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SUPPLEMENTAL SERVICE MANUAL
STA RT/ MIN
UTE LUS
STO P/C LEA
ON DEF
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LBS QTY
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H A L
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This is a supplemental Service Manual for Models R-120DG, R-120DP, R-120DSC.
quite similar to base model R-120DW. Use this supplemental manual together with the Base Model Service Manual
(Refer No. is S3007R120DPW/) for complete operation, service information, etc..
BEFORE SERVICING ...................................................................................................... INSIDE FRONT COVER
WARNING TO SERVICE PERSONNEL ................................................................................................................ 1
FOREWORD AND WARNING ............................................................................................................................... 2
PRODUCT DESCRIPTION .................................................................................................................................... 3
PICTORIAL DIAGRAM .......................................................................................................................................... 4
PARTS LIST .......................................................................................................................................................... 5
PACKING AND ACCESSORIES ........................................................................................................................... 9
SHARP CORPORATION
MODEL
In the interest of user-safety the oven should be restored to its original
condition and only parts identical to those specified should be used.
WARNING TO SERVICE PERSONNEL: Microwave ovens con-
tain circuitry capable of producing very high voltage and
current, contact with following parts may result in a severe,
possibly fatal, electrical shock. (High Voltage Capacitor, High
Voltage Power Transformer, Magnetron, High Voltage Rectifier
Assembly, High Voltage Harness etc..)

TABLE OF CONTENTS

This document has been published to be used for after
sales service only.
The contents are subject to change without notice.
MICROWAVE OVEN
R-120DG
R-120DP
R-120DSC
R-120DG
R-120DP
R-120DSC
S5012R120DPG/
This model is
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Summary of Contents for Sharp R-120DG

  • Page 1: Table Of Contents

    Voltage Power Transformer, Magnetron, High Voltage Rectifier Assembly, High Voltage Harness etc..) This is a supplemental Service Manual for Models R-120DG, R-120DP, R-120DSC. This model is quite similar to base model R-120DW. Use this supplemental manual together with the Base Model Service Manual (Refer No.
  • Page 2: Precautions To Be Observed Before And During Servicing To Avoid Possible Exposure To Excessive Microwave Energy

    Before servicing an operative unit, perform a microwave emission check as per the Microwave Measurement Procedure outlined in this service manual. If microwave emissions level is in excess of the specified limit, contact SHARP ELECTRONICS CORPORATION immediately @1-800-237-4277. If the unit operates with the door open, service person should 1) tell the user not to operate the oven and 2) contact SHARP ELECTRONICS CORPORATION and The Food and Drug Administration's Center for Devices and Radiological Health immediately.
  • Page 3: Warning To Service Personnel

    R-120DG R-120DP R-120DSC WARNING TO SERVICE PERSONNEL Microwave ovens contain circuitry capable of pro- Don't Touch ! ducing very high voltage and current, contact with Danger High Voltage following parts may result in a severe, possibly fatal, electrical shock. (Example)
  • Page 4: Foreword And Warning

    Information for the SHARP MICROWAVE OVEN, R-120DG, R-120DP, R-120DSC. The models R-120DG, R-120DP and R-120DSC are quite similar to base model R-120DW (Refer No. is S3007R120DPW/). It is recommended that service personnel carefully study the entire text of this manual and the base model's manual so that they will be qualified to render satisfactory customer service.
  • Page 5: Product Description

    R-120DG R-120DP R-120DSC PRODUCT DESCRIPTION SPECIFICATIONS ITEM DESCRIPTION Power Requirements 120 Volts 60 Hertz Single phase, 3 wire grounded Power Consumption 1030W / Approx. 9 Amperes Power Output 600 W nominal of RF microwave energy (IEC Test procedure) Operating frequency 2450 MHz Case Dimensions Width 14-3/8"...
  • Page 6: Pictorial Diagram

    R-120DG R-120DP R-120DSC...
  • Page 7: Parts List

    Thermal cut-out 95˚C 1-12 RTRN-A606WRZZ Power transformer CABINET PARTS 2- 1 GCABUA779WRPZ Outer case cabinet [R-120DSC] 2- 1 GCABUA781WRPZ Outer case cabinet [R-120DG] 2- 1 GCABUA783WRPZ Outer case cabinet [R-120DP] 2- 2 GDAI-A325WRWZ Bottom plate 2- 3 GLEGPA074WRE0 Foot CONTROL PANEL PARTS...
  • Page 8 To have your order filled promptly and correctly, please furnish the following information. 1. MODEL NUMBER 2. REF. NO. 3. PART NO. 4. DESCRIPTION Order Parts from the authorized SHARP parts Distributor for your area. Defective parts requiring return should be returned as indicated in the Service Policy.
  • Page 9 R-120DG R-120DP R-120DSC OVEN AND CABINET PARTS 7-10 4-24 7-10 7-10 1-11 4-29 4-26 4-16 7-13 4-36 7-12 7-12 1-12 4-35 4-25 4-34 4-22 4-27 4-28 4-30 4-21 4-20 4-11 4-33 4-31 4-19 4-32 7-10 4-18 4-12 4-10 1-10 4-23...
  • Page 10 R-120DG R-120DP R-120DSC CONTROL PANEL PARTS 3-2-1 3-2-2 DOOR PARTS 5-10 5-10 5-10 5-11 5-10 MISCELLANEOUS Actual wire harness may be different than illustration.
  • Page 11: Packing And Accessories

    R-120DG R-120DP R-120DSC POSTION OF SPACERS 4-35 4-34 4-30 4-31 4-33 4-36 4-32 Back side view of oven cavity TOP PAD ASSEMBLY PACKING AND ACCESSORIES FPADBA418WRKZ DOOR PROTECTION SHEET POLYETHYLENG BAG SPADPA204WRE0 SSAKHA006WRE0 6-3 OPERATION MANUAL 6-2 TURNTABLE TRAY MICROWAVE OVEN...
  • Page 12 No part of this publication may be reproduced, stored in retrieval systems, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher. 2000 SHARP CORP. (5S2.530E) Printed in U.S.A...

This manual is also suitable for:

R-120dpR-120dsc