Sharp Copier AR-160 Manuel d'utilisateur

CODE: 00ZAR161//A1EDIGITAL COPIERAR-160MODEL AR-161Parts marked with "!" is important for maintaining the safety of the set. Be sure to repl

2. Environment conditionsA. Transport condition(1) Transport conditions(2) Storage conditions (packed conditions)B. Use conditionsC. Life (packed cond

4. Consumable parts recycling procedureA. TD cartridge1) Check the external view. Note: Be careful especially of breakage of the pins and the ATCsenso

11) Face the toner supply port of the toner box upward with thetoner bottle put straight, and insert the supply hose into the tonersupply port. 12) Li

2) Remove the drum cover. 3) Remove the drum fixing plate and the photoconductor drum.(Note) Dispose the drum fixing plate which was removed. 4) Check

11) Attach the main charger.12) Attach the drum fixing plate and the photoconductor drum.Apply grease to the inside of the photoconductor drum. (Dia.

[4] EXTERNAL VIEWS AND INTERNAL STRUCTURES1. Appearance1 Original cover 2 Original table (OC table) 3 Handles4 Power switch 5 Operation panel 6 Paper

3. Operation Section1 Interrupt key and indicator 2 Copy quantity display 3 ZOOM indicator4 Copy ratio display key 5 Zoom keys 6 PAPER SIZE ENTER key7

4. Motor, solenoid, clutch No. Name Code Function, operation1 Exhaust fan motor VFM Cools the inside of the machine.2 Shifter motor Shifts the paper e

5. Sensor, switchNo. Name Code Function, operation1 Mirror home position sensor MHPS Detects the mirror (scanner unit) home position.2 Cassette detect

6. PWB unitNo. Name Function, operation1 Copy lamp invertor PWB Copy lamp control2 Power PWB AC power input/DC power control3 High voltage PWB High vo

AR-161AR-161Warning!This product is a class A product.If it is operated in households, offices or similar surroundings, itcan produce radio interferen

7. Cross sectional viewNo. Name Function/Operation1 Copy lamp Image radiation lamp2 Copy lamp unit Operates in synchronization with No. 2/3 mirror uni

[5] UNPACKING ANDINSTALLATION1. Installation of machineA. Installing conditionsSince the machine performance is largely affected by the installingplac

6) Remove the pawls (3 positions) of the protective cover at therearside.7) Remove the protective cover.• Pull the cover in the arrow direction to rem

5. Changing the copy paper size in the tray1) Gently lift and pull out the paper tray until it stops.2) Push the pressure plate down until it locks in

[6] OPERATIONAL DESCRIPTIONS1. Outline of operationThe outline of operation is described referring to the basic configura-tion.(Basic configuration)Ou

B. Basic structure of scanner section1 Copy lamp (Xenon lamp) Generate photo energy to scan documents.2 Reflector (Converging plate) Collects light em

Operation cycleB. Outline of print processThe printer section of this machine employs the laser print systemwhere print images are formed by the laser

(2) Exposure A Laser beam is generated from the semiconductor laser and control-led by the print pattern signal. The laser writes onto the OPC drumsur

(7) Optical discharge (Semiconductor laser)Before the drum rotation is stopped, the semiconductor laser isradiated onto the drum to reduce the electri

Makes the laser scanning speeds at both ends of the drum same aseach other.B. Laser beam patha ≠ b ≠ cabcd = e = fdef5. Paper feed sectionA. Basic str

CONTENTS[ 1 ] GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 1. General . . . . . . . . . . . . . . . . . . . . . . . .

(2) Manual paper feed tray operationSelect the manual paper feed tray and press the START button, andthe manual paper feed roller will be turned on to

[7] ADJUSTMENTS1. Adjustment item listSection Adjustment item Adjustment procedure/SIM No.A Process section (1) Developing doctor gap adjustment Devel

5) Measure the distance from the marking position to the top of thedoctor plate of the developing unit to insure that it is 18mm.If the distance is no

value to 0. Make a copy (100%) again.5) Set the laser radiation timing (image loss amount). Measure R inthe figure below.Laser radiation timing = R (m

(2) Main scanning direction (FR directional distortionbalance adjustment)1) Remove the OC glass and the right cabinet.2) Loosen the copy lamp unit wir

6) Put No. 2/3 mirror base unit on the positioning plate again, pushthe projections on the front frame side and the rear frame side ofthe copy lamp un

1) Making of a test sheet Make test sheet by drawing parallel lines at 10mm from the bothends of A3 (11" x 17") white paper as shown below.

<Adjustment specification>Mode Specification SIM Set value Set rangeMain scanningdirectionmagnificationratioAt normal:±1.0%SIM48-1Add 1:0.1% inc

<Adjustment specification>Mode Specification SIM Set value Set rangeOriginaloff centermode(OC mode)Single:Center ± 2.0mmSIM50-18Add 1:0.1mm shif

[8] SIMULATION1. Entering the simulation modePerform the following procedure to enter the simulation mode.Clear key → Interruption key → Shift key → I

AR-160/161 FM/E [1] GENERAL 11/27/1998[1] GENERAL1. GeneralThis model is a digital personal copier produced with key words of"Comfort able copy,

4. Contents of simulationsMaincodeSubcodeContents Details of operationInitialvalueSet range1 1 Mirror unit operationcheck Used to execute scanning at

MaincodeSubcodeContents Details of operationInitialvalueSet range3 4 Job separator operationcheckUsed to drive the job separator one way. Pressing the

MaincodeSubcodeContents Details of operationInitialvalueSet range7 2 Aging without JAM withwarmup time displayUsed to start warmup and count and displ

MaincodeSubcodeContents Details of operationInitialvalueSet range20 1 Maintenance counter clear Used to clear the maintenance counter. ∗221 1 Maintena

MaincodeSubcodeContents Details of operationInitialvalueSet range22 16 Duplex print counterdisplayUsed to display the current duplex print counter val

MaincodeSubcodeContents Details of operationInitialvalueSet range26 5 Counter mode setting Used to set the print counter mode in A3 or 11" × 17&q

MaincodeSubcodeContents Details of operationInitialvalueSet range41 3 Document sensor lightreception level displayUsed to display the light reception

MaincodeSubcodeContents Details of operationInitialvalueSet range48 2 OC mode sub scanningdirection magnificationratio adjustment in copyingAfter comp

MaincodeSubcodeContents Details of operationInitialvalueSet range50 13 OC mode document offcenter adjustmentAfter completion of warmup, shading is per

[9] USER PROGRAMThe factory setting can be changed according to the operating conditions.1. User program functionsFunction Outline DefaultAuto clear W

[2] SPECIFICATIONS1. Copy modeA. TypeType Desk-topB. Copy speed(1) Basic speed1 scan 1 copy 16 sheets/min1 scan multi copy Not available(Available for

2. Setting change procedureExample: Changing the time for operating the auto clear function(from 60 sec to 120 sec)1) Press and hold the density adjus

3) Press the START key. • The selected function code is changed from blinking to lighting.• The currently set code blinks on the digit of 1. Cancel: W

[10] TROUBLE CODE LISTClassification Function Main code Sub code Trouble name RemarkElectricalsystem errorCopier H2 00 Thermistor open error Thermisto

Classification Function Main code Sub code Trouble name RemarkElectricalsystem errorOperation U9 00 Operation board communication trouble80Operation b

[11] MAINTENANCE1. Maintenance table✕: Check (Clean, adjust, or replace when required.) F: Clean b: Replace v: Adjust ✩: LubricateUnit name Part n

[12] DISASSEMBLY ANDASSEMBLYWARNING: Before performing the disassembly procedure, be sureto remove the power cord to prevent against an electricshock.

B. Copy lamp unitDisassembly: Be sure to put No. 2/3 mirror unit to the positioningplate (A). Assembly: Put the notched surface of wire holder (3) dow

B. ThermostatC. ThermistorInstallation: Check that the thermistor is in contact with the upperheat roller.D. Heater lampAssembly: Insert the spring (A

E. Upper heat roller F. Separation pawl G. Lower heat rollerAssembly: When installing the paper guide (3) before fusing, tightenthe paper guide fixi

B. Paper exit unitC. Transport rollerD. Paper exit rollerAssembly: Insert the spring pin so that the waveform (A) of thespring pin faces in the longit

H. Warmup timeWarmup time Approx. 35 sec(Condition: Standard condition)Pre-heat AvailableJam recovery time Second(Condition: Left for 60 sec after doo

5. MCUNo. ContentA MCUA. MCU disassemblyNote: When replacing the MCU PWB, be sure to replace theEEPROM of the MCU PWB to be replaced.6. Optical frame

Adjustment: • Image lead edge position adjustment• Image left edge position adjustment• Paper off-center adjustment8. Tray paper feed section/Paper tr

C. Solenoid (paper feed solenoid, resist rollersolenoid)D. Resist roller clutch/Resist rollerE. Paper feed clutch/Paper feed roller(Semi-circular roll

B. Manual transport clutchC. Manual paper feed clutch Disassembly: Set up the shutter arm (1) then remove it. Assembly: Install so that the boss secti

D. Manual transport roller/Manual paper feed rollerInstallation: Be careful of the installing direction of the manualtransport roller (4).E. Multi fee

11. Developing section No. ContentsA Waste toner boxB Developing boxC Developing doctorD MG rollerA. Waste toner boxB. Developing boxC. Developing doc

12. Process section No. ContentsA Drum unitB MC holder unitC Cleaning bladeA. Drum unitAssembly: When installing the drum cover (1), be sure to engage

[13] ELECTRICAL SECTION1. OutlineA. Block diagramAR-161AR-160/161 FM/E [13] ELECTRICAL SECTION 12/1/199813 – 1

2. MCU(1) Block diagram (MCU)(2) CPU (HD6412351IF)a. pin/signal tablePin No. Pin name Signal name I/O Function Purpose Descriptions1 /CS1 /CS1 OUT Are

Pin No. Pin name Signal name I/O Function Purpose Descriptions22 A14 A14 OUT Address bus 14 System bus23 A15 A15 OUT Address bus 15 System bus24 A16 A

P. machine compositionModelAR-160 Standard modelAR-161 Standard model (with shifter)(USA/Canada: with memory copy)(1) OptionMachine Model Power supply

Pin No. Pin name Signal name I/O Function Purpose Descriptions74 P25 /FAXPAGE IN General port 25 FAX option page signaldetection0: Page effective75 P2

Pin No. Pin name Signal name I/O Function Purpose Descriptions124 MD1 — IN Operation mode setting pin 1 Operation mode setting(MODE 4)Operation mode 4

PIN No.Signal name IN/OUT Description27 MDATA10 IN/OUTData bus of DRAM (page memory)28 MDATA9 IN/OUT29 MDATA8 IN/OUT30 MDATA7 IN/OUT31 3.3V Power32 MD

PIN No.Signal name IN/OUT Description141 SOE0 OUT Read enable line to SRAM beforearea separation142 SWE0 OUT Write enable line to SRAM beforearea sepa

(4) I/O ASICa. pin/signal tablePin No. Pin name Signal name I/O Purpose Descriptions1 GND POW2 GND POW3 SCK IN 0: Level fixing input4 AMC IN 0: Level

Pin No. Pin name Signal name I/O Purpose Descriptions60 GND POW61 VCC POW62 PMC4POUT3 /DPXDB OUT Duplex motor phase /B drive H: Drive63 PWM0POUT PFANM

Pin No. Pin name Signal name I/O Purpose Descriptions118 P1IN8 /ESREADY IN Electronic sort board option installation detection 0: Option installed119

Pin No. Pin name Signal name I/O Purpose Descriptions180 GND POW181 VCC POW182 PMC3TCLK LFTCLK OUT Separator motor step count Separator motor clock ou

(5) Reset circuitThis circuit detects ON/OFF of power to control start/stop of each circuit. The 5V voltage of the main PWB is detected by the reset I

(8) Toner supply motor drive circuitThe IC31 is the motor control IC, which generates the pseudo AC waveform with the pulse signals (TM, TM-) outputte

[3] CONSUMABLE PARTS1. Supply system tableA. USA, CANADANO Name Content LifeProduct name ofother companyPackage Remark1 Developer cartridge (Black) To

[14] CIRCUIT DIAGRAM14 – 1 14 – 2AR-161

14 – 3 14 – 4 MCU 1AR-161

14 – 5 14 – 6 MCU 2AR-161

14 – 7 14 – 8 MCU 3AR-161

14 – 9 14 – 10 MCU 4AR-161

14 – 11 14 – 12 MCU 5AR-161

14 – 13 14 – 14 MCU 6AR-161

14 – 15 14 – 16 MCU 7AR-161

14 – 17 14 – 18 MCU 8AR-161

14 – 19 14 – 20 MCU 9AR-161

C. Europe / Australia / New Zealand / Middle East / Africa / CISNO Name Content LifeProduct name ofother companyPackage Remark1 Developer cartridge (B

14 – 21 14 – 22 OPERATION PWB1AR-161

14 – 23 14 – 24 OPERATION PWB2AR-161

OPERATION PWB314 – 25 14 – 26AR-161

ELECTRONIC SORT KEY PWB14 – 27 14 – 28AR-161

[15] ACTUAL WIRING DIAGRAMACTUAL WIRING DIAGRAM 1/315 – 1 15 – 2AR-161

ACTUAL WIRING DIAGRAM 2/315 – 3 15 – 4AR-161

ACTUAL WIRING DIAGRAM 3/315 – 5 15 – 6AR-161

AR-161AR-160/161 FM/E COVER 12/1/1998

qCOPYRIGHT © 1998 BY SHARP CORPORATIONAll rights reserved.Printed in Japan.No part of this publication may be reproduced,stored in a retrieval system,