Sharp AR-160, AR-161 specifications Cross sectional view, 1 4 1

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AR-161

7. Cross sectional view

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No.

Name

 

 

Function/Operation

 

 

 

 

 

1

Copy lamp

Image radiation lamp

 

 

 

 

 

2

Copy lamp unit

Operates in synchronization with No. 2/3 mirror unit to radiate documents sequentially.

 

 

 

3

LSU unit

Converts image signals into laser beams to write on the drum.

 

 

 

4

Lens unit

Reads images with the lens and the CCD.

 

 

 

5

MC holder unit

Supplies negative charges evenly on the drum.

 

 

 

 

6

Paper exit roller

Used to discharge paper.

 

 

 

 

 

7

Transport roller

Used to transport paper.

 

 

 

 

8

Upper heat roller

Fuses toner on paper (with the teflon roller).

 

 

 

9

Lower heat roller

Fuses toner on paper (with the silicon rubber roller).

 

 

 

 

 

10

Drum unit

Forms images.

 

 

 

 

 

11

Transfer charger unit

Transfer images (on the drum) onto paper.

 

 

 

12

Resist roller

Takes synchronization between the paper lead edge and the image lead edge.

 

 

 

 

13

Manual paper feed tray

Manual paper feed tray

 

 

 

 

14

Manual paper feed roller

Picks up paper in manual paper feed.

 

 

 

15

Manual transport roller

Transports paper from the manual paper feed port.

 

 

 

 

16

Paper feed roller (semi-circular roller)

Picks up paper from the cassette.

 

 

 

 

 

17

MG roller

Puts toner on the OPC drum.

 

 

 

 

18

No. 2/3 mirror unit

Reflects the images from the copy lamp unit to the lens unit.

 

 

 

19

Waste toner transport roller

Transports waste toner to the waste toner box.

 

 

 

 

 

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Contents AR-160 Class Laser Product Laser Klasse Contents General Specifications Warmup time Copy magnification ratioPrint density Print areaOther specifications Power sourcePower consumption Machine compositionAsia, Southeast Asia Consumable PartsSupply system table Hong Kong / China Environment conditions Production number identificationConsumable parts recycling procedure Drum unit AR-161 Attach the main charger Internal External Views and Internal StructuresAppearance Operation Section Motor, solenoid, clutch Sensor, switch PWB unit Cross sectional view 1 4 1Unpacking and Installation Installation of machineInstallation of developing cartridge Installing conditionsRemoval and storage of fixing screw Changing the copy paper size in the tray Scanner section Operational DescriptionsOutline of operation Process section Basic structure of scanner sectionBasic structure CCD PWBOperation cycle Outline of print processActual print process ChargingCleaning ExposureTransfer Developing DC biasPWB Laser unitOptical discharge Semiconductor laser Paper feed section Laser beam pathBrief descriptions of operations Cassette paper feed operationFusing section Adjustments Adjustment item listCopier adjustment Process sectionDeveloping bias voltage adjustment SIM Grid bias voltage adjustment SIM 8-2, SIMImage position adjustment SIM 50-1/SIM Mechanism sectionPaper off center adjustment AR-161 Main scanning direction FR direction distortion adjustment 10mm Off center adjustment SIM 50-13, SIM OC mode in copyingImage density adjustment Original sensor adjustment SIMCopy mode SIM SPFEntering the simulation mode Cancelling the simulation modeSimulation List of simulationsContents of simulations Main Sub Contents Details of operation Initial Value Sheets Free 999999 sheets Mini maintenance counter When a is displayed Set value is stored AE LED Text LEDOC mode sub scanning Key operation User Program User program functionsSetting change procedure Department counter settingDepartment counter setting/cancel Function code Department number recording Function codeDepartment number change Function code Department number delete Function codeTrouble Code List FAXCCD LSUMaintenance Maintenance tableOptical section Disassembly and AssemblyHigh voltage section Copy lamp Lens unit Fusing unit removalCopy lamp unit Thermostat Thermistor Heater lampUpper heat roller Separation pawl Lower heat roller Front cabinet unit, right cabinet disassemblyPaper exit section Paper exit unit Paper exit roller Transport roller LSU Optical frame unitMCU Drive unit Tray paper feed section/Paper transport sectionIntermittent frame unit Manual multi paper feed section Manual multi paper feedManual transport clutch Manual paper feed clutchPower section Power unitManual transport roller/Manual paper feed roller Multi feed solenoidDeveloping doctor Developing sectionWaste toner box Developing box MG roller MC holder unit Cleaning blade Outline Block diagramElectrical Section Block diagram MCU CPU HD6412351IF a. pin/signal tableOUT POWIRQ5 Spfcover IRQ6 OccoverIRQ7 MHP IRQ3 SpfpaperFaxpage Ready OUTPwoff OUT Scansp OUTOutline Pin/signal tableImage Asic HG73C039FD Fault OUT MDATA10 IN/OUT MDATA9MDATA8 IN/OUT MDATA7 MDATA6 IN/OUTSOE0 OUT SWE0 OUTSCS0 OUT SAD0 OUTO Asic GND POW VCC PMC4POUT3 Dpxdb PWM0POUT PfanmdPWM1POUT Tfanmd P0OUT8 SophiaP1IN8 Esready P1IN9 FaxreadyTest PclreadyRstb Reset PMC3TCLK Lftclk OUTPMC3DREQB OUT PMC4TCLK OUTMirror motor circuit Reset circuitMain motor drive circuit CCD PWB Toner supply motor drive circuitCircuit Diagram MCU MCU MCU MCU MCU MCU MCU MCU MCU Operation PWB1 Operation PWB2 Operation PWB3 Electronic Sort KEY PWB Actual Wiring Diagram Actual Wiring Diagram 2/3 Actual Wiring Diagram 3/3 AR-161 Copyright 1998 by Sharp Corporation

AR-160, AR-161 specifications

The Sharp AR-161 and AR-160 are monochrome multifunction printers that have made a mark in the office equipment landscape with their impressive features, technologies, and characteristics. Both devices are designed to cater to the needs of small to medium-sized businesses that require reliable, efficient, and compact systems for their printing, copying, and scanning needs.

One of the main features of the Sharp AR-161 and AR-160 is their impressive speed. The AR-161 can produce up to 16 pages per minute (ppm), while the AR-160 offers a slightly lower output at 15 ppm. This makes both models suitable for environments where quick document turnaround is essential. Additionally, both machines have a warm-up time of approximately 20 seconds, ensuring minimal downtime when starting up.

In terms of paper handling, both models come equipped with a 250-sheet paper drawer and a 100-sheet bypass tray, allowing for a variety of media types and sizes. The automatic document feeder (ADF) can accommodate up to 50 sheets, making it easier to handle multi-page documents without manual intervention. This feature enhances workflow efficiency significantly, particularly in busy office settings.

The Sharp AR-161 and AR-160 utilize advanced copying technologies, including a high-resolution scanning capability of up to 600 x 600 dpi. This means that documents are reproduced with clarity and detail, making them suitable for professional presentations and reports. The devices also offer various copying options, such as zoom, collation, and reduction/enlargement, providing versatility for different copying tasks.

Both models are equipped with Sharp's innovative ImageSEND technology, which allows users to scan documents directly to email, network folders, or USB drives with ease. This feature enhances productivity by streamlining the scanning process, ensuring that documents can be shared quickly and efficiently.

Furthermore, energy efficiency is a hallmark of the Sharp AR-161 and AR-160, as both models are ENERGY STAR qualified. This means they are designed to use less energy, helping businesses reduce their environmental impact while also saving on operational costs.

In conclusion, the Sharp AR-161 and AR-160 combine speed, versatility, and energy efficiency in a sleek design. Their advanced copying technologies and smart features make them ideal choices for businesses seeking reliable multifunction devices that can enhance productivity without compromising on quality.