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AR-DD1
AR-CS1
[ 1 ] PRODUCT OUTLINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
[ 2 ] SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
[ 3 ] UNPACKING AND INSTALLATION . . . . . . . . . . . . . . . . . . . . . . 1-1
[ 4 ] EXTERNAL VIEW AND INTERNAL STRUCTURE . . . . . . . . . . 4-1
[ 5 ] DISASSEMBLY AND ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . 5-1
[ 6 ] ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
[ 7 ] MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
[ 8 ] TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1
[ 9 ] ELECTRICAL SECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1
Parts marked with "!" is important for maintaining the safety of the set. Be sure to replace these parts with specified
ones for maintaining the safety and performance of the set.
SERVICE MANUAL
AR-DE1
MODEL
CONTENTS
SHARP CORPORATION
CODE: 00ZARDE2//A1E
DIGITAL COPIER
OPTIONS
AR-DD1
AR-DE1
AR-CS1
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
Desk
1-step paper
feed desk
Paper feed
module
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Table of Contents
Related Manuals for Sharp AR-DD1
Summary of Contents for Sharp AR-DD1
- Page 1 SERVICE MANUAL CODE: 00ZARDE2//A1E DIGITAL COPIER OPTIONS AR-DD1 AR-DE1 AR-DD1 Desk 1-step paper AR-DE1 feed desk AR-CS1 Paper feed AR-CS1 MODEL module CONTENTS [ 1 ] PRODUCT OUTLINE .
- Page 2 CAUTION FOR BATTERY REPLACEMENT (Danish) ADVARSEL ! Lithiumbatteri – Eksplosionsfare ved fejlagtig håndtering. Udskiftning må kun ske med batteri af samme fabrikat og type. Levér det brugte batteri tilbage til leverandoren. (English) Caution ! Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer.
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Page 3: Product Outline
12. Power: stores copy paper. 5V and 24V supplied from the copier. The AR-DD1 (1-step paper feed desk) serve as the paper feed unit which also serves as a desk for a copier. 13. Weight: The AR-DE1 is composed of the paper feed/transport section, the AR-DE1 25kg (excluding paper) lift-up section, and the paper feed tray section. -
Page 4: Installing Procedure
B. AR-DE1 2. Installing procedure A. AR-DD1 Caster Spring washer Connection Connection (4 pcs.) (4 pcs.) plate small plate large (2 pcs.) (1 pc.) Adjuster / with cover Connection plate Caster fixing wrench (3 pcs.) fixing screw (1 pc.) (8 pcs.) 1. - Page 5 2. Put the copier on the desk. 4. Connect the copier and the desk. Hold the four knobs of the copier, fit the four tabs of the copier with Open the desk front cover. the four holes of the desk, and place the copier on the desk. Install the connecting plate large to the connecting plate installing position with the four connecting plate fixing screws to fix the copier and the desk.
- Page 6 B. AR-DE1 2. Remove the tray from the copier. Pull the lower tray out until it stops. Packed items Then hold and lift the tray to remove. Connecting plate (2 pcs.) Connecting plate cover (2 pcs.) Connecting screw (6 pcs.) 3.
- Page 7 • Side connection 5. Connect the desk connector. Remove the connector cover fixing screw for connecting the desk Attach the connecting plates to the copier and the desk with the interface harness connector on the copier side, and remove the con- round hole upside.
- Page 8 C. AR-CS1 3. Install the rear cabinet of the desk. Install the rear cabinet which was removed in procedure 1 to the Packed items original position, and fix it with fixing screws (6 pcs.). Fixing screw (6 pcs.) Tray rail left Paper fed unit Lift up unit (1 pc.)
- Page 9 6. Install the tray rail left. 9. Set the tray. Insert the tray rail left into the positioning section of the frame on the Lift the both sides of the rear of the tray, fit the tray guide with the tray left side of the desk.
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Page 10: External View
[4] EXTERNAL VIEW AND INTERNAL STRUCTURE 1. External view Name Remark Side cover Tray Similar with AC-CS1. Preliminary paper feed section For option (AR-CS1) 2. Internal structure 1) PWB Unit name Function Remark Desk main PWB unit Control the desk unit Paper detector PWB Paper detection in the middle and the lower stage, and right door open detection. - Page 11 2) Sensors and detectors 1.DLUD1 2.DLUD2 3.DPED1 5.DPOD1 6.DPOD2 8.DDOPSW 7.DPOD3 4.DPED2 9.DCSPD1 Code Name Kind Function Remark DLUD1 Desk lift up detector 1 Photo sensor Top tray lift up detection (LOW (Included in the paper feed when lift up.) unit.) DLUD2 Desk lift up detector 2...
- Page 12 3) Clutches, motors, and solenoids 5.DPFS1 2.DLUM1 7.DPFC1 1.DM 4.DTRC 8.DPFC2 3.DLUM2 6.DPFS2 Code Name Kind Function Remark Desk motor Brushless motor Desk transport mechanism drive DLUM1 Desk lift up motor 1 Synchronous motor Top tray lift/fall plate drive DLUM2 Desk lift up motor 2 Synchronous motor Middle tray lift/fall plate drive...
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Page 13: Paper Feed Unit
[5] DISASSEMBLY AND ASSEMBLY 1. Paper feed unit 1) 3) A. Paper feed, Pic up, Resist roller * 1. When attaching the clutch, be sure to fit the clutch notch into the B portion as shown in the figure above. * 2. - Page 14 B. Paper transfer roller 2. Paper transfer A. Paper transfer cover 5 – 2...
- Page 15 C. Paper transfer idle roller 2) 2) D. Transport paper guide Attach the transport paper guide fully to the rear frame side (in the arrow direction). 3. Desk control PWB, Paper transfer motor 5 – 3...
- Page 16 5. Lift up unit 4. Drive unit 5 – 4...
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Page 17: Adjustments
[6] ADJUSTMENTS 1. Adjust the cabinet surface position. Loosen the fixing screws (4 pcs.) which are fixing the front cabinet, and shift the front cabinet in the arrow direction to adjust the position. Direction A Direction B 6 – 1... -
Page 18: Paper Feed Section
[7] MAINTENANCE 1. Paper feed section Name Work item Cycle Model Remark Rollers Check 80 K AR-DE1 Reference: paper feed port counter Brake spring Lubricate 160 K AR-DE1 Torque limiter Check 80 K AR-DE1 Replace 120 K or 2 years AR-DE1 Reference: Paper feed port counter 7 –... - Page 19 2. Paper transport section Name Work item Cycle Model Remark Transport rollers Clean 80 K AR-DE1 Rollers Clean 80 K AR-DE1 7 – 2...
- Page 20 3. Drive section, others Name Work item Cycle Model Remark Gears Lubricate 80 K AR-DE1 Belts Check 240 K AR-DE1 Sensors Check 80 K AR-DE1 7 – 3...
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Page 21: Trouble Code List
[8] TROUBLESHOOTING 1. Trouble code list Trouble Trouble Trouble content Remark code detection Desk communication trouble Desk Desk 1 CS lift up trouble Desk Desk 2 CS lift up trouble Desk Desk 3 CS lift up trouble Desk Desk 24V power abnormality Desk Desk transport motor trouble Desk... -
Page 22: Actual Wiring Diagram
[9] ELECTRICAL SECTION To copier PPD interface harness 1. Actual wiring diagram N.C. N.C. N.C. DPPD5V /DPOD1 GND2 Desk main motor Top stage paper exit sensor DPPD5V 1 DMHW GND2 DMHV Top stage lift up UN /DPOD1 DMHU DCSS11 GND1 DCSS12 DMRE DCSS13... - Page 23 2. System blook diagram Copier body Top tray Remaining paper quantity detection Paper feed Desk main motor unit detection paper detection DCSPD12 DPED1 /FOUND Hall element Upper limit detection DMHW /DLUD1 DMHV Interface PWB Paper feed SOL DMHU Encoder /DPFS1 DMRE paper feed SL DLU B1...
- Page 24 3. Main PWB blook diagram +24V Transport clutch (DTRC) +10V IC02 driver IC07 driver Transport motor (DM) 24V monitor (24vm) IC04 driver P34,P35 IC03 Lift up motor driver (DLUM1) P32,P33 IC05 Lift up motor IC12 driver (DLUM2) Output Output operation amplifier section section (1)
- Page 25 4. Parts arrangement CN-B DCSS11 /FOUND1 DCSS21 /FOUND2 DCSS3 CN-C /FOUND3 DCSS12 TXD-DSK DPED2 GND2 DCSS22 /RXD-DSK /DLUD2 +24V DCSS32 /DTR-DSK N.C. GND1 N.C. /DSR-DSK /DLUD1 N.C. /RES-DSK DPED1 GND2 DCSS13 /TRC-DSK DPED3 N.C. DCSS23 /DLUD3 CN-D DCSS33 +5V(DM) DCSPD12 DCSPD22 DMRE N.C.
- Page 26 © COPYRIGHT 1998 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.