Sharp AR-D30 Service Manual Download

Page: 9 / 16

AR-D30/D31

ELECTRICAL SECTION

– 8 –

876

1. BLOCK DIAGRAM

Copier

(MCU PWB)

DRS1B

PAP1B

LUD1B

PPD1B

CSS1B

/PCL1B

/PCS1B

/TRCLB

LUM1BD

LUM2D

DRS2

PAP2

LUD2

PPD2

CSS2

/PCL2

/PCS2

Y1A

CSSEL(A,B,C)

1A(PCL,PCS,
TRCL,LUM)

2
(PCL,PCS,LUM)

AI,BI,/AI,/BI

OPCASSEL

Y1B

:MULTI CASSETTE LOWER

:OPTION 2nd CASSETTE or MULTI CASSETTE

24V

CASSETTE INTERFACE PWB

(PCL,PCS,

TRCL,LUM)

MOTOR

DRIVER

TRANSISTOR

ARRAY

DATA

SELECTOR

DATA

SELECTOR

MOTOR

(A,/A,B,/B)

DRS2

PAP2

LUD2

PPD2

CSS2

LUM2D

/PCL2

/PCS2

24V

DRS1B

PAP1B

LUD1B

PPD1B

CSS1B

DATA

SELECTOR

DATA

SELECTOR

/PCL1B

/PCS1B

/TRCLB

LUM1BD

24V

MOTOR

DRIVER

TRANSISTOR

ARRAY

MOTOR

(A,/A,B,/B)

[8] ELECTRICAL SECTION

Summary of Contents for AR-D30

Page 1: ...ent has been published to be used for after sales service only The contents are subject to change without notice ARD31 A1E Digital copier Paper feed unit AR D30 MODEL AR D31 1 GENERAL 1 2 SPECIFICATIONS 1 3 UNPACKING AND INSTALLATION 1 4 EXTERNAL VIEW AND INTERNAL STRUCTURE 6 5 OPERATION DESCRIPTION 7 6 DISASSEMBLY AND ASSEMBLY 7 7 MAINTENANCE 9 8 ELECTRICAL SECTION 10 1 Stage paper feed unit 2 St...

Page 2: ...ction Provided Paper feed size A3 B4 A4 A4R B5 B5R 16k 16kR 8k 11 x 17 8 5 x 14 8 5 x 13 8 5 x 11 8 5 x 11R Size when shipping AB series A4 Inch series 8 5 x 11 Size selection User selection Set by the user program A3 B4 A4 A4R B5 B5R 11 x 17 8 5 x 14 8 5 x 13 8 5 x 11 8 5 x 11R Cassette installation Installed by the user Heater Provided only for Japan Power source Supplied from the copier DC24V P...

Page 3: ...over from the optional paper feed unit 3 Remove the connector cover Remove the cover from the connector 4 Attach the copier Place the copier on the optional paper feed unit and remove the second and third paper trays Connect the copier to the paper feed unit using four fixing plates and two screws M4 x 12 for each plate Rear cover Screw Screw Rear cover Screw Screw Connector cover Fixing plate Rig...

Page 4: ...aper size in the tray Hold the grip and slide the cassette side plate to adjust it to the paper to be used Then fit the rear end plate to the specified size position Insert the power plug of the copier to the outlet and turn on the main switch of the copier Then carry out the following procedure 9 Load paper into the paper tray Do not exceed the maximum height line 10 Check for center displacement...

Page 5: ...4 Lift up motor No 2 tray 9 CPFC3 Paper feed solenoid DC solenoid Feeds paper 10 DSWR3 Door open close detection SW Contact Detects door open close 11 DSWR4 Door open close detection SW Contact Detects door open close AR D31 only 12 PED3 Paper empty sensor Photo transmission Detects paper empty in the cassette 13 LUD3 Upper limit sensor Photo transmission Detects the upper limit for paper pickup 1...

Page 6: ...ssembly follow instructions of illustrations 1 2 3 in this sequence For assembly reverse the disassembly procedures For replacement of parts described in this manual refer to the Parts Guide 1 Paper feed solenoid 1 1 1 2 2 Paper feed roller Refer to 1 1 2 1 No Part name Operation 1 Pickup roller Picks up paper 2 Paper feed roller Transports paper 3 Separation sheet Press paper to the paper feed ro...

Page 7: ...LY AND ASSEMBLY 6 3 Motor Clutch Belt Sensor PWB Dehumidifier heater 3 1 A Drive motor 3 A 1 3 A 2 B Lift up motor 3 B 1 3 5 C Paper feed clutch Transport clutch 3 C 1 1 1 2 1 2 3 1 2 1 1 2 2 2 2 3 3 1 2 1 1 1 2 2 2 3 3 3 ...

Page 8: ...r feed roller refer to 6 DISASSEMBLY AND ASSEMBLY 1 2 3 1 2 3 4 5 6 3 1 2 3 3 No Name Work item When service call 1 Pickup roller Cleaning 50K 2 Paper feed roller Cleaning 50K 3 Separation sheet Cleaning 50K No Name Work item When service call 1 Pickup rollor Replacement 100K 2 Paper feed roller Replacement 100K 3 Separation sheet Replacement 100K ...

Page 9: ...PPD2 CSS2 PCL2 PCS2 Y1A Y2 CSSEL A B C 1A PCL PCS TRCL LUM 2 PCL PCS LUM AI BI AI BI OPCASSEL Y1B MULTI CASSETTE LOWER OPTION 2nd CASSETTE or MULTI CASSETTE 24V 5V 24V 5V 24V 24V 5V CASSETTE INTERFACE PWB CASSETTE INTERFACE PWB 1B PCL PCS TRCL LUM MOTOR DRIVER TRANSISTOR ARRAY DATA SELECTOR DATA SELECTOR MOTOR A A B B DRS2 PAP2 LUD2 PPD2 CSS2 5V LUM2D PCL2 PCS2 24V DRS1B PAP1B LUD1B PPD1B CSS1B 5V...

Page 10: ...B 12B 9A 10A 13B 7A 13A 8B 7B 14A N C Y2 SGND CSSELA CSSELC CSSELB AI PGND PGND SGND BI AI PGND N C SGND Y1B 15A N C 6B PCS2 OPCASSEL 16A LUM1B 5B 24V 17A TRCLB 4B 24V 18A PCS1B 3B PGND 19A PCL1B 2B PGND 20A SGND 1B Sensor PWB GL BR OR PK LB BR PL PL LB LB PHR 3 HPR 3 BK PHR 8 PHR 5 1 2 1 2 GL OR PK LB BR BR RD PL RD BR GL OR PK LB BR BR RD PL GL LB PL PL PHR 6 SMP 02V BC JST SMR 02V B JST PHDR 14...

Page 11: ...143ZKA R6 3 6K 1 4W C7 0 047uF 50V IC2 MTD1361 CrA 2 CrB 26 VsA 4 RsA 9 VrefA 3 VrefB 25 RsB 19 VsB 24 In A 5 In A 6 In B 23 In B 22 Vmm 1 OUT A 8 OUT A 10 OUT B 20 OUT B 18 PG 7 PG 13 PG 21 LG 27 NC 17 NC 16 NC 15 NC 14 NC 12 NC 11 R22 1K C31 2200pF 50V R33 2 4k F2 ICP N38 C32 0 1uF 25V R3 1 5 1W R23 7 5K R31 7 5K C19 0 047uF 50V C6 10uF 35V R36 2 4k C22 2200pF 50V C1 47uF 35V C21 3300pF 50V C20 ...

Page 12: ...S1B PCL1B AI AI LUM2 TRCLB 24V 5V 3 3V 24V 5V 5V 24V 24V 5V 3 3V CN6 B5B PH K S 1 2 3 4 5 CN3 B3B PH K S 1 2 3 CN2 B3B PH K K BK 1 2 3 CN7 B3B PH K E BL 1 2 3 F4 ICP N50 CN8 B8B PH K S 1 2 3 4 5 6 7 8 CN4 B14B PHDSS B 1 3 5 7 9 11 13 2 4 6 8 10 12 14 C27 0 047uF 50V CN1 1 2 3 C2 47uF 35V C30 0 1uF 25V C3 10uF 16V C29 0 1uF 25V C4 10uF 16V C14 0 047uF 50V C17 0 1uF 25V C16 0 1uF 25V C28 0 047uF 50V...

Page 13: ...D C B A A B C D 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 D C B A A B C D 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 D C B A PAP LUD PPD DRS DRS 5V 5V R2 220J 1 4W R1 220J 1 4W PT2 GP1S 58V PT1 GP1S 58V PT3 GP1S 58V R3 220J 1 4W CN1 1 2 3 4 5 6 CN2 1 2 3 C1 102pF C2 102pF C3 102pF S6B PH K S S3B PH K S Upper limit 4 Sensor PWB circuit diagram ...

Page 14: ...UM1A 34 TRCAL 36 PCS1A 38 PCL1A 40 SGND 1 24V 3 PGND 5 SGND 7 SGND 9 5V 11 3 3V 13 PGND 15 Y1A 17 Y1B 19 Y2 21 CSSELA 23 CSSELC 25 CSSELB 27 B1 29 B1 31 OPCASSEL 33 24V 35 24V 37 PGND 39 PGND CN5 53314 1015 CN9 53314 1015 13 PGND 11 24V 9 24V 7 PGND 5 DRS2 3 5V 1 SGND 14 LUM2D 12 PCS2 10 PCL2 8 CSS2 6 LUD2 4 PAP2 2 PPD2 CN4 B14B PHDSS B 8 24V 7 PCS1B 6 LUD1 5 DRS1 4 PAP1 3 5V 2 PPD1 1 SGND CN8 B8B...

Page 15: ...AR D30 D31 ELECTRICAL SECTION 14 6 LUD 5 DRS 4 PAP 3 5V 2 PPD 1 SGND CN1 S6B PH K S 3 DRS 2 N C 1 SGND b Solder surface 2 Cassette sensor PWB a Parts surface b Solder surface ...

Page 16: ...Printed in Japan t COPYRIGHT 2007 BY SHARP CORPORATION All rights reserved Printed in Japan No part of this publication may be reproduced stored in a retrieval system or transmitted In any form or by any means electronic mechanical photocopying recording or otherwise without prior written permission of the publisher ...

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