Sharp AR-160, AR-161 specifications Removal and storage of fixing screw

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AR-161

6)Remove the pawls (3 positions) of the protective cover at therear side.

7)Remove the protective cover.

• Pull the cover in the arrow direction to remove.

8)Insert the developer cartridge.

•Gently insert the developer cartridge along the guide until it locks.

9)Fix the developer cartridge with the fixing screw which is packed together with the machine.

10)Close the front cover A, then close the side cover B.

•When closing the front cover, gently press the both sides.

•When closing the side cover, hold the knob.

•When closing the covers, be sure to close the front cover first, then close the side cover. If closed in a wrong sequence, the covers may be broken.

B

A

4. Removal and storage of fixing screw

1) Lift the knob and gently pull out the tray.

2)Hold the paper pressure plate and turn the fixing screw in the arrow direction.

3)Store the fixing pin and the fixing screw in the tray.

•Store the fixing screw which was removed in the above proce- dure 2 and the fixing screw which was removed in procedure 2 of 2.

•Removal of protective material and fixing screw in the storage place in the tray.

Pressure plate lock

Screw

5 – 2

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Contents AR-160 Class Laser Product Laser Klasse Contents General Specifications Print density Warmup timeCopy magnification ratio Print areaPower consumption Other specificationsPower source Machine compositionSupply system table Consumable PartsAsia, Southeast Asia Hong Kong / China Environment conditions Production number identificationConsumable parts recycling procedure Drum unit AR-161 Attach the main charger Appearance External Views and Internal StructuresInternal Operation Section Motor, solenoid, clutch Sensor, switch PWB unit Cross sectional view 1 4 1Installation of developing cartridge Unpacking and InstallationInstallation of machine Installing conditionsRemoval and storage of fixing screw Changing the copy paper size in the tray Outline of operation Operational DescriptionsScanner section Basic structure Process sectionBasic structure of scanner section CCD PWBActual print process Operation cycleOutline of print process ChargingTransfer CleaningExposure Developing DC biasOptical discharge Semiconductor laser Laser unitPWB Brief descriptions of operations Paper feed sectionLaser beam path Cassette paper feed operationFusing section Copier adjustment AdjustmentsAdjustment item list Process sectionImage position adjustment SIM 50-1/SIM Developing bias voltage adjustment SIMGrid bias voltage adjustment SIM 8-2, 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 copyingCopy mode SIM Image density adjustmentOriginal sensor adjustment SIM SPFSimulation Entering the simulation modeCancelling the simulation mode 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 number change Function code Department counter setting/cancel Function codeDepartment number recording Function code Department number delete Function codeTrouble Code List FAXCCD LSUMaintenance Maintenance tableHigh voltage section Disassembly and AssemblyOptical section Copy lamp unit Fusing unit removalCopy lamp Lens unit Thermostat Thermistor Heater lampPaper exit section Front cabinet unit, right cabinet disassemblyUpper heat roller Separation pawl Lower heat roller Paper exit unit Paper exit roller Transport roller MCU Optical frame unitLSU Intermittent frame unit Tray paper feed section/Paper transport sectionDrive unit Manual multi paper feed section Manual multi paper feedManual transport clutch Manual paper feed clutchManual transport roller/Manual paper feed roller Power sectionPower unit Multi feed solenoidWaste toner box Developing box MG roller Developing sectionDeveloping doctor MC holder unit Cleaning blade Electrical Section Block diagramOutline OUT Block diagram MCUCPU HD6412351IF a. pin/signal table POWIRQ7 MHP IRQ5 SpfcoverIRQ6 Occover IRQ3 SpfpaperPwoff OUT FaxpageReady OUT Scansp OUTImage Asic HG73C039FD Pin/signal tableOutline MDATA8 IN/OUT MDATA7 Fault OUTMDATA10 IN/OUT MDATA9 MDATA6 IN/OUTSCS0 OUT SOE0 OUTSWE0 OUT SAD0 OUTO Asic PWM1POUT Tfanmd GND POW VCC PMC4POUT3 DpxdbPWM0POUT Pfanmd P0OUT8 SophiaTest P1IN8 EsreadyP1IN9 Faxready PclreadyPMC3DREQB OUT Rstb ResetPMC3TCLK Lftclk OUT PMC4TCLK OUTMain motor drive circuit Reset circuitMirror motor 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.
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