4...
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Page 87: ...User maintenance mode menu system User maintenance mode menu system...
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Page 90: ...System maintenance mode menu system System maintenance mode menu system...
Page 93: ...Engine maintenance mode menu system Engine maintenance mode menu system...
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Page 125: ...Fig 6 2 Measurement by a Multimeter Fig 6 3 Connector and Pin Location...
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Page 144: ...No Replace the control board or Power Sensor board...
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Page 152: ...Chapter 7 7 Wiring Diagram 7 WIRING DIAGRAM 7 1 Interconnect Signal Diagram...
Page 153: ...7 2 PCB Layout 7 2 PCB Layout 1 Control board AOLM...
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Page 155: ...7 3 Resistance Check 7 3 Resistance Check...
Page 159: ...21 AOLM PCB 4YA4046 163 4G11 1 2 5 10 55077311...
Page 173: ...1 2 External View and Component Names 1 2 External View and Component Names...
Page 177: ...3 2 Parts Layout 3 2 Parts Layout This section describes the layout of the main components...
Page 190: ...5 Connection Diagram 5 CONNECTION DIAGRAM 5 1 Interconnection Diagram...
Page 191: ...5 2 PCB Layout 5 2 PCB Layout AOLT PCB...
Page 195: ...1 2 External View and Component Names 1 2 External View and Component Names...
Page 199: ...3 2 Parts Layout 3 2 Parts Layout This section describes the layout of the main components...
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Page 213: ...5 Connection Diagram 5 CONNECTION DIAGRAM 5 1 Interconnection Diagram AOLE PCB...