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Sharp AR-162, Service Manual

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Main 
code

Sub

code

Detail of trouble

F6

88

Content

FAX control PWB communication
trouble (Timeout)

Detail

Communication trouble between
MCU and FAX control PWB
(Timeout error)

Cause

Bad connection of FAX control
PWB connector
Defective harness between FAX
control PWB and MCU PWB
Motherboard connector pin
breakage
FAX control PWB ROM error/Data
error

Check and
remedy

Check connector/harness between
FAX control PWB and MCU PWB.
Check grounding of the machine.
Check FAX control PWB ROM.

F9

00

Content

Communication trouble between
MCU and printer PWB (MCU
detection)

Detail

Communication establishment
error, framing error, parity error,
protocol error

Cause

Bad connection of printer PWB
connector
Defective harness between printer
PWB and MCU PWB.
Motherboard connector pin
breakage
Printer PWB ROM error, data error

Check and
remedy

Check connector/harness of printer
PWB and MCU PWB.
Check grounding of the machine.
Check printer PWB ROM.

10

Content

Printer PWB trouble

Detail

Communication trouble between
MCU and printer PWB

Cause

Bad connection of printer PWB
connector
Defective harness between printer
PWB and MCU PWB.
Motherboard connector pin
breakage
Printer PWB ROM error, data error

Check and
remedy

Check connector/harness of printer
PWB and MCU PWB.
Check grounding of the machine.
Check printer PWB ROM.

80

Content

Printer PWB communication
trouble (Protocol)

Detail

Communication trouble between
MCU and printer PWB (Protocol
error)

Cause

Bad connection of printer PWB
connector
Defective harness between printer
PWB and MCU PWB.
Motherboard connector pin
breakage
Printer PWB ROM error, data error

Check and
remedy

Check connector/harness of printer
PWB and MCU PWB.
Check grounding of the machine.
Check printer PWB ROM.

Main 
code

Sub

code

Detail of trouble

F9

81

Content

Printer PWB communication
trouble (Parity)

Details

Communication trouble between
MCU and printer PWB(Parity error)

Cause

Printer PWB connector
disconnection
Printer PWB MCU PWB harness
failure
Printer PWB mother board
connector pin breakage.
Printer PWB ROM defect,data
failure

Check and
remedy

Check the connectors and harness
of the printer PWB and the MCU
PWB.
Check grounding of the machine.
Check the ROM of the printer
PWB.

82

Content

Printer PWB communication
trouble (Overrun)

Details

Communication trouble between
MCU and printeu PWB(Overrun
error)

Cause

Printer PWB connector
disconnection
Printer PWB MCU PWB harness
failure
Printer PWB mother board
connector pin breakage.
Printer PWB ROM defect,data
failure

Check and
remedy

Check the connectors and harness
of the printer PWB and the MCU
PWB.
Check grounding of the machine.
Check the ROM of the printer
PWB.

84

Content

Printer PWB communication
trouble (Framing)

Details

Communication trouble between
MCU and printer PWB(Framing
error)

Cause

Printer PWB connector
disconnection
Printer PWB MCU PWB harness
failure
Printer PWB mother board
connector pin breakage.
Printer PWB ROM defect,data
failure

Check and
remedy

Check the connectors and harness
of the printer PWB and the MCU
PWB.
Check grounding of the machine.
Check the ROM of the printer
PWB.

88

Content

Printer PWB communication
trouble (Time-out)

Details

Communication trouble between
MCU and printeu PWB(Time-out
error)

AR-162 TROUBLE CODE LIST – 5

Summary of Contents for AR-162

Page 1: ... 2 SPECIFICATIONS 2 1 3 CONSUMABLE PARTS 3 1 4 EXTERNAL VIEWS AND INTERNAL STRUCTURES 4 1 5 UNPACKING AND INSTALLATION 5 1 6 ADJUSTMENTS 6 1 7 SIMULATIONS 7 1 8 USER PROGRAMS 8 1 9 TROUBLE CODE LIST 9 1 10 MAINTENANCE 10 1 11 DISASSEMBLY AND ASSEMBLY 11 1 12 FLASH ROM VERSION UP PROCEDURE 12 1 13 ELECTRICAL SECTION 13 1 CONTENTS SHARP CORPORATION This document has been published to be used for aft...

Page 2: ...INEN MUULLA KUIN TÄSSÄ KÄYTTÖOHJEESSA MAINITULLA TAVALLA SAATTAA ALTISTAA KÄYTTÄJÄN TURVALLISUUSLUOKAN 1 YLITTÄVÄLLE NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE VARNING OM APPARATEN ANVÄNDS PÅ ANNAT SÄTT ÄN I DENNA BRUKSANVISNING SPECIFICERATS KAN ANVÄNDAREN UTSÄTTAS FÖR OSYNLIG LASERSTRÅLNING SOM ÖVERSKRIDER GRÄNSEN FÖR LASERKLASS 1 CAUTION INVISIBLE LASER RADIATION WHEN OPEN AND INTERLOCKS DEFEATED AVOID EXP...

Page 3: ...2 Copier adjustment 6 1 7 SIMULATIONS 7 1 1 Entering the simulation mode 7 1 2 Cancelling the simulation mode 7 1 3 List of simulations 7 1 4 Contents of simulations 7 2 8 USER PROGRAMS 8 1 1 List of user programs 8 1 2 Setting the user programs 8 1 9 TROUBLE CODE LIST 9 1 1 Trouble code list 9 1 2 Details of trouble codes 9 1 10 MAINTENANCE 10 1 1 Maintenance table 10 1 11 DISASSEMBLY AND ASSEMBL...

Page 4: ...eat care not get caught by chain belt gear of other driving sections 6 Do not leave the machine with the cabinet removed If any other person than the serviceman would touch the machine he or she could be injured by fire or electric shock 7 Be careful to protect your eyes from toner developing agent and ink Be careful not to inhale them If toner developing agent or ink should enter your eyes wash t...

Page 5: ...0 AB system A3 9 9 9 B4 10 10 10 A4 16 16 14 A4R 12 12 12 B5 16 16 16 B5R 14 14 14 Paper size Normal Enlargement 200 Reduction 50 Inch system 11 17 9 9 9 8 5 14 10 10 10 8 5 13 11 11 11 8 5 11 16 16 14 8 5 11 R 12 12 12 8 5 5 5 16 16 16 b AR 201 206 207 F201 Paper size Normal Enlargement 200 Reduction 50 AB system A3 11 11 11 B4 12 12 12 A4 20 20 20 A4R 14 14 14 B5 20 20 20 B5R 16 16 16 Inch syste...

Page 6: ...ting User setting by key input External dimensions W D H 590 471 88mm 590 471 173 5mm Weight About 5kg About 10kg Special paper Recycled paper Power Supplied from the machine G Job speed S S 1st step 100 document replacement rate AR 162 163 80 document replacement rate AR 201 206 207 F201 Condition With SPF H Multi copy Max number of multi copy 99 sheets I Warmup time Warmup time Approx 35 sec Pre...

Page 7: ...y copy AR 201 206 207 F201 and AR 163 for North America Australia Asia Available Pre heat function Conditions set by the user program Auto power shut off function Conditions set by the user program Auto tray switching Message display FAX Printer extension AR F201 standard User program Total counter Available Not available By the document size set key When an option is installed P Other specificati...

Page 8: ...th IC Toner 1 Toner Net Weight 475g Vinyl bag 1 13K AR 201T Life setting by A4 6 document Not compatible with the AR 160 200 225 2 Developer Developer 1 Developer Net Weight 400g Vinyl bag 1 30K AR 201DV Not compatible with the AR 160 200 225 3 Drum kit Drum 1 Drum fixing plate 1 30K AR 201DM The AR 201 DR DM can be used instead of the AR 200 MR LR CR D Asia NO Name Content Life Model name Remark ...

Page 9: ... option 2 Japan same pack 6 Ex same pack 7 Drum cartridge The label on the drum cartridge shows the date of production Division No Ex production 1 Option 2 Same pack 3 Humidity Temperature Use envi ronment conditions 1 The end digit of production year January September October November December 1 9 0 X Y Factory Serial number for each month 00001 99999 Production month Ver A Temperature Humidity T...

Page 10: ...n 14 Charger cleaner The AR 162 163 are equipped with one paper tray 2 Internal 1 Document feeder tray 2 Original guides 3 Feeding roller cover 4 Exit area 5 Reversing tray 6 Toner cartridge lock release lever 7 Toner cartridge 8 Photoconductive drum 9 Roller rotating knob 10 Fusing unit release levers 11 Right side cover 12 Paper guide 1 2 3 4 5 8 7 6 10 9 3 11 12 13 14 Reversing single pass feed...

Page 11: ...s follows ON OFF Lamp Immediately after power ON Ready Copying Pre heat lamp Blink Ready lamp Other lamps Lamp Energy saving mode Pre heating Energy saving mode Auto power shut off Resetting from energy saving mode Copy is started during resetting from energy saving mode Pre heat lamp Blink Blink Ready lamp Other lamps 2 Maintenance indicator When the set count number set by the simulation is reac...

Page 12: ...feed clutch MPFC Drives the manual paper feed roller 11 Manual paper feed solenoid MPFS Manual paper feed solenoid 12 Manual paper transport clutch MPTC Drives the manual paper transport roller 13 2nd tray transport clutch CPFC2 Drives the 2nd tray transport roller 14 2nd tray transport solenoid FSOL2 2nd tray transport solenoid 15 1st tray transport solenoid FSOL1 1st tray transport solenoid 16 2...

Page 13: ... home position sensor SFTHP Shifter home position detection Excluding AR 162 12 Thermistor RTH Fusing section temperature detection 13 Thermostat Fusing section abnormally high temperature detection 14 1st tray detection switch 1st tray detection 15 Paper in PIN Paper transport detection 16 2nd tray detection switch 2nd tray detection Excluding AR 162 163 17 Manual sensor MPED Manual transport det...

Page 14: ...Main PWB MCU Machine control Image process 9 Paper exit interface PWB Paper exit finishing control 10 Electronic sort PWB Electronic sort function control AR 207 or Option 11 Tray interface PWB Paper tray control 12 High voltage PWB High voltage control 13 Operation main PWB Operation panel input Display operation panel section control 14 Power PWB AC power input DC power control 15 LCD PWB Printe...

Page 15: ... charger unit Transfer images on the drum onto paper 13 Duplex transport roller Transports paper for duplex only AR 206 207 14 Resist roller Takes synchronization between the paper lead edge and the image lead edge 15 Manual paper feed tray Manual paper feed tray 16 Manual paper feed roller Picks up paper in manual paper feed 17 No 2 3 mirror unit Reflects the images from the copy lamp unit to the...

Page 16: ...t a grounding wire If no grounding wire is connected and a leakage occurs a fire or an electric shock may be result 2 Removal of protective material and fixing screw 1 Remove all tapes and protective material Remove all tapes then open the document cover and remove the protective material of sheet shape 2 Remove the fixing screw Use a coin to remove the fixing screw The fixing screw is required wh...

Page 17: ... 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 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 di...

Page 18: ...tion indicator and the corresponding paper size which has been set indicator will blink All other indicators will go out For paper size setting ensure that the COPY mode has been selected However if printer or facsimile output is being per formed paper size setting cannot be made even in the COPY mode 9 Use the TRAY SELECT key to select the paper tray of which the paper size has been changed Each ...

Page 19: ...doctor fixing screw A 2 Insert a thickness gauge of 1 5mm to the three positions at 20mm and 130mm from the both ends of the developing doctor as shown 3 Push the developing doctor in the arrow direction and tighten the developing doctor fixing screw Perform the same procedure for the front and the rear frames 4 Check the clearance of the developing doctor If it is within the specified range then ...

Page 20: ... 50 1 a OC image lead edge position adjustment Note In advance to this adjustment the sub scanning magnification ratio adjustment must be performed 1 Set a scale on the OC table as shown below 2 Make a copy 3 Check the copy output If necessary perform the following adjust ment procedures 4 Execute SIM 50 1 5 Set the OC lead edge position set value Exposure display AUTO ON to 99 The OC image scanni...

Page 21: ...t surface lead edge position adjustment in advance and be sure to perform the 2nd print surface lead edge position adjustment and then the lead edge void adjustment in this sequence Adjustment specification Adjustment mode SIM LED Set value Spec value Set range OC image lead edge position SIM 50 1 AUTO 99 R 0 127 Lead edge void 1 4mm Image loss 3mm or less 1 99 Main cassette lead edge void PHOTO B...

Page 22: ...rface auto duplex off center adjustment Exposure display None Adjustment specification Mode SIM LED Set value Specifi cation Set range Paper off center SIM 50 10 Selected tray ON Add 1 0 127mm shift to R side Reduce 1 0 127mm shift to L side Single Center 2 0mm 1 99 Duplex Center 2 5mm 2nd print surface off center SIM 50 10 No display When SIM 48 01 AE is executed the document off center is automa...

Page 23: ...ioning plate perform the adjustment of 4 4 Loosen the set screw of the scanner drive pulley which is not in contact with No 2 3 mirror base unit positioning plate 5 Without moving the scanner drive pulley shaft manually turn the scanner drive pulley until the positioning plate is brought into con tact with No 2 3 mirror base unit then fix the scanner drive pulley 6 Put No 2 3 mirror base unit on t...

Page 24: ...e drive pulley shaft 5 Tighten the mirror base drive pulley fixing screw Adjustment specification La Lb 6 Execute the main scanning direction FR distartion balance ad justment previously described in 2 again 4 Sub scanning direction scanning direction distortion adjustment When there is no skew copy in the mirror base scanning direction and there is no horizontal error right angle to the scanning ...

Page 25: ... Lb Lc Ld 5 After completion of adjustment manually turn the mirror base drive pulley scan the mirror base A and mirror base B fully and check that the mirror bases are not in contact with each other If the mirror base rail is moved extremely the mirror base may be in contact with the frame or the original glass Be careful to avoid this 5 Main scanning direction FR direction magnification ratio ad...

Page 26: ...normal 100 copy to make a test chart Note Since the printed copy is used as a test chart put the scale in parallel with the edge lines 2 Set the test chart on the SPF and make a normal 100 copy 3 Compare the scale image and the actual image If necessary perform the following adjustment procedures 4 Execute SIM 48 5 5 After warmup shading is performed The auto density lamp lights up and the current...

Page 27: ... as shown below 9 Original sensor adjustment SIM 41 3 Other than AR 162 163 1 Execute SIM 41 2 2 Set A3 11 x 17 paper on the OC table 3 Press the start key again 4 The sensor level of the original sensor is automatically checked and the value with an original 40 is made as the threshold value for scanning Automatic setting 5 Execute SIM 41 3 6 The light reception level of the original sensor is di...

Page 28: ...er display 7 Developing preset counter value display 8 SPF counter display ADF 9 Paper feed counter display 12 Drum counter display 14 Copier ROM version display Main code Sub code Contents 22 15 Trouble memory display 16 Duplex print counter display B 17 Copy counter display 18 Printer counter display A 19 Electronic sort counter display AD 21 Scanner counter display 24 1 JAM memory JAM counter c...

Page 29: ...lled Used to drive the SPF paper feed solenoid PSOL at the cycle of 500 msec ON and 500 msec OFF 20 times 9 RSPF reverse solenoid operation check Only when an RSPF is installed Used to drive the RSPF reverse solenoid RSOL at the cycle of 500 msec ON and 500 msec OFF 20 times 10 RSPF paper exit gate solenoid operation check Only when an RSPF is installed Used to drive the RSPF paper exit gate solen...

Page 30: ...olenoid is driven at the cycle of 500 msec ON and 500 msec OFF 20 times 10 Main cassette semi circular roller drive Excute the simulation with the developer cartridge removed used to rotate the semi circular roller of the main cassette one turn to face it downward Display Lighting at sensor ON Shifter HP sensor Machine position JAM LED Job separator HP sensor SPF JAM LED Paper exit full sensor 2nd...

Page 31: ...ate the duplex motor reversely for 30 sec 4 Duplex motor rotation speed adjustment Only AR 206 207 The currently set duplex motor rotation speed set value is displayed When the set value is entered and the start key is pressed the set value is stored 6 1 13 5 Duplex motor switchback time adjustment Only AR 206 207 The currently set duplex motor switchback time set value is displayed When the set v...

Page 32: ...to display the current paper feed counter value for each paper feed port 1 12 Drum counter display Used to display the current drum counter value 1 14 Copier ROM version display Used to display the version number of the main ROM 15 Trouble memory display Used to display the actually occurred trouble codes on the display on the operation panel When the start key is pressed during the main code disp...

Page 33: ... RSPF is installed Used to clear the SPF counter 2 5 Duplex counter clear Only AR 206 207 Used to clear the duplex counter 2 6 Paper feed counter clear Used to clear the paper feed counter 2 7 Drum counter clear Used to clear the drum counter 2 8 Copy counter clear Used to clear the copy counter 2 9 Printer counter clear Only when a printer function is installed Used to clear the printer counter 2...

Page 34: ...ex mode Multi manual paper feed select LED MCU JMPER1 Top of the magnification ratio display MCU JMPER2 2nd of the magnification ratio display MCU JMPER3 3rd of the magnification ratio display MCU JMPER7 4th of the magnification ratio display MCU JMPER7 5th of the magnification ratio display MCU JMPER7 6th of the magnification ratio display MCU JMPER7 7th of the magnification ratio display MCU JMP...

Page 35: ...p The currently set fan motor rotation duty is displayed with the following numbers After entering the set value press the start key to store the set value 0 0 1 Key operation Display 0 Japan 8 EX AB series 1 USA Inch series 9 EX inch series FC conformity 2 Canada Inch series 10 EX AB series FC conformity 3 Germany 1 AB series Australia Newzealand 4 UK AB series 11 China AB series 5 Not used 12 Ta...

Page 36: ... to store the set value 1 0 1 30 1 Machine sensor operation check Used to check the sensors in the machine transport system with LED on the operation panel 41 2 OC document sensor adjustment Other than AR 162 Used to read the document sensor input value with paper and perform the sensor detection level adjustment For the adjustment procedure of the document sensor input value refer to the previous...

Page 37: ...ptions 58 1 99 2 OC mode sub scanning direction magnification ratio adjustment in copying After completion of warmup shading is performed and the currently set OC mode sub scanning direction magnification ratio adjustment in copying is performed For the adjustment procedure refer to the previous descriptions 50 1 99 2 Display after clearing each counter 000 0 75 sec Blank 0 35 sec 000 0 75 sec Bla...

Page 38: ... the document in SPF reading is displayed For the adjustment procedure refer to the previous descriptions 61 1 99 Key operation Display Adjustment mode select Exposure mode select key Auto SPF mode sub scanning direction magnification ratio in copying Set value Copy quantity keys Manual RSPF mode sub scanning direction magnification ratio in copying Key operation Display Adjustment mode select Exp...

Page 39: ...D conversion fixed Vref 0 5V Vref 4 5V The level of one pixel at the center at that time is displayed 64 1 Self print mode Disregards the optical system and performs self printing in 1 by 2mode 67 14 Printer Flash ROM Data Download Only when printer function is installed The machine enters the version up mode of the printer control PWB flash ROM For details refer to the later Key operation Memory ...

Page 40: ...ON 0 OFF 1 ON Border line for 2 in 1 or 4 in 1 6 Enables or disables the border line which is printed in 2 in 1 or 4 in 1 copying when an electronic sorting kit and an SPF or RSPF are installed OFF 0 OFF 1 ON Rotation copy 7 Enables or disables rotation of original images ON 0 OFF 1 ON Auto paper select mode 8 Enables or disables the auto paper selection ON 0 OFF 1 ON Auto tray switching 9 Enables...

Page 41: ... the left side of the copy quantity display and the currently selected parameter number for the program will blink on the right side For programs 10 to 15 programs for auditing accounts the display varies with the program number 4 Select the desired parameter using the numeric keys The entered parameter number will blink on the right side of the copy quantity display The parameters are shown in th...

Page 42: ...k L8 01 Zero cross pulse FW trouble U2 04 EEPROM serial communication error 11 Counter check sum error 12 Adjustment value check sum error EEPROM 40 CRUM communication error U3 29 Mirror base home position error U9 00 Operation control PWB communication trouble 80 Operation control PWB communication trouble Protocol 81 Operation control PWB communication trouble Parity 82 Operation control PWB com...

Page 43: ...l circuit error Check and remedy Replace the E Sort PWB Replace the SIMM Check grounding of the machine 17 Content E Sort PWB image rotating RAM error Detail E Sort PWB image rotating RAM abnormality Main code Sub code Detail of trouble E1 17 Cause An image rotating RAM abnormality is detected in the E Sort PWB Control circuit hung up due to noises Image rotating RAM peripheral circuit error Check...

Page 44: ... code Sub code Detail of trouble E7 03 Check and remedy Improper connection of the LSU connector Check the polygon motor operation with SIM 25 10 Check printing with SIM64 1 Check laser emission of laser emitting diode Check the LSU unit Check the MCU PWB 04 Content CCD white level trouble Detail CCD white reference level which is read during the copy lamp lighting is abnormal Cause Flat cable ins...

Page 45: ...ble Protocol Detail Communication trouble between MCU and FAX control PWB Protocol error Main code Sub code Detail of trouble F6 80 Cause Bad connection of FAX control PWB connector Defective harness between FAX control PWB and MCU PWB Motherboard connector pin breakage FAX control PWB ROM error Data error Check and remedy Check connector harness between FAX control PWB and MCU PWB Check grounding...

Page 46: ...r PWB and MCU PWB Motherboard connector pin breakage Printer PWB ROM error data error Check and remedy Check connector harness of printer PWB and MCU PWB Check grounding of the machine Check printer PWB ROM Main code Sub code Detail of trouble F9 81 Content Printer PWB communication trouble Parity Details Communication trouble between MCU and printer PWB Parity error Cause Printer PWB connector di...

Page 47: ...eck blinking of the heater lamp with SIM 5 2 When the lamp blinks normally Check the thermistor and the harness Check the MCU PWB thermistor input circuit When the lamp does not light Check for heater lamp disconnection or thermostat disconnection Check the interlock switch Check the power supply PWB and MCU PWB lamp control circuit Clear the trouble with SIM 14 L1 00 Content Mirror base feed trou...

Page 48: ...counter adjustment values record the values with simulation U2 trouble cancel with SIM 16 MCU PWB replacement Main code Sub code Detail of trouble U2 11 Content Counter check sum error Detail Counter check sum value stored in the EEPROM is abnormal Cause EEPROM failure Control circuit hung up by noises MCU PWB EEPROM access circuit defect Check and remedy Check that the EEPROM is properly set To p...

Page 49: ...on control PWB MCU PWB harness failure Check and remedy Check the connectors and harness of the operation control PWB and the MCU PWB Check grounding of the machine Main code Sub code Detail of trouble U9 88 Content Operation control PWB communication trouble Time out Detail Communication trouble between MCU and the operation PWB Time out error Cause Operation control PWB connector disconnection O...

Page 50: ... time 30K A4 8 5 11 6 print 2 Maintenance display system Toner Life 13K Remaining quantity check 1 a Press and hold the density adjustment LIGHT key for more than 5 sec and the machine will enter the user program mode b Press and hold the key for more than 5 sec and the remaining quantity will be displayed on the copy quantity display in one of the following levels Remaining quantity display level...

Page 51: ...e be sure to remove the power cord to prevent against an electric shock No Item 1 High voltage section Duplex transport section 2 Optical section 3 Fusing section 4 Paper exit section 5 MCU 6 Optical frame unit 7 LSU 8 Tray paper feed section Paper transport section 9 Manual multi paper feed section 10 Power section 11 Developing section 12 Process section 1 High voltage section Duplex transport s...

Page 52: ...6 207 2 Optical section No Content A Table glass B Copy lamp unit C Copy lamp D Lens unit A Table glass B Copy lamp unit Disassembly Be sure to put No 2 3 mirror unit to the positioning plate A Assembly Put the notched surface of wire holder 3 downward tighten temporarily and install Adjustment Main scanning direction distortion balance adjustment 2 1 1 1 1 1 1 3 1 1 2 3 3 4 2 3 2 3 1 A A 4 4 5 6 ...

Page 53: ...ed with the scribe line on the base plate Example Lens unit number 2 8 Attach the lens unit at 2 scales in the paper exit direc tion from the reference line Note Never touch the other screws than the unit attachment screw The lens unit is supplied only in a whole unit 3 Fusing section No Contents A Fusing unit B Thermostat C Thermistor D Heater lamp E Upper heat roller F Separation pawl G Lower he...

Page 54: ...re are three pawls on the fusing cover Remove the screws and slide the fusing cover to the right to remove The heater lamp is fixed on the fusing cover with a screw Slide the fusing cover to the front and remove the screw then remove the heater lamp Assembly Put the fusing harness A on the heater lamp B as shown in the figure and fix them together Place the fusing harness inside the rib C 2 1 A B ...

Page 55: ...embly When installing the paper guide 3 before fusing tighten the paper guide fixing plate so that the paper guide fixing plate 2 is in contact with the frame bottom section A under fusing Apply heat resistive grease UKOG 0235FCZZ 2 1 2 1 2 2 1 1 3 3 4 3 3 1 4 1 2 3 2 A AR 162 DISASSEMBLY AND ASSEMBLY 4 ...

Page 56: ...net unit B Ozone filter C Paper exit unit D Transport roller E Paper exit roller A Front cabinet unit right cabinet disassembly B Ozone filter C Paper exit unit D Transport roller 3 2 1 1 6 6 5 4 5 5 1 2 1 1 2 3 3 7 6 8 6 8 1 0 9 9 AR 162 DISASSEMBLY AND ASSEMBLY 5 ...

Page 57: ...l direction of the paper exit drive gear long hole B Be sure to insert two ribs C into the groove D 5 MCU No Content A MCU A MCU disassembly Note When replacing the MCU PWB be sure to replace the EEPROM of the MCU PWB to be replaced 3 4 6 7 5 5 1 3 2 2 4 4 5 B A D C C 8 6 6 7 7 1 1 2 AR 162 DISASSEMBLY AND ASSEMBLY 6 ...

Page 58: ...201 AR 206 207 Jumper wire provided Jumper wire not provided 6 Optical frame unit No Content A Optical frame unit A Optical frame unit Installation Install the optical unit in the sequence shown above 7 LSU No Content A LSU unit A LSU unit Note Do not disassemble the LSU Adjustment Image lead edge position adjustment Image left edge position adjustment Paper off center adjustment 1 1 1 1 2 1 2 3 1...

Page 59: ... roller clutch Resist roller E Paper feed clutch Paper feed roller Semi circular roller A Intermittent frame unit Assembly Do not miss the door lock pawl B Drive unit Assembly Move down the clutch pawl as shown below and avoid the clutch and install C Solenoid paper feed solenoid resist roller solenoid 1 1 2 2 4 3 1 2 1 2 2 3 AR 162 DISASSEMBLY AND ASSEMBLY 8 ...

Page 60: ...per feed section No Content A Manual multi paper feed section B Manual transport clutch C Manual paper feed clutch D Manual transport roller Manual paper feed roller E Multi feed solenoid A Manual multi paper feed B Manual transport clutch 1 4 3 2 3 3 4 1 3 2 2 1 2 3 A 5 1 1 2 3 4 AR 162 DISASSEMBLY AND ASSEMBLY 9 ...

Page 61: ... ribs Disassembly Set up the cam transmission arm 2 and remove it Assembly Install so that the cam transmission arm 2 is under the roller arm A D Manual transport roller Manual paper feed roller Installation Be careful of the installing direction of the manual transport roller 4 1 2 4 3 A 7 5 6 8 L C K T O K O 2 3 1 4 5 AR 162 DISASSEMBLY AND ASSEMBLY 10 ...

Page 62: ...ion No Content A Power unit A Power unit 11 Developing section No Contents A Developing box B Developing doctor C MG roller A Developing box B Developing doctor Adjustment Developing doctor gap adjustment C MG roller 2 1 2 A B 3 4 5 3 3 4 2 1 1 1 1 1 2 1 1 2 1 AR 162 DISASSEMBLY AND ASSEMBLY 11 ...

Page 63: ...main pole position adjustment 12 Process section No Contents A Drum unit B MC holder unit C Cleaning blade A Drum unit B MC holder unit C Cleaning blade 3 4 5 6 3 1 L O C K 2 3 2 1 1 2 1 1 AR 162 DISASSEMBLY AND ASSEMBLY 12 ...

Page 64: ...achine enters the download mode All LED lamps are turned off The machine accepts no key operations 6 Execute mainte Vxxx exe on the PC Note Use mainte_vxxx exe ver 1 06 or later Since version 1 05 or before cannot identify the model AR 162 163 201 206 207 F201 it may erroneously perform writing In this case the machine does not operate properly 7 Communication port communication speed setting Sele...

Page 65: ...figuration Page ENTER The test page prints 2 Connect the PC and the copier with the parallel cable 3 Turn on the power 4 Execute SIM 67 14 Erase Flash Data is displayed on the LCD 5 Press the ENTER key on the copier s operation panel Now Erasing is displayed on the LCD 6 After deletion of data Please Send Data is displayed on the LCD and the machine enters the ready state for data input 7 Download...

Page 66: ...ERMISTER FAX OP PWB OPERATION PANEL ERDH OP PWB COPY OP PWB LCD OP PWB CASS1 PPD1 DRS1 CSS1 CASS2 PPD2 CASS CS UNIT DETECTOR CSS PAPER DETECTOR PPD PAPER PASS DETECTOR DRS DOOR DETECTOR HAND PICK UP SOL CN15 CN19 PS ROLLER SOL CN18 CN10 CN36 CN13 CN12 BD PWB LSU PWB PAPER SIZE SENSOR INCH AB CN4 CN8 CN9 CN7 CN3 CN31 CN6 CN5 CN11 FUSER COOLING FAN CN23 CN24 CN25 CN34 CN20 CN35 CN2 CN1 SIDE COVER CA...

Page 67: ...2 ACTUAL WIRING DIAGRAM ACTUAL WIRING DIAGRAM 1 3 AR 162 ELECTRICAL SECTION 2 ...

Page 68: ...ACTUAL WIRING DIAGRAM 2 3 AR 162 ELECTRICAL SECTION 3 ...

Page 69: ...ACTUAL WIRING DIAGRAM 3 3 AR 162 ELECTRICAL SECTION 4 ...

Page 70: ...isesti French ATTENTION Il y a danger d explosion s il y a remplacement incorrect de la batterie Remplacer uniquement avec une batterie du même type ou d un type équivalent recommandé par le constructeur Mettre au rebut les batteries usagées conformément aux instructions du fabricant Swedish VARNING Explosionsfara vid felaktigt batteribyte Använd samma batterityp eller en ekvivalent typ som rekomm...

Page 71: ...owledgments Windows and Windows NT are trademarks of Microsoft Corporation in the U S A and other countries IBM and PC AT are trademarks of International Business Machines Corporation PCL is a trademark of Hewlett Packard Company Pentium is a registered trademark of Intel Corporation All other trademarks and copyrights are the property of their respective owners SHARP CORPORATION Digital Document ...

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