Sharp AR-161 IRQ5 Spfcover, IRQ6 Occover, IRQ7 MHP, IRQ3 Spfpaper, IRQ2 Cpusync, IRQ1, Bidir

Page 69

 

 

 

 

 

 

AR-161

 

 

 

 

 

 

 

Pin No.

Pin name

Signal name

I/O

Function

Purpose

Descriptions

22

A14

A14

OUT

Address bus 14

System bus

 

 

 

 

 

 

 

 

23

A15

A15

OUT

Address bus 15

System bus

 

24

A16

A16

OUT

Address bus 16

System bus

 

 

 

 

 

 

 

 

25

A17

A17

OUT

Address bus 17

System bus

 

 

 

 

 

 

 

 

26

A18

A18

OUT

Address bus 18

System bus

 

27

A19

A19

OUT

Address bus 19

System bus

 

 

 

 

 

 

 

 

28

VSS

 

POW

Ground pin

 

 

 

 

 

 

 

 

 

29

A20

A20

OUT

Address bus 20

System bus

 

30

/IRQ5

/SPFCOVER

IN

Interruption request 5

SPF cover sensor interruption

1: Cover close

 

 

 

 

 

 

 

31

/IRQ6

/OCCOVER

IN

Interruption request 6

OC cover sensor interruption

0: Cover close

 

 

 

 

 

 

 

32

/IRQ7

MHP

IN

Interruption request 7

Mirror home position sensor

1: Home position

 

 

 

 

 

interruption

 

 

 

 

 

 

 

 

33

/IRQ3

/SPFPAPER

IN

Interruption request 3

SPF paper pass sensor

0: Paper presence

 

 

 

 

 

interruption

 

34

/IRQ2

/CPUSYNC

IN

Interruption request 2

Horizontal sync signal

0: Effective

 

 

 

 

 

interruption

 

 

 

 

 

 

 

 

35

VSS

 

POW

Ground pin

 

 

36

VSS

 

POW

Ground pin

 

 

 

 

 

 

 

 

 

37

/IRQ1

/FW

IN

Interruption request 1

Zero cross interruption

0: Effective

 

 

 

 

 

 

 

38

/IRQ0

/LOOPINT

IN

Interruption request 0

Loop interruption

0: Effective

39

VCC

 

POW

Power pin

 

 

 

 

 

 

 

 

 

40

D0

D0

BIDIR

Data bus 0

System bus

 

41

D1

D1

BIDIR

Data bus 1

System bus

 

42

D2

D2

BIDIR

Data bus 2

System bus

 

43

D3

D3

BIDIR

Data bus 3

System bus

 

 

 

 

 

 

 

 

44

VSS

 

POW

Ground pin

 

 

45

D4

D4

BIDIR

Data bus 4

System bus

 

46

D5

D5

BIDIR

Data bus 5

System bus

 

 

 

 

 

 

 

 

47

D6

D6

BIDIR

Data bus 6

System bus

 

48

D7

D7

BIDIR

Data bus 7

System bus

 

 

 

 

 

 

 

 

49

D8

D8

BIDIR

Data bus 8

System bus

 

 

 

 

 

 

 

 

50

D9

D9

BIDIR

Data bus 9

System bus

 

51

D10

D10

BIDIR

Data bus 10

System bus

 

 

 

 

 

 

 

 

52

D11

D11

BIDIR

Data bus 11

System bus

 

53

VSS

 

POW

Ground pin

 

 

54

D12

D12

BIDIR

Data bus 12

System bus

 

55

D13

D13

BIDIR

Data bus 13

System bus

 

 

 

 

 

 

 

 

56

D14

D14

BIDIR

Data bus 14

System bus

 

57

D15

D15

BIDIR

Data bus 15

System bus

 

58

VCC

 

POW

Power pin

 

 

 

 

 

 

 

 

 

59

P30

OUT

General port 30

Reservation

L: Level fixing output

60

TXD1

TXD1

OUT

SCI channel 1 serial

Service connector

UART serial output

 

 

 

 

transmission

 

 

 

 

 

 

 

 

 

61

P32

SDA

ODN

General port 32

EEPROM control

12CBUS data line

62

RXD1

RXD1

IN

SCI channel 1 serial reception

Service connector

UART input

63

P34

SCL

ODN

General port 34

EEPROM control

12CBUS clock line

 

 

 

 

 

 

 

64

P35

/FROMUP

IN

General port 35

Service connector

0: Service mode

65

VSS

 

POW

Ground pin

 

 

66

/DREQ0

/DREQ0

IN

DMAC channel 0 external

Mirror and SPF motor

0: Request effective

 

 

 

 

request

acceleration/reduction control

 

67

VSS

 

POW

Ground pin

 

 

68

VSS

 

POW

Ground pin

 

 

 

 

 

 

 

 

 

69

/CS5

OUT

Area 5 chip select

Reservation

L: Select

70

/DREQ1

/DREQ1

IN

DMAC channel 1 external

Lifter and separator motor

0: Request effective

 

 

 

 

request

acceleration/reduction control

 

 

 

 

 

 

 

 

71

P63

POFFR

OUT

General port 63

Power off relay control

H: AC switch OFF

72

P27

/ESPAGE

IN

General port 27

ERDH option page signal

0: Page effective

 

 

 

 

 

detection

 

 

 

 

 

 

 

 

73

P26

/PCLPAGE

IN

General port 26

PCl operation page signal

0: Page effective

 

 

 

 

 

detection

 

(Pin descriptions) IN: Input pin OUT: Output pin

BIDIR: Bi-directional pin ODN: Open drain output pin TR1: 3-state output pin POW: Power pin

13 – 3

Image 69
Contents AR-160 Class Laser Product Laser Klasse Contents General Specifications Copy magnification ratio Warmup timePrint density Print areaPower source Other specificationsPower consumption Machine compositionConsumable Parts Supply system tableAsia, Southeast Asia Hong Kong / China Production number identification Environment conditionsConsumable parts recycling procedure Drum unit AR-161 Attach the main charger External Views and Internal Structures AppearanceInternal Operation Section Motor, solenoid, clutch Sensor, switch PWB unit 1 4 1 Cross sectional viewInstallation of machine Unpacking and InstallationInstallation of developing cartridge Installing conditionsRemoval and storage of fixing screw Changing the copy paper size in the tray Operational Descriptions Outline of operationScanner section Basic structure of scanner section Process sectionBasic structure CCD PWBOutline of print process Operation cycleActual print process ChargingExposure CleaningTransfer Developing DC biasLaser unit Optical discharge Semiconductor laserPWB Laser beam path Paper feed sectionBrief descriptions of operations Cassette paper feed operationFusing section Adjustment item list AdjustmentsCopier adjustment Process sectionGrid bias voltage adjustment SIM 8-2, SIM Developing bias voltage adjustment SIMImage position adjustment SIM 50-1/SIM Mechanism sectionPaper off center adjustment AR-161 Main scanning direction FR direction distortion adjustment 10mm OC mode in copying Off center adjustment SIM 50-13, SIMOriginal sensor adjustment SIM Image density adjustmentCopy mode SIM SPFCancelling the simulation mode Entering 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 Text LED AE LEDOC mode sub scanning Key operation User program functions User ProgramDepartment counter setting Setting change procedureDepartment number recording Function code Department counter setting/cancel Function codeDepartment number change Function code Department number delete Function codeFAX Trouble Code ListLSU CCDMaintenance table MaintenanceDisassembly and Assembly High voltage sectionOptical section Fusing unit removal Copy lamp unitCopy lamp Lens unit Heater lamp Thermostat ThermistorFront cabinet unit, right cabinet disassembly Paper exit sectionUpper heat roller Separation pawl Lower heat roller Paper exit unit Paper exit roller Transport roller Optical frame unit MCULSU Tray paper feed section/Paper transport section Intermittent frame unitDrive unit Manual multi paper feed Manual multi paper feed sectionManual paper feed clutch Manual transport clutchPower unit Power sectionManual transport roller/Manual paper feed roller Multi feed solenoidDeveloping section Waste toner box Developing box MG rollerDeveloping doctor MC holder unit Cleaning blade Block diagram Electrical SectionOutline CPU HD6412351IF a. pin/signal table Block diagram MCUOUT POWIRQ6 Occover IRQ5 SpfcoverIRQ7 MHP IRQ3 SpfpaperReady OUT FaxpagePwoff OUT Scansp OUTPin/signal table Image Asic HG73C039FDOutline MDATA10 IN/OUT MDATA9 Fault OUTMDATA8 IN/OUT MDATA7 MDATA6 IN/OUTSWE0 OUT SOE0 OUTSCS0 OUT SAD0 OUTO Asic PWM0POUT Pfanmd GND POW VCC PMC4POUT3 DpxdbPWM1POUT Tfanmd P0OUT8 SophiaP1IN9 Faxready P1IN8 EsreadyTest PclreadyPMC3TCLK Lftclk OUT Rstb ResetPMC3DREQB OUT PMC4TCLK OUTReset circuit Main motor drive circuitMirror motor circuit Toner supply motor drive circuit CCD PWBCircuit 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.