Sharp AR-FX4 Manuale di Servizio Pagina 1

SERVICE MANUALCODE: 00ZAR275//A1EDIGITAL LASER COPIER/ PRINTERAR-235MODEL AR-275CONTENTS[1] NOTE FOR SERVICING. . . . . . . . . . . . . . . . . . . .

AR-235/275 SPECIFICATIONS - 4F. FusingG. DRIVE4. Safety and environmental protection standards(1) Safety and environmental protection standards(2) Ozo

AR-235/275 CONSUMABLE PARTS - 1[4] CONSUMABLE PARTS1. ListA. SEC/LAG* The other maintenance parts than the above are supplied as service parts. B. SEC

AR-235/275 CONSUMABLE PARTS - 2C. Europe affiliates/East Europe/SEEG/SUK/SCA/SCNZ/SEA/SEES/SEZ/SEIS/SEB/SEN/SEF/SMEF/Russia/Middle East/Africa/CIS* Th

AR-235/275 CONSUMABLE PARTS - 3D. Special country/Taiwan* The other maintenance parts than the above are supplied as service parts.E. Asia affiliates

AR-235/275 CONSUMABLE PARTS - 42. Production number identification<TD cartridge>The label on the TD cartridge shows the date of production.<D

AR-235/275 UNPACKING AND INSTALLATION - 1[5] UNPACKING AND INSTALLATION1. Removal of protective material and fixing screw1) Remove all tapes, then ope

AR-235/275 UNPACKING AND INSTALLATION - 24. Toner cartridge installation1) Shake the toner cartridge several times horizontally, and removethe tape.∗D

AR-235/275 EXTERNAL VIEW AND INTERNAL STRUCTURE - 1[6] EXTERNAL VIEW AND INTERNAL STRUCTURE1. External view2. InternalNo. Name Function/Operation1 Pla

AR-235/275 EXTERNAL VIEW AND INTERNAL STRUCTURE - 23. Operation panelA. Key position(U.S.A., Canada)B. LCD panel(U.S.A., Canada)No. Name Function/Oper

AR-235/275 EXTERNAL VIEW AND INTERNAL STRUCTURE - 34. Motor, Solenoid, Clutch 5. SensorNo. Name Code Function and operation1 Mirror motor MIRM Optical

This product is a class 1 laser product that complies with 21CFR 1040.10 and 1040.11 of the CDRH standard and IEC825. This means that thismachine does

AR-235/275 EXTERNAL VIEW AND INTERNAL STRUCTURE - 46. PWB unit7. Section19 Door switch SW24V Front door and side door open/close detection20 2nd right

AR-235/275 ADJUSTMENTS - 1[7] ADJUSTMENTS, SETTING1. List of adjustment items2. Copier adjustmentA. Process section(1) Developing doctor gap adjustmen

AR-235/275 ADJUSTMENTS - 2(3) Developing bias voltage adjustment (SIM 8-1)1) Execute SIM 8-1.2) After selecting the mode, enter the adjustment value a

AR-235/275 ADJUSTMENTS - 399 – H/0.127 (mm) = Image print start position set value <H:Print start position measurement value (mm)>∗Fi

AR-235/275 ADJUSTMENTS - 4Setup of various copy conditions: Similar to the normal copy mode.<Adjustment specification>(6) Left edge void area ad

AR-235/275 ADJUSTMENTS - 53) Manually turn the mirror base drive pulley and bring No. 2/3 mirrorbase unit into contact with the positioning plate.At t

AR-235/275 ADJUSTMENTS - 62) Open the original cover and make a normal (100%) copy.3) Measure the width of the black background at the lead edge and a

AR-235/275 ADJUSTMENTS - 7<Adjustment specification>La = Lb, Lc = Ld5) After completion of adjustment, manually turn the mirror base drivepulley

AR-235/275 ADJUSTMENTS - 86) Enter the set value and press the start key.The set value is stored and a copy is made.7) Execute SIM 48-1-5.The current

AR-235/275 ADJUSTMENTS - 9∗When the lens unit is moved, execute the OC main scanning magni-fication ratio auto adjustment, SIM 48-1-1, SIM48-3

CONTENTS[1] NOTE FOR SERVICING1. Warning for servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12. Precautions for servicing . . .

AR-235/275 SIMULATION - 1[8] SIMULATION1. Operating procedures and operationsA. Basic operation• Selection of the main code and the sub code is set wi

AR-235/275 SIMULATION - 2C. Simulation operation and procedure basic patternThe pattern numbers in the table below are specified to the detailed proce

AR-235/275 SIMULATION - 32. Simulation code list11 Used to set the number of times, the magnification ratio, and the original size, and check the oper

AR-235/275 SIMULATION - 422 1 Used to check the counter value of each section.2 Used to check the total numbers of misfeed and troubles. (When the num

AR-235/275 SIMULATION - 53. DetailsOperation/procedure (Pattern 10)Enter the number, set the magnification ratio and the original size andpress the [O

AR-235/275 SIMULATION - 6Operation/procedureThe status of sensors and detectors in the scanner section is dis-played. The active sensors an

AR-235/275 SIMULATION - 7Note: Executable only when the finisher is installed. Operation/procedure (Pattern 9)The names of the loads which can be oper

AR-235/275 SIMULATION - 8Note: Executable only when the finisher is installed.Operation/procedure (Pattern 12)[Selection 1]Select with the 10-key.[Sel

AR-235/275 SIMULATION - 9The motor for 10sec, the solenoid ON for 500msec, OFF for 500msec.The lift-up motor operates only when the tray is opened. (2

AR-235/275 SIMULATION - 10Operation/procedure (Pattern 9)The names of the loads which can be operated are displayed. Selectthe load to be checked with

AR-235/275 NOTE FOR SERVICING - 1[1] NOTE FOR SERVICINGThis Service Manual uses some photographs to assure safe operation.This Service Manual uses som

AR-235/275 SIMULATION - 11(∗) Linked with the destinations of SIM 26-6.Linked with the auto exposure mode of SIM 46-19-1.The minimum increment is 2V.T

AR-235/275 SIMULATION - 12The minimum increment is 2V.The result of (Set value – 199) / 2 is stored in the EEPROM.When reading a value from the EEPROM

AR-235/275 SIMULATION - 13The minimum increment is 2V.The result of (Set value – 199) / 2 is stored in the EEPROM.When reading a value from the EEPROM

AR-235/275 SIMULATION - 14Operation/procedure (Pattern 2)Set the switch back time of the duplex motor.Operation/procedure (Pattern 8)Press the [OK] ke

AR-235/275 SIMULATION - 15Operation/procedureCounter is displayed.Operation/procedureCounter data is displayed.Operation/procedureThe misfeed history

AR-235/275 SIMULATION - 16Operation/procedureKey operetion code is displayed.Operation/procedureThe data shows the use frequency of each section.Opera

AR-235/275 SIMULATION - 17Operation/procedureCounter data is displayed.Operation/procedure (Pattern 7)Each counter is cleared individually. (The

AR-235/275 SIMULATION - 18Operation/procedure (Pattern 6)Press the [OK] key.Operation/procedure (Pattern 6)Press the [OK] key.Operation/procedure (Pat

AR-235/275 SIMULATION - 19Note: After completion of execution, be sure to press the [CA] key tocancel the simulation.[CRUM-related error cancel proced

AR-235/275 SIMULATION - 20A4/LT (8.5" x 11") detection enable/disable setupIn the inch series, Letter is detected as A4; in the AB series, A

AR-235/275 SYSTEM CONFIGURATION - 1[2] SYSTEM CONFIGURATION1. StructureA. HardwareBlock diagramMirror-MotorSPF/RSPF Unit (Optional)Down-Load-CONSPF-SE

AR-235/275 SIMULATION - 21After canceling the simulation, if OK, the scanner function is enable; ifNG, the scanner function is disabled.This setting m

AR-235/275 SIMULATION - 22Operation/procedure (Pattern 1)Used to set whether the trouble history of SIM 22-4 is displayed asone-time trouble

AR-235/275 SIMULATION - 23Operation/procedure (Pattern 1)Input the set value with the 10-key and press the [OK] key.If a model different from CPM setu

AR-235/275 SIMULATION - 24Operation/procedureThe operating conditions of sensors and detectors in the paper feedsection of the machine are display

AR-235/275 SIMULATION - 25Operation/procedureThe AD conversion value of manual feed width detection is displayed.Operation/procedureThe operation stat

AR-235/275 SIMULATION - 26Operation/procedure (Pattern 2)After the mode selection, enter the adjustment value and press the[OK] key.Operatio

AR-235/275 SIMULATION - 27If, however, the set temperature is increased, correction at a high volt-age is performed in normal temperatures.Operation/

AR-235/275 SIMULATION - 28Setup of various copy conditions: Similar to the normal copy mode.Use of [SPECIAL FUNCTION] key, [JOB STATUS] key, and [INTE

AR-235/275 SIMULATION - 29When initializing each data: 50Note: Executable only when the FAX is installed.Operation/procedureThe FAX exposure level can

AR-235/275 SIMULATION - 30Operation/procedure (Pattern 2)Select the mode with the 10-key and press the [OK] key.Enter the adjustment value with the 10

AR-235/275 SYSTEM CONFIGURATION - 22. System outline (Options)Y: InstallableFor details of the options, refer to the Service Manual of each option.(1)

AR-235/275 SIMULATION - 31Operation/procedureAdjust and set FAX document read magnification ratio, read and printthe document.Note: Executable only wh

AR-235/275 SIMULATION - 32Setup of various copy conditions: Similar to the normal copy mode.Use of [SPECIAL FUNCTION] key, [JOB STATUS] key, and [INTE

AR-235/275 SIMULATION - 33Setup of various copy conditions: Similar to the normal copy mode.Use of [SPECIAL FUNCTION] key, [JOB STATUS] key, and [INTE

AR-235/275 SIMULATION - 34Operation/procedureSet the SPF unit OPEN, and press the [OK] key.[ ] indicates the order number of the pixel of the white sh

AR-235/275 SIMULATION - 35Interruption cannot be made during operation.Note: Executable only when the FAX is installed.Operation/procedureBy setting

AR-235/275 SIMULATION - 36Operation/procedureThe send test of dial pulse and DTMF signal is performed and themake time adjustment of dial

AR-235/275 SIMULATION - 37Operation/procedureThe data received from the line are checked to insure that the followingreception data are identical to t

AR-235/275 SIMULATION - 38Operation/procedureSRAM data in FAST area is intialized.Note: Executable only when the FAX is installed.Operation/procedureT

AR-235/275 SIMULATION - 391) After checking the data in the management information, readingfrom the expanded memory and writing into the

AR-235/275 SIMULATION - 40Operation/procedureThe network scanner is checked. When [OK] key is pressed, "Please Send Data" and "READY&qu

AR-235/275 SPECIFICATIONS - 1[3] SPECIFICATIONS1. Basic specifications(1) Type(2) Target users(3) External dimensions(4) Weight(5) Machine life2. Oper

AR-235/275 TROUBLE CODE LIST - 1[9] TROUBLE CODE LIST1. ListTrouble codeTrouble contentsTrouble detectionMain codeSub codeE1 00 IMC board communicatio

AR-235/275 TROUBLE CODE LIST - 22. Self diagnosticsTrouble codeDetails of troubleMain codeSub codeE1 00 Content E1-**: MCU-IMC communication troubleDe

AR-235/275 TROUBLE CODE LIST - 3E1 84 Content IMC PWB communication trouble (Framing)Details Communication trouble between MCU and IMC PWB (Framing er

AR-235/275 TROUBLE CODE LIST - 4F1 11 Content Rear edge plate home position errorDetails The rear edge plate cannot return to the home position. Cause

AR-235/275 TROUBLE CODE LIST - 5F6 81 Content FAX control PWB communication trouble (Parity)Details Communication trouble between MCU and FAX control

AR-235/275 TROUBLE CODE LIST - 6F9 82 Content Printer PWB communication trouble (Overrun)Details Communication trouble between MCU and printer PWB (Ov

AR-235/275 TROUBLE CODE LIST - 7L1 00 Content Scanner feed troubleDetails Scanner feed is not completed within the specified time.Cause Mirror unit de

AR-235/275 TROUBLE CODE LIST - 8U220 Content Machine speed code data errorDetails The machine information is not identical to the model code speed inf

AR-235/275 TROUBLE CODE LIST - 9CE 01 Content The print server card (AR-NC3D) is not installed or defective.Detail NC3D connection failureCause NC-3D

AR-235/275 DISASSEMBLY, ASSEMBLY AND MAINTENANCE - 1[10] DISASSEMBLY, ASSEMBLY AND MAINTENANCE1. Maintenance tableN: Check (Check, clean, replace or a

AR-235/275 SPECIFICATIONS - 2• Copy magnification (Enlargement copy (100% to 200%))∗The slowest speed is listed in enlargement/reduction copy.∗Single-

AR-235/275 DISASSEMBLY, ASSEMBLY AND MAINTENANCE - 24. DetailsA. Process unit(1) Drum(2) Drum sectiona. Main chargerb. Cleaning bladec. Drum frame uni

AR-235/275 DISASSEMBLY, ASSEMBLY AND MAINTENANCE - 3e. Separation pawlDisassembly * Hold the tip of the separation pawl and remove it. Assembly* Press

AR-235/275 DISASSEMBLY, ASSEMBLY AND MAINTENANCE - 4C. Fusing section(1) Upper heat roller1)2)1)1)2)1)2)3)4)1)2)1)2)3)4)

AR-235/275 DISASSEMBLY, ASSEMBLY AND MAINTENANCE - 5(2) Lower heat roller(3) Fusing Separation Pawl (upper)(4) Fusing Separation Pawl (lower)(5) Therm

AR-235/275 DISASSEMBLY, ASSEMBLY AND MAINTENANCE - 6(8) Lower heat roller bearing(9) Paper guideD. Paper feed section(1) Multi manual paper feeda. Pap

AR-235/275 DISASSEMBLY, ASSEMBLY AND MAINTENANCE - 7Installation*Install so that the boss of the lever arm comes into the ribof the shutter arm.Instal

AR-235/275 DISASSEMBLY, ASSEMBLY AND MAINTENANCE - 8(2) Upper 500 sheets tray paper feeda. Paper feed roller/pickup rollerNote: With the toner cartrid

AR-235/275 DISASSEMBLY, ASSEMBLY AND MAINTENANCE - 9∗Slightly apply grease GP501MR (UKOG-0012QSZZ) around theaxis. One rice grain for each.Greas

AR-235/275 DISASSEMBLY, ASSEMBLY AND MAINTENANCE - 10b. Separation sheet∗Slightly apply grease GP501MR (UKOG-0012QSZZ) around theaxis. One rice

AR-235/275 DISASSEMBLY, ASSEMBLY AND MAINTENANCE - 11• front right cabinet• Remove the MCU PWB section connector.• Remove the delivery frame.2)1)1)1)2

AR-235/275 SPECIFICATIONS - 3e. Many of trayf. Separator systemg. Exit paper sizeh. Exit paper weighti. Paper passj. Exit area/finishingk. Power suppl

AR-235/275 DISASSEMBLY, ASSEMBLY AND MAINTENANCE - 12Note: Check to confirm that the solenoid shaft is in the gate bracket,and fix with the screw.G. L

AR-235/275 DISASSEMBLY, ASSEMBLY AND MAINTENANCE - 13H. Power unit(1) Power sourceI. PWB(1) Option CN PWB(2) IMC PWB(3) MCU PWB1)3)2)2)1)2)1)1)1)2)2)3

AR-235/275 DISASSEMBLY, ASSEMBLY AND MAINTENANCE - 14(4) Motherboard PWB1)1)1)2)1)2)1)2)1)1)1)2)1)1)1)2)3)4)1)2)1)

AR-235/275 DISASSEMBLY, ASSEMBLY AND MAINTENANCE - 15(5) Second interface PWBJ. Ozone filterNote: Before removing the left cover, remove the No

AR-235/275 OTHERS - 1[11] OTHERS1. Flash ROM version up procedure(Items necessary for upgrade)APersonal computerBRS232C Cross cable (D-sub 9pin to D-s

AR-235/275 OTHERS - 22. User programsUser Program Description Default Setting rangeAuditing Mode Enables or disables the basic auditing mode, which co

AR-235/275 OTHERS - 33. E-MAIL STATUS/E-MAIL ALERTSA. Basic functions1) Event driven type text message transmission by using MIB infor-mation of Print

ADVARSEL !Lithiumbatteri – Eksplosionsfare ved fejlagtig håndtering.Udskiftning må kun ske med batteriaf samme fabrikat og type.Levér det brugte batte

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