Sharp AR-D21 Service Manual
Sharp AR-D21 Service Manual

Sharp AR-D21 Service Manual

Digital copier: paper feed unit service manual

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[1] GENERAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
[2] SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
[3] UNPACKING AND INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . 1
[5] OPERATION DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
[6] DISASSEMBLY AND ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . 7
[7] MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
[8] ELECTRICAL SECTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
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-D22
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
ARD22//A1E
1-Stage paper
feed unit
2-Stage paper
feed unit

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Summary of Contents for Sharp AR-D21

  • Page 1: Table Of Contents

    SERVICE MANUAL CODE : 00Z ARD22//A1E Digital copier : Paper feed unit AR-D21 1-Stage paper feed unit AR-D22 2-Stage paper MODEL feed unit CONTENTS [1] GENERAL......... . . 1 [2] SPECIFICATIONS .
  • Page 3: General

    [1] GENERAL [3] UNPACKING AND INSTALLATION The AR-D21 (1-stage paper feed unit) and the AR-D22 (2-stage paper feed unit) are optional paper feed units added to the digital copier, and 1. Unpacking their cassettes are common with those of the main machine.
  • Page 4 Fixing plate Screw Screws Rear cover (M4 x 12) Fixing plate Screws Screw (M4 x 12) 3. Remove the connector cover. Remove the cover from the connector. Connector cover AR-D21/D22 UNPACKING AND INSTALLATION – 2 –...
  • Page 5 • If the center of the copy image from the tray in the copier is different from that of the copy image from the optional paper feed unit, carry out adjustment referring to the service manual. Installation of Paper feed unit is now complete. AR-D21/D22 UNPACKING AND INSTALLATION – 3 –...
  • Page 7: External View And Internal Structure

    Paper entry sensor Photo transmission Detects paper transport. AR-D22 only CPFC4 Paper feed solenoid DC solenoid Feeds paper. AR-D22 only CPFS4 Paper feed clutch Electromagnetic clutch Rotates the paper feed roller AR-D22 only AR-D21/D22 EXTERNAL VIEW AND INTERNAL STRUCTURE – 4 –...
  • Page 9: Operation Description

    Press paper to the paper feed roller. Paper entry detection ACT Detects transport of paper. Paper entry sensor Detects transport of paper. Resist roller Synchronizes the paper lead edge and the image lead edge. AR-D21/D22 OPERATION DESCRIPTION – 5 –...
  • Page 10 B. Lift-up motor 3 - B - 1 3 - 5 A. Drive motor 3 - A - 1 C. Paper feed clutch, Transport clutch 3 - C - 1 3 - A - 2 AR-D21/D22 DISASSEMBLY AND ASSEMBLY – 6 –...
  • Page 11: Maintenance

    “[6] DISASSEMBLY AND ASSEMBLY”. Name Work item When service call Pickup rollor Replacement 100K Paper feed roller Replacement 100K Separation sheet Replacement 100K 3 - D - 2 E. Sensor PWB 3 - E - 1 AR-D21/D22 MAINTENANCE – 7 –...
  • Page 13: Electrical Section

    DRS1B CSS1B PPD2 DATA PAP2 SELECTOR LUD2 DRS2 CSS2 /PCL1B TRANSISTOR /PCL2 /PCS1B ARRAY /PCS2 /TRCLB LUM2D LUM1BD MOTOR MOTOR (A,/A,B,/B) DRIVER CASSETTE INTERFACE PWB :MULTI CASSETTE LOWER :OPTION 2nd CASSETTE or MULTI CASSETTE AR-D21/D22 ELECTRICAL SECTION – 8 –...
  • Page 14 AR-D21/D22 ELECTRICAL SECTION – 9 –...
  • Page 15 AR-D21/D22 ELECTRICAL SECTION – 10 –...
  • Page 16 AR-D21/D22 ELECTRICAL SECTION – 11 –...
  • Page 17 AR-D21/D22 ELECTRICAL SECTION – 12 –...
  • Page 18: Parts Layout

    31 OPCASSEL# 34 TRCLB# 33 +24V 34 TRCAL# 33 +24V 36 PCS1B# 35 +24V 36 PCS1A# 35 +24V 38 PCL1B# 37 PGND 38 PCL1A# 37 PGND 40 SGND 39 PGND 40 SGND 39 PGND AR-D21/D22 ELECTRICAL SECTION – 13 –...
  • Page 19 Solder surface 2) Cassette sensor PWB a. Parts surface b. Solder surface CN1 (S6B-PH-K-S) 6 LUD 5 DRS 4 PAP 3 5V 2 PPD 1 SGND 3 DRS 2 N.C. 1 SGND AR-D21/D22 ELECTRICAL SECTION – 14 –...
  • Page 21: Ar-D21

    PARTS GUIDE CODE:00ZARD22//P1/ デジタル複合機 デジタル複合機 デジタル複合機 デジタル複合機 給紙ユニット 給紙ユニット 給紙ユニット 給紙ユニット DIGITAL COPIER [AR-D21] Paper feed unit [AR-D22] AR-D22 MODEL 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 外装部 (Exteriors) 搬送部 (Paper transfer section) 給紙部 (Paper feed section) 駆動部 (Drive section) リフトアップユニット (Lift up unit) 550 枚カセット (550 sheets cassette unit) 梱包&付属品...
  • Page 23 補修部品のランク付 市場における補修部品の在庫管理が、適正に運営出来る手助けとなることを、目的とします。 Aランク : メンテナンスパーツ、メンテナンスパーツには入っていないがメンテナンスパーツに近い消耗パーツ。 Bランク : 性能・機能パーツ(センサー、クラッチ等の電気パーツ) 、消耗パーツ。 Eランク : 基板含むユニットパーツ。 Dランク : 整備パーツ(外装、パッキング、同梱パーツ) 。 Cランク : 上記ランク以外のパーツ(基板の子部品を除いたもの) 。 DEFINITION Rank A : Maintenance parts, and consumable parts which are not included in but closely related to maintenance parts Rank B : Performance/function parts (sensors, clutches, and other electrical parts), consumable parts Rank E : Unit parts including PWB Rank D : Preparation parts (External fitting, packing, parts packed together)
  • Page 24 外装部 (Exteriors) PRICE RANK PART PARTS CODE DESCRIPTION MARK RANK 1 GCAB-0030QSZA 左キャビネット Left cabinet 2 XEBSE40P12000 ビス Screw(4×12) 3 LPLTM0240QSZZ 連結板 Joint plate 5 GCOVA0025QSZB 後カバー Rear cover 7 LFRM-0039QSZB フレーム Frame 8 LPLTM0236QSZZ 補強板 R Reinforce plate R 10 PCOVP0063QSZB 前カバー...
  • Page 25 5 MARMP0015QSZZ ドアアーム Door arm 6 NSFTZ0054QSZZ 搬送ペーパーガイドシャフト Transport paper guide shaft 7 NROLP1060FCZZ U ターンローラー U-turn roller MSPRP0345QSZZ [AR-D21] 搬送ペーパーガイドスプリング Transport paper guide spring MSPRP0273QSZZ [AR-D22] 搬送ペーパーガイドスプリング Transport paper guide spring 9 XEBSD30P08000 ビス Screw(3×8) 10 GCOVA0026QSZB 右カバー Right cover 11 XEBSD30P10000 ビス...
  • Page 26 給紙部 (Paper feed section) PRICE RANK PART PARTS CODE DESCRIPTION MARK RANK 1 CPWBF0082QSE3 [AR-D22] 多段カセット中継基板 Cassette interface PWB 2 PCOVP0070QSZZ センサーカバー Sensor cover 3 XEBSD30P10000 ビス Screw(3×10) 5 MLEVP0063QSZZ 上限検知アクチュエーター Upper limit detect actuator 6 MLEVP0064QSZZ 紙検知アクチュエーター Paper detect actuator 7 MLEVP0062QSZZ 入紙検知アクチュエーター...
  • Page 27 駆動部 (Drive section) PRICE RANK PART PARTS CODE DESCRIPTION MARK RANK 1 PCOVP0084QSZZ 底カバー Bottom cover 2 CPWBF0082QSE3 [AR-D22] 多段カセット中継基板 Cassette interface PWB 3 XEBSD30P08000 ビス Screw(3×8) 4 DHAI-0392QSZZ 2ND/ タダンハーネス Cassette harness 5 NBRGC0100FCZ1 ベアリング 6 Bearing 6 6 MARMP0018QSZZ [AR-D22] 本体連結アーム...
  • Page 28 駆動部 (Drive section) FCP06679 リフトアップユニット (Lift up unit) FCP06680 – 6 –...
  • Page 29 550 枚カセット (550 sheets cassette unit) PRICE RANK PART PARTS CODE DESCRIPTION MARK RANK 1 LPLTP0159QSZZ カセット後端板 Cassette rear side plate 2 LHLDW1226FCZZ ターンファスナー Turn fastener 3 LPLTM0179QSZ1 回転板 Rotation plate 4 PSHEZ0274QSZZ 回転板シート Rotation plate sheet 5 GCASP0005QSZ2 550 枚カセット 550 sheets cassette 6 PGIDM0070QSZ1 ガイド...
  • Page 30 梱包&付属品 (Packing material & Accessories) PRICE RANK PART PARTS CODE DESCRIPTION MARK RANK SSAKH3012KCZZ [AR-D21] ポリ袋 Vinyl bag SSAKH2002WCZZ [AR-D22] ポリ袋 Vinyl bag 6 SPAKA0392QSZZ 保護材 C Packing add 7 LHLDW1226FCZZ ターンファスナー Turn fastener 8 TCADZ1275FCZZ 注意カード Caution card 9 TCADZ0288QSZZ [Other Countries] 設置手順書...
  • Page 31 カセット中継基板 (Cassette interface PWB) PRICE RANK PART PARTS CODE DESCRIPTION MARK RANK 1 QCNCM0068QSZZ [AR-D21][CN5] コネクター Connector(40pin) 2 QCNCM0071QSZZ [CN9] コネクター Connector(40pin) 3 QCNCM0923FC14 [AR-D22][CN4] コネクター Connector(14pin) 4 QCNCM2401SC0C [CN1] コネクター Connector(3pin) 5 QCNCM7014SC0C [CN3] コネクター Connector(3pin) 6 QCNCM7014SC0E [CN6] コネクター...
  • Page 33 索引 (Index) PRICE R. JAPAN ONLY PARTS CODE NEW P/R ORDER CODE MSPRD0259QSZZ PRICE R. JAPAN ONLY 578 258 0697 2- 25 PARTS CODE NEW P/R MSPRD0277QSZZ ORDER CODE 578 258 0735 1- 25 AN EG MSPRD0287QSZZ 578 258 0759 2- 26 CARMM0040QS02 MSPRP0273QSZZ...
  • Page 34 PRICE R. PRICE R. JAPAN ONLY JAPAN ONLY PARTS CODE PARTS CODE NEW P/R NEW P/R ORDER CODE ORDER CODE QCNCM7014SC0H 595 510 0348 AB DD QCNCP0340QCZZ 572 510 0921 QCNCP0341QCZZ 572 510 0922 QSW-B0017QSZZ 572 530 0719 3- 14 RCORF1036ACZZ 596 615 0107 4- 46...
  • Page 35 ’ • ˆ Ó •E“d’r‚𕳂µ‚-ŒðŠ·‚µ‚È‚¢‚Æ”š”-‚ð‹N‚±‚·ŠëŒ¯‚ª‚ ‚é•B •E‹@Ší•»‘¢ŽÒ‚ªŽw’肵‚½‚à‚Ì‚Æ“¯ˆêŒ^–¼‚Ì‚à‚Ì•A–”‚Í•A ‚»‚Ì“¯“™‚Ì“d’r‚Æ‚Ì‚ÝŒðŠ·‚·‚邱‚Æ•B •EŽg—p•Ï‚Ý‚Ì“d’r‚Í•A•»‘¢ŽÒ‚ÌŽwŽ¦‚É•]‚Á‚Ä•ˆ•ª‚·‚邱‚Æ•B 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.
  • Page 36  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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