Sharp AR-D24 Service Manual
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Sharp AR-D24 Service Manual

Sharp AR-D24 Service Manual

Digital copier paper feed unit
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[1] PRODUCT OUTLINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
[2] SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
[3] UNPACKING AND INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . 2
[5] OPERATIONAL DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . 9
[6] DISASSEMBLY AND ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . 9
[7] MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
[8] ELECTRICAL SECTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Parts marked with "!" are 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
MODEL
CONTENTS
SHARP CORPORATION
CODE : 00Z
Digital copier

: Paper feed unit

AR-D24
AR-D25
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
ARD25//A1E

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Summary of Contents for Sharp AR-D24

  • Page 1: Table Of Contents

    CODE : 00Z ARD25//A1E Digital copier : Paper feed unit AR-D24 AR-D25 MODEL CONTENTS [1] PRODUCT OUTLINE ........1 [2] SPECIFICATIONS .

  • Page 3: Product Outline

    1. Paper feed unit same structure as the 250-sheet cassette of the copier. The combination of the copier and the paper feed cassette is as shown AR-D24 AR-D25 below: Paper...

  • Page 4: Unpacking And Installation

    [3] UNPACKING AND INSTALLATION 1. Unpacking 2. Installation (AR-D24) Included parts Part name Quantity Screw (Fixing plate) Screw Screw Fixing plate Fixing plate Connection gear 1) Remove the document cover. Lift the document cover from the copier and tilt it to the rear side to remove it.
  • Page 5 4) Make a hole for connector. 6) Install the copier onto the 250-sheet paper feed unit. Put the copier on the 250-sheet paper feed unit, and fix with the fixing • Copier (1-tray model) plates and the screws. Cut out the portion shown in the illustration with nippers or the like. •...
  • Page 6 • Copier (1-tray model) + 500-sheet paper feed unit 7) Remove the connection gear lock. Remove the connection gear lock (with the red tug) after setting. 8) Connect the connector Connect the optional relay harness contained in the 1-tray model (2-tray model) paper feed unit to the PWB of the copier.
  • Page 7 • Copier (2-tray model) + 250-sheet paper feed unit • Copier (2-tray model) + 500-sheet paper feed unit • Copier (1-tray model) + 500-sheet paper feed unit 9) Remove the cassette packing fixtures. Pull the cassette until it stops. Turn and remove the packing fixture which is fixing the paper pressure plate inside the cassette in the direction of arrow.
  • Page 8 11) Install the cassette rear edge plate. Note: To make the paper center shift adjustment and the lead edge adjustment, insert the power plug of the copier into the Install the cassette rear plate to the position of the paper size to be power outlet, turn on the power switch, and perform the fol- used.
  • Page 9 15) Changing a tray’s paper size setting 4. Squeeze the lock lever of the front guide and slide the front guide to match the width of the paper, and move the left guide to the appro- Follow these steps to change a tray’s paper size setting. priate slot as marked on the tray.

  • Page 10: External View And Internal Structure

    [4] EXTERNAL VIEW AND INTERNAL STRUCTURE 1. External view Name Name Name Paper feed tray 2-step paper feed right cover 1-step paper feed right cover 2. Internal structure Sensors and detectors Code Name Type Function, operation Remark DRS1 Door open/close sensor Photo transmission Detects door open/close.

  • Page 11: Operational Description

    [5] OPERATIONAL DESCRIPTION [6] DISASSEMBLY AND ASSEMBLY 1. Rear cover 1. Paper transport path [AR-D24] [AR-D25] 2. Operational descriptions The operations are controlled by the main body of the copier. the paper feed roller (semi-circular roller) and the transport roller are driven by the gear of the copier.
  • Page 12 4. Transport roller gear section [AR-D25] 5. Transport roller [AR-D24] 3. Paper feed solenoid, transport solenoid AR-D25/D24 DISASSEMBLY AND ASSEMBLY – 10 –...

  • Page 13: Maintenance

    7. Paper feed roller [Only the upper row of AR-D25] 6. Paper feed roller clutch Note: When asembling the paper feed roller cluch, fit and insert section A (D cut) into the shaft as shown in the figure. *Be sure to rotate this part 180 degrees(It turns upward) after attach- ment.

  • Page 14: Electrical Section

    AR-D25/D24 ELECTRICAL SECTION – 12 –...
  • Page 15 AR-D25/D24 ELECTRICAL SECTION – 13 –...
  • Page 16 AR-D25/D24 ELECTRICAL SECTION – 14 –...
  • Page 17 AR-D25/D24 ELECTRICAL SECTION – 15 –...
  • Page 18 AR-D25/D24 ELECTRICAL SECTION – 16 –...
  • Page 19 AR-D24 このパーツガイドに掲載されている表示価格ランクは消費税抜きです。 CONTENTS 1ST ﾄﾚｲ外装 (1ST Tray exteriors)[AR-D24] 1ST ﾄﾚｲ給紙ﾕﾆｯﾄ (1ST Tray paper feeding unit)[AR-D24] 2ND ﾄﾚｲ外装 (2ND Tray exteriors)[AR-D25] 2ND ﾄﾚｲ給紙ﾕﾆｯﾄ (2ND Tray paper feeding unit)[AR-D25] 250 枚ﾄﾚｲﾕﾆｯﾄ (250 sheets tray unit) 梱包材 & 付属品 (Packing material & Accessories) 索引...
  • Page 20 F Please use the 13 digit code described in the right hand corner of front cover of the document, when you place an order. F For U.S. only-Use order codes provided in advertising literature. Do not order from parts department. 1ST ﾄﾚｲ外装 (1ST Tray exteriors)[AR-D24] PRICE RANK...
  • Page 21 1ST ﾄﾚｲ外装 (1ST Tray exteriors)[AR-D24] PRP01621 – 2 –...
  • Page 22 1ST ﾄﾚｲ給紙ﾕﾆｯﾄ (1ST Tray paper feeding unit)[AR-D24] PRICE RANK PART PARTS CODE DESCRIPTION MARK RANK 1 NGERH1207FCZZ 連結ｷﾞｱ Joint gear(40T) 2 MARMP0229FCZZ 連結ｱｰﾑ Joint arm 3 MSPRT0128QSZZ 連結ｱｰﾑｽﾌﾟﾘﾝｸﾞ Joint arm spring 4 XRESP50-06000 E ﾘﾝｸﾞ E type ring 5 LBOSZ1031FCZZ ｸﾗｯﾁﾎﾞｽ...
  • Page 23 1ST ﾄﾚｲ給紙ﾕﾆｯﾄ (1ST Tray paper feeding unit)[AR-D24] PRP01622 – 4 –...
  • Page 24 2ND ﾄﾚｲ外装 (2ND Tray exteriors)[AR-D25] PRICE RANK PART PARTS CODE DESCRIPTION MARK RANK 1 GCOV-0020QSE1 後ｶﾊﾞｰ Rear cover 2 GGAD-0001QSZZ ｴｯｼﾞｶﾞｰﾄﾞ 上 Edge gard upper 3 GGAD-0002QSZZ ｴｯｼﾞｶﾞｰﾄﾞ 下 Edge gard lower 4 LSUPP0083FCZZ 基板ｻﾎﾟｰﾀｰ Supporter(LCBS-3) 5 LPLTM0116QSZZ 連結板 R Joint plate R 6 LPLTM0112QSZZ 接合板...
  • Page 25 2ND ﾄﾚｲ外装 (2ND Tray exteriors)[AR-D25] PRP01623 – 6 –...
  • Page 26 2ND ﾄﾚｲ給紙ﾕﾆｯﾄ (2ND Tray paper feeding unit)[AR-D25] PRICE RANK PART PARTS CODE DESCRIPTION MARK RANK 1 NGERH1207FCZZ 連結ｷﾞｱ Joint gear(40T) 2 MARMP0229FCZZ 連結ｱｰﾑ Joint arm 3 MSPRT0128QSZZ 連結ｱｰﾑｽﾌﾟﾘﾝｸﾞ Joint arm spring 4 XRESP50-06000 E ﾘﾝｸﾞ E type ring 5 LBOSZ1031FCZZ ｸﾗｯﾁﾎﾞｽ...
  • Page 27 2ND ﾄﾚｲ給紙ﾕﾆｯﾄ (2ND Tray paper feeding unit)[AR-D25] 18 24 PRP01624 – 8 –...
  • Page 28 250 枚ﾄﾚｲﾕﾆｯﾄ (250 sheets tray unit) PRICE RANK PART PARTS CODE DESCRIPTION MARK RANK 1 LPLTM0053QSZ1 回転板 Rotation plate 2 PSHEZ0441QSZZ 回転板ｼｰﾄ Rotation plate sheet 3 LHLDW1226FCZZ ﾀｰﾝﾌｧｽﾅｰ Turn fasner 4 LPLTM2642FCG2 ﾄﾚｲ後端板 Tray rear plate 7 XRESP40-06000 E ﾘﾝｸﾞ E type ring 8 TLABH0064QSZ1 指示線ﾗﾍﾞﾙ...
  • Page 29 ﾋﾞｽ Screw(4 12) TCADZ0248QSZZ (Japan) 設置手順書 Inst. Card TCADZ0249QSZZ (Other countries) 設置手順書 Inst. Card 10 SPAKA0151QSZZ [AR-D24] OP-C ｱﾄﾞ (1ST) OP-C packing cushion (1ST) 11 SSAKH3012KCZZ ﾎﾟﾘ袋 Vinyl bag(790 740mm) 13 SPAKA0154QSZZ [AR-D25] ｽﾍﾟｰｻｰ (2ND) Spacer (2ND) 14 SPAKA0153QSZZ [AR-D25] ﾊﾟｯﾄ (2ND)
  • Page 30 索引 (Index) PRICE R. JAPAN ONLY PARTS CODE NEW P/R ORDER CODE MLEVP0039QSZ1 PRICE R. 578 248 0257 4- 35 AE DS JAPAN ONLY PARTS CODE NEW P/R MLEVP0046QSZZ ORDER CODE 572 248 1162 2- 36 " 572 248 1162 4- 36 MLOKZ0001QSZZ CFRM-0031RS5C...
  • Page 31 PRICE R. PRICE R. JAPAN ONLY JAPAN ONLY PARTS CODE PARTS CODE NEW P/R NEW P/R ORDER CODE ORDER CODE PSPO-0007QSZZ 572 415 0006 2- 54 PSPO-0008QSZZ 572 415 0007 1- 35 PSPO-0009QSZZ 572 415 0008 1- 36 PSPO-0010QSZZ 572 415 0009 1- 37 PSPO-0011QSZZ 578 415 0004...
  • Page 33 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.
  • Page 34 COPYRIGHT 2003 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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Ar-d25

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