Sharp AR-CF2 Operational Description, Structure, Function outline, Operational description

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1: Jan. 9 2004

[4] OPERATIONAL DESCRIPTION

1. Structure

A. Cross-sectional view (Main body)

Pickup roller

	Paper feed roller
	Separation roller
Empty sensor	Registration roller
	Registration roller
Registration sensor	Vertical
	Vertical
Timing sensor	transport roller
	Horizontal
Paper exit sensor	transport roller 1
Paper exit sensor
Horizontal	Reverse roller
Horizontal
transport roller 2
Reverse sensor

B. Drive system [List of actuators]

	Actuator		Components to be driven
	Description	Type	Components to be driven
	Description	Type
	Paper feed	Pulse motor	Pickup roller, feed rollers,
	motor		separation rollers, registration
			rollers, vertical transport rollers
	Transport motor	Pulse motor	Inlet rollers (horizontal
			transport rollers 1), paper exit
			rollers (horizontal transport
			rollers 2)
	Reverse motor	Pulse motor	Reverse rollers
	Reverse flapper	Solenoid	Switch-over flapper in reverse
	solenoid		section
	Registration	Electromagnetic	Registration roller lock clutch
	clutch	clutch

2. Function outline

A. Operation mode

(1)Normal (online mode)

•Through (horizontal transport)

•Straight mode (normal paper feeding from inserter)

•Reverse mode (reverse paper feeding from inserter)

(2)Offline mode

•Punching mode (inserter operation = normal paper feeding)

•Stapling mode (inserter operation = normal paper feeding)

B. Delivery speed

(1)Delivery speed

1 •	Straight mode:	800 mm/sec
•	Saddle mode (reverse):	420 mm/sec

3. Operational description

A. Through-mode operation of inserter (Online)

Step 01: The inserter receives an operation command sent by the main unit.

Step 02: The transport motor rotates at a speed specified by the main unit.

Horizontal transport rollers 1 (inlet rollers) and horizontal transport rollers 2 (paper exit rollers) rotate.

Step 03: A sheet exits from the main unit.

Step 04: The paper exit sensor detects the leading edge of the sheet.

Step 05: The paper exit sensor detects the trailing edge the sheet.

Step 06: The transport motor stops.

Horizontal transport rollers 1 and horizontal transport rollers 2 stop.

AR-CF2 OPERATIONAL DESCRIPTION 4 - 1

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Contents Sharp Corporation Product Outline SpecificationsExternal Views and Internal Structures Sensors and switchesExternal components AR-CF2 External Views and Internal Structures 3Motors, solenoid, and clutch Structure Operational DescriptionFunction outline Operational descriptionNormal paper feed operation of inserter online/ offline Entering reverse section Reverse paper feeding operation of inserterHow to set punching mode Offline mode settingHow to set stapling mode Exiting from reverse sectionLED LED1 LED2 LED3 LED4 Start LED Mode LEDLED indication on operator panel Error detection Paper jam/error detectionAlarm detection List of Paper jamsPaper width detection level setting adjustment AdjustmentsAR-CF2 Adjustments 5 LEDAR-CF2 Disassembly and Assembly 6 Disassembly and AssemblyPaper Feed Separation Unit Pickup Roller & Paper Feed RollerHorizontal Pass Roller 2 and Timing Roller Paper Feed UnitHorizontal Pass Roller 1 and Registration Roller Paper Guide Reverse Roller Drive Unit Sensors Reverse flapper solenoid adjustmentOther Parts BeltsAR-CF2 Maintenance 7 MaintenanceMaintenance list PCB TroubleshootingAR-CF2 Troubleshooting 8 Tray alarm is displayed on the system display AR-CF2 Electrical Actual Wiring ChartElectrical Section Circuit Description Block DiagramOutline DC+5VSensor Input Circuits Circuit DetailCommunication Circuit Paper Exit Sensor Hisen Paper Width Detection Potentiometer TVR Paper Feed Motor Drive Circuit Kmot Motor Drive CircuitsReset Circuit Eeprom Circuit Operator Panel Drive Circuit Inrush Current Limiting CircuitOperator Panel Circuit Memo Memo Example LEAD-FREE SolderVaroitus Trademark acknowledgements