Sharp FO-2080 Dokumentacja

CODE: 00ZFO380USF1EDIGITAL LASERMULTIFUNCTIONMODEL FO-3800M This document has been published to be usedfor after sales service only.The contents are s

D. Scanner mode(1) System requirementsa. Operating conditionsHostcomputerOperatingsystemSoftware/DriverPlug andplayNetworkIBM PC/ATor compatible(Suppo

(3) ROM & RAM check modeProcedure LCD Operation1 Press FUNCTION, 9, ∗, 8, #, 7. DIAGNOSTIC MODEROM VERSION = <version>2 Press ENTER. DIAGNOS

Procedure LCD Operation40 7:TONESELECT FREQUENCY41 Press ← or → to select the target frequency. <signal freq.>PRESS ENTER KEYFor <signal freq

(6) Dial test / adjustment mode (Pulse 10PPS)Procedure LCD Operation1 Press FUNCTION, 9, ∗, 8, #, 7. DIAGNOSTIC MODEROM VERSION = <version>2 Pre

(11) Long distance comm select modeProcedure LCD Operation1 Press FUNCTION, 9, ∗, 8, #, 7. DIAGNOSTIC MODEROM VERSION =<version>2 Press ENTER. D

SWNo.BitNo.ITEM Soft SW setting and function Factory Setting21234Silent detection threshold value Used to set the threshold value of silent detection

SWNo.BitNo.ITEM Soft SW setting and function Factory Setting61234Signal send level This mode is used to set the FAX signal send level.The effective se

SWNo.BitNo.ITEM Soft SW setting and function Factory Setting8 1 Non-modulation carrier send in V.29 Non-modulation carriers are not required for V.29

SWNo.BitNo.ITEM Soft SW setting and function Factory Setting11 1 Header Used to set the header attachment to the transmittingdocument.02 Header in dat

SWNo.BitNo.ITEM Soft SW setting and function Factory Setting15 4 Reserved 05 Reserved 06 Reserved 07 Reserved 08 Reserved 016 1 RING signal frequency

SWNo.BitNo.ITEM Soft SW setting and function Factory Setting21 3 Picture quality priority selection Used to set the default resolution in sending. 04

Large Item Middle Item Small Item Sub Item Spec.ImageprocessingsystemHalf tonereproductionHalf tone (photo mode)Equivalent to 256 scalesResolution 8 d

SWNo.BitNo.ITEM Soft SW setting and function Factory Setting25 123Record list auto print Used to set the interval of automatic printing of the recordl

SWNo.BitNo.ITEM Soft SW setting and function Factory Setting28 1234Silent detection time Used to set the silent detection time in the answering andrec

[9] DISASSEMBLY, ASSEMBLY, MAINTENANCE1. List• OIL/GRE (Lubricate, grease up) CLN (Clean) ADJ (Adjust) REP (Replace, install)CHP (Change positio

Section Unit Part JOBCODEAfter-workNOTES No. Part name Ua No. Unit name Ub No. Unit name P No. Part name JOB No.S 005 Scanner (writing) Ua 001 Scanner

Section Unit Part JOBCODEAfter-workNOTES No. Part name Ua No. Unit name Ub No. Unit name P No. Part name JOB No.S 010 SPF Ua 001 FAX operationpanel un

S001/P001S001/P007/CLNS001/P003S001/P005S001/P002S001/P006S001/P004/CLNFO-3800M9 – 4

S001/P001 Rear cabinet(1) Remove the screw and remove the rear cabinet (S001/P001) inthe arrow direction.∗ Troubles caused by improper work1) Paper

S001/P003 Right cabinet(1) Remove the screw and release the hook, then remove the rightcabinet (S001/P003).∗ Note1) Be careful not to damage the rig

(5) Lift and remove the document table glass (S001/P007).∗ CleaningUse absolute alcohol to clean the document table glass. S001/P008 Bottom base plat

S002 Operation sectionSection Unit Part JOBCODEAfter-workNOTES No. Part name Ua No. Unit name Ub No. Unit name P No. Part name JOB No.S 002 Operation

Large Item Middle Item Small Item Sub Item Spec.Trans-missionfunctionsystemMemory Trans-mission/directtransmissionMemory transmissionMemoryTransmissio

(5) Fit the hinge (S002/Ua001/P001) lock hole and pull it out.∗ Note for assembly#1. After installing the hook to the operation unit, bring the stop-p

S003 Paper feed, paper transport sectionSection Unit Part JOBCODEAfter-workNOTES No. Part name Ua No. Unit name Ub No. Unit name P No. Part name JOB N

S003/P001 Paper width detector S003/P002 Paper set lever S003/P003 Paper pressure plate(1) Remove the rear cabinet S001/P001 .(2) Remove the fro

(9) Remove the scanner unit S004/Ua001 .(10) Remove the screw, the gear, and the hook, and remove theupper frame (Scanner (writing) unit) unit.(11)

(15) As shown in the figure below, use a screwdriver to remove thepaper separator (S003/P009).∗ CleaningUse absolute alcohol to clean the paper separa

S004/Ua001/Ub002/P001/CLNS004/Ua001/Ub002/P002/CLNS004/Ua001/P001S004/Ua001/P004/GRES004/Ua001/P006/GRES004/Ua001/P007/GRES004/Ua001/P00/GRES004/Ua001

S004/Ua001 Scanner unit(1) Remove the rear cabinet S001/P001 .(2) Remove the front upper cabinet S001/P002 .(3) Remove the right cabinet S001/P0

(11) Remove the screw, the spring, and the belt, and remove thescanner motor unit.(12) Remove the screw and remove the scanner motor (S004/Ua001/P003)

(15) Remove the screw, and remove the scanner shaft (S004/Ua001/P007).∗ GreaseApply grease to the scanner rail (S004/Ua001/P006).∗ Troubles caused by

∗ CleaningUse absolute alcohol to clean the scanner lamp light quantitysensor as shown below.∗ Troubles caused by improper work1) Improper copy densit

Large Item Middle Item Small Item Sub Item Spec.Trans-missionfunctionsystemBookdocumenttransmissionBook documenttransmissionConsecutivepagetransmissio

∗ CleaningUse absolute alcohol to clean the No. 1 mirror as shown below. ∗ Troubles caused by improper work1) Copy image defect(Distortion)(Streaks in

S005 Scanner (writing) sectionSection Unit PartJOBCODEAfter-workNOTES No. Part name Ua No. Unit name Ub No. Unit name P No. Part name JOB No.S 005 Sca

(8) Remove the screw, and remove the no. 2 mirror (fθ mirror)(S005/Ua001/P004).∗ CleaningUse absolute alcohol to clean the concave surface of the no.

S006 Image process sectionSection Unit Part JOBCODEAfter-workNOTES No. Part name Ua No. Unit name Ub No. Unit name P No. Part name JOB No.S 006 Image

S006/P001 Toner cartridge S006/P002 Photoconductor cartridge(1) Open the operation unit. (2) Remove the toner cartridge (S006/P001).(3) Remove the

∗ CleaningUse absolute alcohol to clean the charger electrode. ∗ Troubles caused by improper work1) Print image detect (Insufficient density, improper

S007 Fusing, paper exitSection Unit Part JOBCODEAfter-workNOTES No. Part name Ua No. Unit name Ub No. Unit name P No. Part name JOB No.S 007 Fusing, p

S007/Ua001 Fusing unit S007/Ua001/P001 Pressure roller S007/Ua001/P002 Paper guide sheet S007/Ua001/P003 Paper exit roller U(1) Remove the rear c

∗ Troubles caused by improper work1) Fusing abnormality2) Paper jam(12) Remove the pressure roller (S007/Ua001/P001).∗ CleaningUse the absolute alcoho

(2) Remove the paper exit detector (S007/Ua001/P005).#1. Fit the boss direction and remove. ∗ Troubles caused by improper work1) Paper jam(3) Remove t

Large Item Middle Item Small Item Sub Item Spec.ReceivingfunctionsystemTransferTransfer at occurrence oftroubleYESNumberspecifiedreceivingReceiving of

S008 Drive section Section Unit PartJOBCODEAfter-workNOTES No. Part name Ua No. Unit name Ub No. Unit name P No. Part name JOB No.S 008 Drive P 001 Ge

S008/P001 Gear(1) Remove the rear cabinet S001/P001 . (2) Remove the front upper cabinet S001/P002 . (3) Remove the right cabinet S001/P003 . (

S009/Ua002S009/Ua003S009/Ua004S009/Ua005S009/Ua006S009/Ua001S009/Ua001/002S009/Ua001/001FO-3800M9 – 31

S009/Ua001 Power PWB unit S009/Ua001/P001 Electrical switch S009/Ua001/P002 Fuse(1) Remove the rear cabinet S001/P001 . (2) Remove the front upp

(7) Remove the connector, and push the MCU (PCU) PWB unit(S009/Ua003) inside then remove. ∗ Troubles caused by improper work1) Machine malfunction S0

S010/Ua001 FAX operation panel unit S010/Ua001/P001 FAX operation control PWB S010/Ua001/P002 Enter key S010/Ua001/P003 Function key S010/Ua001/P

(5) Open the SPF paper guide (S010/Ua002/P008). Remove thepaper feed unit (S010/Ua002/Ub001) from the SPFtransport/paper feed unit, and disconnect the

(11) Remove the screw and remove the SPF motor(S010/Ua002/P007). S0010/Ua002/Ub002/P001 SPF paper feed solenoid S0010/Ua002/Ub002/P002 SPF document

(16) Lift the paper stopper, and remove the pickup unit.(Note) When installing, hang the projection of the pickup unit on thesolenoid arm.Put the proj

S011 Other section Section Unit PartJOBCODEAfter-workNOTES No. Part name Ua No. Unit name Ub No. Unit name P No. Part name JOB No.S 011 Others P 001 F

Large Item Middle Item Small Item Sub Item Spec.Registration systemNumberregistrationGroup dialingRegistrationkeysRapid keysMax. numberof registeredot

[10] TROUBLESHOOTING1. Self diag message and troubleshootingA. OutlineWhen a trouble occurs in the machine or when the life of a con-sumable part is a

(2) Status detection and displayRecognition of the machine status is made by each unit controller orthe machine’s controller according to the detectio

F. DetailsSELF DIAG CODE MESSAGE L1No C1PHENOMENON DISPLAY CODE MAIN CODE L1 SUB CODE 00LAMPTITLE Scanner (reading) feed trouble DETAIL 1) The scanner

SELF DIAG CODE MESSAGE L3No C2PHENOMENON DISPLAY CODE MAIN CODE L3 SUB CODE 00LAMPTITLE Scanner (reading) return troubleDETAIL 1) The scanner (reading

SELF DIAG CODE MESSAGE E7No C3PHENOMENON DISPLAY CODE MAIN CODE E7 SUB CODE 03LAMPTITLE Laser beam output troubleDETAIL 1) Laser beams are not outputt

No C4CASE 1 NoTROUBLE POSITIONCAUSEThe scanner (reading) optical system does not transmit images (light) normally.1) Scanner (reading) optical system

No C5BASIC CAUSE 1 Dark component level output is not recognized normally during shading correction. CASE 1 NoTROUBLE POSITIONCAUSEScanner (reading) o

No C6BASIC CAUSE 1 1) CCD level output recognition error during shading correction 2) Abnormally low or high CCD output levelCASE 1 NoTROUBLE POSITION

No C7BASIC CAUSE 1 ASIC internal register operation troubleCASE 1 NoTROUBLE POSITIONCAUSEASIC internal register operation troubleASIC (MCU PWB) troubl

No C8CASE 3 NoTROUBLE POSITIONCAUSECopy lamp light quantity abnormality1) Copy lamp trouble2) Copy lamp control PWB trouble3) Copy lamp light quantity

Large Item Middle Item Small Item Sub Item Spec.TelephoneFunctionSystemExternaltelephoneconnectionYESRemote receiving switching YES (switching number

No C10BASIC CAUSE 1 1) Fusing temperature (thermistor) output level recognition error2) Fusing temperature sensor (thermistor) output level abnormalit

No C11CASE 1 NoTROUBLE POSITIONCAUSEFusing temperature sensor (thermistor) signal recognition error1) Fusing temperature sensor (thermistor) trouble2)

SELF DIAG CODE MESSAGE U2No C13PHENOMENON DISPLAY CODE MAIN CODE U2 SUB CODE 04LAMPTITLE EEPROM (MCU PWB) trouble (read/write error)DETAIL EEPROM (MCU

SELF DIAG CODE MESSAGE U2No C15PHENOMENON DISPLAY CODE MAIN CODE U2 SUB CODE 06LAMPTITLE RAM (MCU PWB) trouble (read/write error)DETAIL RAM (MCU PWB)

No C16CASE 2 NoTROUBLE POSITIONCAUSECabinet (operation unit) open/close detection switch actuator does not operate while the cabinet isopened/closed.1

No C18CASE 1 NoTROUBLE POSITIONCAUSEPaper entry detector (PIN) signal recognition error1) Paper entry (PIN) trouble2) Paper entry detector (PIN) signa

SELF DIAG CODE MESSAGE E3No C20PHENOMENON DISPLAY CODE MAIN CODE SUB CODELAMP Paper jam lam blinkingTITLE Paper jam (fusing, paper exit section)DETAIL

SELF DIAG CODE MESSAGENo.PHENOMENON DISPLAY CODE MAIN CODE –1 SUB CODELAMP SPF jam lamp blinkingTITLE SPF document mis-feedDETAILS 1) SPF paper entry

2. Troubleshooting of print operation (Printer mode)Problem Cause RemedyThe ready lamp (green) doesnot light up.The power switch is not turned on. Tur

Problem Cause RemedySlow print speed When Windows 95 is used,spooling is not properly set. Point the start task bar setting, and click the printer.Cli

Large Item Middle Item Small Item Sub Item Spec.RecordtablesystemCommunicationresult reportfunctionCommunication resulttable (transmission)YES (ALWAYS

3. Troubleshooting of copy/print qualityProblem Cause Remedy Sample (Sample No.)Insufficient, irregular densityof printingPaper quality problem Use pa

Problem Cause Remedy Sample (Sample No.)Background dirt Wet paper Print with different paper. If a paper packageis opened unnecessarily, paper absorbs

Problem Cause Remedy Sample (Sample No.)Black streaks (papertransport direction)Developer cartridge trouble Replace the developer cartridge. SMP2Photo

Problem Cause Remedy Sample (Sample No.)Banding Developer cartridge trouble Replace the developer cartridge. SMP8Photoconductor cartridgetroubleRepla

SMP1SMP2FO-3800M10 – 25

SMP3SMP4FO-3800M10 – 26

SMP5SMP6abDFO-3800M10 – 27

SMP7SMP8FO-3800M10 – 28

SMP9SMP10SMP11Streaks and dots in thepitch of about 78mmStreaks and dots in thepitch of about 45mmFO-3800M10 – 29

(Danish) ADVARSEL !Lithiumbatteri – Eksplosionsfare ved fejlagtig håndtering.Udskiftning må kun ske med batteriaf samme fabrikat og type.Levér det bru

4. ENGINE SPECIFICATIONA. Operation/display sectionDisplay type LED display/LCD display (FAX section)Operation type Button/switchB. Paper feed/transfe

SHARP CORPORATIONDigital Document Systems GroupQuality & Reliability Control CenterYamatokoriyama, Nara 639-1186, Japan1999 November Printed in Ja

(8) Scanning sensorType Reduction optical image sensor (CCD)MonochromeD. Scanner (Exposure) section(1) Type(2) ResolutionMain scanning direction Sub s

At the production line, the output power ofthe scanner unit is adjusted to 0.33MILLI-WATT PLUS 20 PCTS and ismaintained constant by the operation of t

M. Operating voltage/power consumptionSub-sidiariesPowersupplyvoltage/ frequencyPower consumptionPowersavemodeReadymodePowershut-downmodeAverage(durin

[3] CONSUMABLE PARTS1. Configuration No. Part name (Item)1 Photoconductor cartridge2 Developer cartridge2. ListA. Consumable parts for exclusive useNo

Item Specifications/DescriptionsLife Print quantity 20KEffective use period 36 months from production when sealed, or 20 months when unsealed. (Short

Item Specifications/DescriptionsProduct No. contentGuarantee period (Month) 24 Counted from the production month. Stored under the storage environment

5. Standard density sampleThe ratio of the image area for the total area of paper is 5%.The life of every consumable part is based on this ratio.Stand

6. Environmental conditions(1) Transit environment (sealed)Max. change: Temperature 15°C/hour, Relative humidity 15%RH/hour, without dewTemperature(mi

[4] SET UP1. Installing conditionsImproper installation may damage the copier. Please note the follow-ing during initial installation and whenever the

Accessories listModel FO-3800MTray (Universal) IncludedDrum cartridge InstalledTD cartridge (1.5K) IncludedOriginal cover IncludedAC power cord Includ

7) Close the front cover.(2) Photoconductor cartridge1) Gently press the both sides of the front cover and open it.2) Slowly remove the developer cart

3) If extra-long paper (such as legal size) is used, raise the papersupport to support the paper. Fan the copy paper and place it intothe paper tray w

Contents [1] SYSTEM CONFIGURATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

• If you use Windows 95 and the screen shown above or the"New Hardware Found" window does not appear, proceed tostep 5.• If you use Windows

ReadmeThe latest information on the printer driver and the TWAINdriver is included in this note. Read the Readme first.Status Monitor HELPStatus Monit

• You can connect an extension phone to the machine to make andreceive calls like any other extension phone on your line. Even ifyou pick up the exten

[5] EXTERNAL VIEW AND INTERNAL STRUCTURE1. ListA External, operation parts (1) External, operation parts(2) Internal operation parts(3) Operation, dis

No.PartsModel NoteName Function/Operation1 SPF unit (Document cover)2 Front cover Opened when installing or removing the OPC cartridge andthe develope

(3) Operation, display partsa. Main body sectionNo.PartsModel NoteName Function/Operation1 Copy image mode selectkey/Copy image modedisplay lampSelect

b. FAX section01 02 03 04 0506 07 08 09 1011 12 13 14 1516 17 18 19 20/POLLAUTOMANUALA.M.DEFMNOWXYZABCJKLTUVGHIPQRSSPEAKERBOOK SENDDOCUMENTFAX STARTST

B. Internal parts(1) Parts in each sectiona. Operation sectionNo.PartsModel NoteName Function/Operation1 Operation control PWB Displays various number

No.Parts NoteCode Signal name Name Type Function/operation Active condition1 PE SENSOR PEMP IN Paper emptydetectorPhototransmissionsensorDetects paper

c. Optical section<1> Scanner (reading) sectionNo.PartsNoteCodeSignalnameName Type Function/operation Active condition1 Scanner lampcontrol PWBD

[1] SYSTEM CONFIGURATION1. LINEUPA. Main Unit(1) AppearanceFO-3800M(2) Function/EquipmentItem FO-3800M NotesFunction/EquipmentCopy (SPF) YesFAX (SPF)

<2> Scanner (writing) sectionNo.PartsNoteCode Signal name Name Type Function/operation Active condition1 SYNC SYNC IN Laser beam sensor Bin diod

d. Image process section<1> OPC drum sectionNo.PartsNoteName Type Function/operation1 OPC drum OPC Forms latent electrostatic images.2 OPC drum

<2> Developing sectionNo.PartsNoteName Type Function/operation1 Developing roller Attaches toner to the latent electrostaticimages on the OPC dr

<3> Transfer, separation sectionNo.PartsNoteName Function/operation1 Transfer roller Transfers toner images on the OPC drum onto the paper.2 Tra

e. Fusing, paper exit section No.PartsMODEL Note Code Signal name Name Type Function/operation Active condition1 Heat roller Heats toner on the papera

f. Drive section No.PartsNote Code Signal name Name Type Function/operation1 MM Main motor Stepping motor(+24V)Drives the paper feed section, the pape

h. FAX sectionExternal ViewNo.PartsModel NoteCode Code name Name Type Function/OperationActivecondition1 FAX operation panel Performs FAX operations.2

No.PartsModel NoteCode Code name Name Type Function/OperationActivecondition1 SPF transport roller Transports documents.2 SPF paper feed clutch Spring

i. Cross sectional view No.PartsModel Note Code Signal name Name Type Function/operation Active condition1 Fusing temperaturesensorThermistor Detects

No. Parts Model Note 15 Developing roller Attaches toner to the latentelectrostatic images on the OPCdrum to convert them into visibleimages.16 Transf

2. STRUCTUREA. HardwareBlock diagram3. SOFTWAREItems Contents MediaGDI Printer driver Printer driver CD-ROMTwain driver Scanner driver4. OPERATING ENV

C. Functional parts(1) Sensor, detectorNo.PartsNoteCode Signal name Name Type Function/operation Active condition1 MHPS MHPS Scanner home positionsens

(2) SwitchNo.PartsNoteCode Signal name Name Type∗ Function/operation Active condition1 DSW DSW Front coveropen/close switchMicro switch Turns on/off t

(4) Motora. Drive motorNo.PartsNoteCode Name Type Function/operation1 LSM Laser scanning motor DC brushless motor(+24V)Drives the scanning mirror.2 MM

(5) PWBNo.PartsMODEL NoteName Function/operation1 Power PWB Outputs DC power. Drives the heater lamp. The voltage specification differsdepending on th

No.PartsMODEL NoteCode Name Form Form Specification Function/operation1 F603 Power unit fuse Mini Normal 5A 125V Protects the power unit primary side

No.PartsModel NoteName TypeConnector type(Type/pin no.)Function/operation1 PrinterinterfaceIEE1284 parallelinterfaceAnfenor 36 pin AL-840 Allows conne

(11) Adjustment volumeNo.PartsNoteCode Name Function/operation1 VR1 Scanner lamp light quantity adjustmentvolumeAdjusts the scanner lamp light quantit

[6] MACHINE OPERATION(1) Operation modeThis machine has the following operation modes.Mode ContentCopy mode During the coy mode, print data is receive

Machine conditionREADYLAMPONLINELAMP3 GREEN7SEGMENTLEDPRE-HEATLAMPJAMLAMPTONERCERTRIDGEREPLACE-MENT LAMPDRUMCERTRIDGEREPLACE-MENT LAMPCopylampNOTEPrin

(5) Selection between the ON LINE modeand the OFF LINE modeIn the ON LINE mode, the ON LINE lamp lights up to show that themachine is ready for receiv

[2] SPECIFICATIONS1. BASIC SPECIFICATIONS(1) TypesModel type Desktop typeScanning type SPF/Flat bed/Monochrome typePrinting type(Emulation type)Electr

2) Keep pressing the copy mode select key again for 5 sec, and thePHOTO lamp will blinks and the density adjustment lamp of "5"will light up

Following jobReadystateCopy Printer FAX transmission FAX receptionExternaltelephoneScannerCurrent job Copy job Print data outputDirecttransmissionTran

ErrorPaper size errorOperation modeDuring FAX dataoutputThe output is interrupted and the papersize error is displayed on the FAX sideLCD. The receive

[7] ADJUSTMENTS, SETTING1. ListContentPreliminary workAfter-workJOB No JOB NoSET M1 Specification setting SET 1 Destination settingSET 2 CE mark stand

∗Enforcement conditions (time)EnforcementtimeJOB No ContentS 009/Ua 002 When replacing MCU PWB.In case of U2 troubleWhen installingWhen the fluorescen

∗Program usedTest command (Simulation) MODE NormalMAIN CODE 46SUB CODE 1∗Work content1) Set the test chart with three sheets of A4 (11 × 8.5) paper on

∗Program to be used and the adjustment reference(Print density level)Test commandAdjustment itemAdjustment reference(Print density reference)MAINCODES

∗Necessary condition1) The scanner drive wire tension must be normal.∗Work content1) Loosen the fixing screw of the scanner unit A and the drive wire,

7) With the scanner unit B in contact with both the stoppers in therear and the front frames, slide the scanner unit A until it makescontact with the

3) Check the sub scanning direction distortion.If La = Lb, there is no distortion.If there is any distortion in the sub scanning direction, perform th

∗PrintingMain scanning direction Sub scanning directionStandardresolutionVirtualresolutionStandardresolutionVirtualresolution600 dpi — 600 dpi —Copy r

3) Check the main scanning direction distortion.If the four angles of the copy are right angles, there is no distor-tion.If there is any distortion in

∗Adjustment value(Test command (set value))Range (MIN) 0Range (MAX) 99Standard value 50Default 50(Copy resolution, main scanning direction copy magnif

9) Measure the length of the copied scale image and calculate themain scanning direction magnification ratio.Main scanning direction magnification rat

3) Place the scale on the document table as shown below, and makea copy in the text copy mode (100%) (Display) at a proper density.4) Measure the copi

AdjustmentmodeAdjustment mode display(LIghting)NoteMain scanningdirection imagepositionPhoto copy mode lampMain scanningdirection imageposition (SPFmo

(The currently set adjustment value is displayed on the copy quan-tity display.)3) Set the value to "50" and press the start button.(the a

(The currently set adjustment value is displayed on the copyquantity display.)13) Press the start button. (Make a copy with the document coveropen.)(A

ADJ 2Void area (left/right) adjustment∗Adjustment value(Simulation adjustment value)Left void area Right void areaRange (MIN) 0 0Range (MAX) 99 99Stan

ADJ 1Charging (main charger) voltageadjustment∗Adjustment valueRange (MIN) –1050 VRange (MAX) –1200 VStandard value –1100 VDefault –1100 V∗Program use

ADJ 2Developing bias voltage adjustment∗Adjustment valueRange (MIN) –305 VRange (MAX) –315 VStandard value –310 VDefault –310 V∗Program usedTest comma

(2) Job speeda. First print timeMode Paper feed modeNormal 20 secPower save 20 sec(A4 (8-1/2" × 11"), Not including the communication time t

∗Execution condition (time)EnforcementtimeJOB No ContentS 009/Ua004 When replacing the highvoltage/motor drive PWB unitCycle —Condition 1) Print (copy

Fusing temperature adjustment after 20 sheets of continuous printingTest command (Simulation) MODE NormalMAIN CODE 43SUB CODE 4∗Execution timeEnforcem

∗Necessary condition1) The scanner section must be clean.∗Job content1) Put an oscilloscope between the check point JP2 (VIN) on the MCU (PCU) PWB and

[8] SIMULATION (Test Command) ⋅ USER PROGRAM1. SimulationA. Outline and purposeThe simulation function is provided to perform the following items. It

Press the clear key.Press the clear key.Press the picture (exposure) mode select key.The machine is ready for the simulation main code input. (The lam

(2) Simulation listCodeFunction (Purpose) Purpose Section ItemMain Sub1 1 Used to check the operations of the scanner (reading)unit and its control ci

CodeFunction (Purpose) Purpose Section ItemMain Sub24 10 Use to clear the FAX transmission/reception counter.(FAX model only)Data clear FAX Counter Co

(3) Details of simulations11 -1Purpose Operation test/checkFunction(Purpose)Used to check the operation of the scanner (reading)unit and its control c

77 -1Purpose Operation test/checkFunction(Purpose)Used to check the warm up time and the operation ofall the units and to make aging with copying. Eac

22 -5Purpose User data output/Check (Display/Print)Function(Purpose)Used to check the total counter value.Item Counter TotalOperation/ProcedureThe tot

(Landscape)Paper sizeValueABCDEFGHLETTER 3300/6600 2550/5100 3200/6400 2456/4904 50/100 50/100 50/100 44/96LEGAL 4200/8400 2550/5100 4100/8200 2456/49

2424 -7Purpose Data clearFunction(Purpose)Used to clear the photoconductor drum counter.Section Image process(Photoconductor/Developing/Transfer/Clean

26 -30Purpose SettingFunction(Purpose)Used to set the CE mark conforming operation mode.(For prevention against flicker when driving the fusingheater

4343 -1Purpose SettingFunction(Purpose)Used to set the fusing temperature.Section Fixing (Fusing)Item OperationOperation/Procedure1) The currently set

46 -13Purpose AdjustmentFunction(Purpose)Used to adjust the print density in the FAX normalmode. (Used wen adjusting the print density in all theFAX m

AdjustmentitemAdjustmentmodedisplay (ON)NoteImage leadedgeposition(print startposition)Auto copymode lampUsed to determine the relativepositions of th

5151 -6Purpose AdjustmentFunction(Purpose)Used to adjust the CCD sensitivity when scanningimages in the SPF mode.Section ADF/RADF/UDH/SPFItem Picture

2. User program A. OutlineThe user program is used to realize the machine conditions accordingto the user’s own requirements. B. Operating procedure1)

3. Printing Out ReportsUse the following procedure to print out reports:The machine is capable of printing a range of reports on faxing ac-tivities as

4. FAX simulationsA. Entering the FAX simulation modeThere are following two ways of entering the Fax simulation mode. They differ only in the key seq

Mode#Mode Details of functionsLCD display(Mode name)10 Image memoryclear mode (Onlythe image data iscleared.)This mode is used to clear the image dat