Sharp AR-DU3 Service Manual Download

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AR-DU3/DU4/TE3 BLOCK DIAGRAM, WIRING DIAGRAM 9-5

OPTIONAL

UPPER TRANSPORT MOTOR

I=0.6A(Pend.)

Vref=0.6(V)

1*0.6

VCC

GND

IC001,002,007

GND 8

IC003,004

VCC 16

Vref=0.564(V)

0.47*1.2

Vref=0.282(V)

0.47*0.6

LOWER TRANSPORT MOTOR

I=0.6A(pend.)

I=1.2A(pend.)

4.7K 4

M1FL20U

+5V1

GND2

(JST:S8B-PH-K-S)

CN-G

LEDIN2

GND2

MPED

APOD

ADMEN2/

+24V2

GND2

ADMCK2/

MPFSET

MPED

ADUSET

DGS/

ADMEN1/

CN-A

VAREF

APIND

MPFS/

APPD1

DSW-D

MPFC/

APPD2

GND2

(JST:S30B-PHDSS-B)

+5V1

ADMCK1/

ADM_H/L

+24V2

ADUFM/

MPLS1

MSS/

CN-B

MPFC/

(JST:S9B-PH-K-S)

GATE

LEDIN1

MPFS

+5V1

MPF

UNIT

DGS/

+24V2

GND2

+5V1

APOD

DSW-D

GND2

APPD1

APIND

PRINTER

BODY

PRINTER

BODY

+24V2

CN-D

GND2

+5V1

MPWS

+5V1

VAREF

GND2

MPLD1

MPLS2

MPF

UNIT

(JST:B22B-PHDSS-B)

DITECTOR

+24V2

MSS/

GND2

+24V2

MPWS

GND2

MPLD1

N.C.

GND2

MPFSET

ADUFM/

(JST:B2B-PH-K-S)

+24V2

CN-C

GATE

+24V2

LO A

LO B/

LO A/

LO B

CN-F

+24V2

SPM_LO

(JST:B6B-PH-K-R)

(JST:B6B-PH-K-S)

CN-E

DITECTOR

GND2

+5V1

CN-H

APPD2

(JST:B3B-PH-K-S)

MPLS2

N.C.

MPLS1

+24V2

LO A

LO B/

LO A/

LO B

+24V2

SPM_HI

Rs A

Vs A

Vs B

Rs B

Vref A

Vref B

Vmm

CR A

IN /A

IN A

IN /B

IN B

CR B

OUT A

OUT /A

OUT B

OUT /B

Rs A

Vs A

Vs B

Rs B

Vref A

Vref B

Vmm

CR A

IN /A

IN A

IN /B

IN B

CR B

OUT A

OUT /A

OUT B

OUT /B

C39

473Z/16V

C14

223Z/50V

DTR002

DTC114YK

R19

510J

C12,C13

473Z/16V

R21

4.7KJ

C38

473Z/16V

CP5
VREF1

CP6
VREF2

R23

620J

R24

620J

R22

4.7KJ

C24

223Z/50V

CNF-4

LO A

CNF-1

LO B/

CNF-6

LO A/

CNF-3

LO B

0.47J(2W)

C43

332K/50V

1KJ

R11

6.8KJ

R12

6.8KJ

C37

222K/50V

C36

222K/50V

CNE-4

HI A

CNE-1

HI B/

CNE-6

HI A/

CNE-3

HI B

1J(1W)

C40

332K/50V

C41

332K/50V

1KJ

6.8KJ

R10

6.8KJ

C35

222K/50V

C34

222K/50V

R18

DTR001

DTC114YK

C42

332K/50V

R32

R34

R31

R30

R35

R29

R36

4.7KJ

R15

CNB-15

MPFS

R38

10KJ

TR1

2SD1768STP

R37

510J

D13
M1FL20U

TR2

2SD1264P

ZD1

HZ27-3

D11

47U/35V

IC5

MTD1361

C3
47U/35V

IC6

MTD1361

D10

D12

+24V

+5V1

+5V

+5V1

+24V

SPM_HI B

SPM_HI A

SPM_HI /B

SPM_HI /A

SPM_LO B

SPM_LO /B

SPM_LO /A

SPM_LO A

SPM_LO /A

SPM_LO /B

SPM_LO B

SPM_HI A

SPM_HI /A

SPM_HI /B

SPM_HI B

Filter circuit

Counter electromotive
force protection circuit

Chopping
frequency circuit

Manual paper feed I=1.2A(pend.)

Vertical transport I=0.6A(pend.)

, ! #$! %&'(

Summary of Contents for AR-DU3

Page 1: ...taining the safety and performance of the set SHARP CORPORATION LASER PRINTER OPTIONS AUTO DUPLEX MODULE AR DU3 AR DU4 MODEL AR TE3 CODE 00ZARDU3 A1E 1 PRODUCT OUTLINE 1 1 2 CONFIGURATION 2 1 3 SPECIFICATIONS 3 1 4 UNPACKING AND INSTALLATION 4 1 5 EXTERNAL VIEWS AND INTERNAL STRUCTURES 5 1 6 MACHINE OPERATION 6 1 7 ADJUSTMENTS 7 1 8 DISASSEMBLY AND ASSEMBLY MAINTENANCE 8 1 9 BLOCK DIAGRAM WIRING D...

Page 2: ...4 AR DU3 Scanner rack Duplex module bypass tray Duplex module Any of the units must be installed together Multi purpose draw er Stand 3 x 500 sheet paper dr awer Stand MPD 2000 sheet Duplex module bypass tr ay Duplex module B W scanner module DSPF Saddle stitch finisher Finisher Mail bin stacker Exit tray Punch unit PS3 expansion kit Facsimile expansion kit Print server card Hard disk drive Power ...

Page 3: ...dia for paper output Plain paper 60 105g m 16 28lbs Heavy paper 106 205g m 29 55lbs Transparency film Remaining paper detection Not provided Exit tray full detection Not provided Paper size A3 B4 A4 A4R B5 B5R A5R 11 x17 8 5 x14 8 5 x13 8 5 x11 8 5 x11 R 5 5 x8 5 R Executive Japanese p c Media available for paper feeding Tracing paper 52 59g m 14 15lbs only single feed Plain paper 60 128g m 16 34l...

Page 4: ...lex module to the main unit of the printer 1 Hang the hooks located at the upper part of the duplex module on the openings of the left door of the main unit of the printer 2 Push the lower part of the duplex module to insert the positioning bosses securely into the main unit of the printer 3 Tighten the two screws built in the duplex module 4 Connect the harness to the main unit of the printer 1 R...

Page 5: ...he duplex module on the openings of the left door of the main unit of the printer 2 Push the lower part of the duplex module to insert the positioning bosses securely into the main unit of the printer 3 Tighten the two screws built in the duplex module 4 Connect the harness to the main unit of the printer 1 Remove the screw that fixes the harness cover of the main unit of the printer and then slid...

Page 6: ... fed extension tray 1 ADU paper entry roller 6 Separation pad 11 ADU transport roller 1 2 ADU paper entry sensor APIND 7 Manual paper feed roller 12 ADU paper exit roller 3 ADU transport sensor 1 APPD1 8 Manual take up roller 13 ADU paper exit sensor APOD 4 ADU transport sensor 2 APPD2 9 Manual feed paper sensor MPED 14 ADU paper exit gate 5 ADU transport roller 3 10 ADU transport roller 2 1 2 4 3...

Page 7: ... MPWS Manual feed paper width sensor Manual feed tray paper width detection AR DU4 only 10 MPLS1 Tray pull out sensor Manual feed extension tray pull out detection H Pulled out AR DU4 only 11 MPLS2 Tray installation sensor Manual feed extension tray installation detection H Pushed in AR DU4 only Code Name Function Remark 1 SPM_HI Upper transport motor Upper section paper transport 2 SPM_LO Lower t...

Page 8: ...le Open the Paper tab shown in the illustration below and select Left Side Tray in the Output drop down Note The settings screens above will appear only if the devices have been set properly in the printer driver configuration 2 Copying in the duplex mode For copying in the duplex mode press the COPY key on the operation panel and make all selections on the copy mode basic screen A Automatic duple...

Page 9: ... written on the label NOTE and then press the OK key 7 Turn off the main switch to cancel the setting mode B Alignment of the guide plate and the size mark This setup is used when the paper width sensor does not work correctly or when it is replaced with a new one 1 Press and hold MENU key and OK key together and turn on the main switch 2 Press MENU key several times until SIZE ADJUSTMENT A is dis...

Page 10: ...te 1 move the manual paper feed guide F to the MAX position and press 1 key and then START key and the menu below will be displayed Check that COMPLETE is displayed and press CUSTOM SETTING key to return to the menu 1 3 Move the manual paper feed guide F to the size mark of A4R on the manual paper feed tray upper Press 2 key and then START key and the menu below will be displayed Check that COMPLE...

Page 11: ...tenance A Unit installing side Back B Inside of the paper exit section ADU side door Check Clean replace or adjust as necessary Clean Replace Adjust Lubricate Move position Part name When calling 50K 100K 150K 200K 250K 300K 350K 400K Remark Paper feed separation section AR DU4 only Paper feed rollers 1 Separation pad 1 Transport section Transport rollers Transport paper guides Drive section Gears...

Page 12: ...disassembly of the rear cabinet For disassembly of the rear cabinet refer to the following descriptions E After disassembly of the front cabinet For disassembly of the front cabinet refer to the following descriptions 3 Disassembly and assembly A External cabinet 1 ADU lower cover AR DU3 only 1 Open the ADU cover 2 Remove the ADU lower cover 2 Front and rear cabinets 3 ADU side door a a a 1 2 1 2 ...

Page 13: ...BLY AND ASSEMBLY MAINTENANCE 8 3 4 Paper exit section cover door switch 5 Upper cabinet paper exit sensor B Manual paper feed section AR DU4 only 1 Manual paper feed unit 2 1 1 1 5 3 4 1 2 3 1 4 4 5 4 6 4 4 3 5 1 2 1 2 2 1 1 ...

Page 14: ...tend the manual paper feed guide to the maximum position 2 Fit the mark on the width detection pin on gear with the mark on the volume mounting plate 3 Fix the mounting plate with a screw When the rotational volume sensor is replaced the sensor value must be adjusted to the paper size mark on the tray Refer to the previous procedure of Adjustment 1 2 1 3 1 1 2 1 2 3 3 1 2 3 4 ...

Page 15: ...nsport motor Lower transport motor Fan motor D ADU drive PWB E ADU gate solenoid Note When assembling fit the edge of the solenoid mounting plate with the center of the mark F Rollers Belts Clutches 1 Transport follower roller 1 2 3 4 6 7 8 c 5 b a 1 3 1 2 1 1 2 3 4 4 1 2 3 4 4 1 2 4 3 1 2 3 3 1 2 2 1 4 4 1 2 ...

Page 16: ... DU4 TE3 DISASSEMBLY AND ASSEMBLY MAINTENANCE 8 6 2 Transport roller belt clutch gear 3 ADU paper entry roller belt clutch gear G Sensors 1 Paper entry sensor 2 Transport sensor 1 1 2 3 3 1 1 2 3 4 1 2 3 1 2 ...

Page 17: ...M Driver circuit Machine body Logic circuit Logic circuit Chopping circuit Chopping circuit GND2 ADMCK2 ADMEN2 ADMEN1 ADMCK1 ADM H L ADUFM DGS APIND APOD APPD1 APPD2 DSW D ADM H L ADUSET MPLS1 MPFSET MSS MPWS MPLD1 MPFC MPED MPLS2 MPFS 5V1 24V2 VAREF A A B B C C D D E E E E D D C C B B A A Main PWB Cooling Fan Motor Gate Solenoid Paper In Ditector Paper Out Ditector Paper Stop Point2 Ditector Adu ...

Page 18: ... HI A GND2 19 APIND VAREF 22 ADM_H L LB APIND 2 LO A HI B HI A 24V2 24V2 3 JST SMP 03V NC LEDIN1 2 2 2 APOD 1 3 JST SMP 02V NC JST SMR 03V N 2 JST SMR 02V N 1 1 DGS GND2 1 BK 5 5V1 24V2 DSW D BR OR JST S9B PH K S 2 HI A 5 BR JST S8B PH K S 6 HI A LEDIN1 CN G OR 5 WT GY 1 BR 3 GY 7 6 24V2 GND2 2 7 CN F CN D 1 APPD1 PK 1 5 HI B APOD 6 24V2 GY 4 GND2 GND2 1 LEDIN2 4 DGS BR 8 BR OR GY 3 APIND JST B6B ...

Page 19: ...D2 MPWS GND2 MPWS MPLS2 3 5V1 2 2 PAPER WIDTH SENSOR 3 JST SMR 03V N JST SMP 03V NC 2 1 AMP 179228 3 VAREF 3 JST SMP 02V BC JST SMR 02V N JST SMP 02V NC 2 1 24V2 MPFC PAPER FEED CLUTCH N C 2 1 1 2 1 2 TRAY PULL IN SENSOR GP1A73A GY JST SMP 10V NC JST SMP 12V NC 10 12 4 6 MPLS2 9 MPWS 5V1 1 8 5V1 5V1 GND2 MPLD1 2 5 GND2 11 3 7 MPLS1 GND2 GND2 1 2 3 4 5 6 7 8 9 10 11 12 VAREF MPED MSS 5 MPFC 24V2 9 ...

Page 20: ...28 MPLS1 D004 DAP202K CNB 21 MPLS1 IC007A 74HC14 IC007B 74HC14 IC007C 74HC14 IC007D 74HC14 IC007E 74HC14 IC007F 74HC14 CNA 8 ADMCK1 CNA 10 ADMCK2 CNG 2 APIND CNA 15 APOD CND 2 APOD C50 470pF CNA 30 N C CNB 20 MPLS2 CNA 25 ADM_H L C12 C13 473Z 16V C9 C10 C11 473Z 16V C48 470pF L001 INDUCTOR CNA 18 MPLD1 CND 6 5V1 CND 1 LEDIN1 CNG 4 LEDIN2 CNB 2 5V1 CNB 3 5V1 CNB 4 5V1 CNB 5 5V1 CNH 1 5V1 CNG 1 5V1 ...

Page 21: ... 7 9 12 NC 11 NC 12 Rs A 9 Vs A 4 Vs B 24 Rs B 19 Vref A 3 Vref B 25 NC 14 NC 15 Vmm 1 PG 7 PG 21 LG 27 NC 16 CR A 2 NC 17 PG 13 IN A 5 IN A 6 IN B 23 IN B 22 CR B 26 OUT A 10 OUT A 8 OUT B 18 OUT B 20 NC 11 NC 12 Rs A 9 Vs A 4 Vs B 24 Rs B 19 Vref A 3 Vref B 25 NC 14 NC 15 Vmm 1 PG 7 PG 21 LG 27 NC 16 CR A 2 NC 17 PG 13 IN A 5 IN A 6 IN B 23 IN B 22 CR B 26 OUT A 10 OUT A 8 OUT B 18 OUT B 20 C39 ...

Page 22: ...AR DU3 DU4 TE3 BLOCK DIAGRAM WIRING DIAGRAM 9 6 4 Parts arrangement ...

Page 23: ...AR DU3 DU4 TE3 BLOCK DIAGRAM WIRING DIAGRAM 9 7 ...

Page 24: ...n battery Must be disposed of properly Remove the battery from the product and contact federal or state environmental agencies for information on recycling and disposal options For USA CANADA CAUTION FOR BATTERY DISPOSAL ...

Page 25: ...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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