Manuals / Sharp / Kitchen Appliance / Convection Oven

Sharp R-1870 service manual R - 1 8 7 R - 1 8 7

Models: R-1870

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Sharp R-1870 service manual R - 1 8 7 R - 1 8 7

Contents

Service Headquarters Sharp Plaza, Mahwah, New Jersey SHARP ELECTRONICS CORPORATION sales service onlyTABLE OF CONTENTS SUPPLEMENTAL SERVICE MANUALBEFORE SERVICING Before Servicing WARNING TO SERVICE PERSONNELAfter repairing Dont Touch Danger High VoltageC. Leakage test MICROWAVE MEASUREMENT PROCEDUREB. Preparation for testing A. RequirementsIf provided, Vent Hood, Fan assembly, Cooling Fan Motor DANGERSHARP PLAZA, MAHWAH NEW JERSEY SERVICE MANUALGROUNDING INSTRUCTIONS SPECIFICATIONGENERAL INFORMATION DESCRIPTIONOVEN DIAGRAM OFF CONDITION POWER LEVEL P-0 TO P-90 COOKINGOPERATION DESCRIPTION OF OPERATING SEQUENCER - 1 8 7 R - 1 8 7 Figure O-2. Oven Schematic - Microwave Cooking ConditionFigure O-1. Oven Schematic - Off Condition R - 1 8 7 R - 1 8 7 Figure O-4. Oven Schematic - Automatic Mix cooking ConditionNOTE RY2 and RY3 will alternately close during cook cycle R KEY UNIT TEST PROCEDURELETTER COMPONENT TESTR - 1 R Figure S-1. Pictorial DiagramHIGH VOLTAGE COMPONENTS 8 7 0 8 7R - 1 8 7 0 R - 1 8 7 Figure S-2. Touch Control Panel CircuitCABINET PARTS PARTS LISTNote The parts marked “∆” may cause undue microwave exposure ELECTRIC PARTSCODE OVEN PARTSREF. NO DESCRIPTIONDESCRIPTION DOOR PARTSMISCELLANEOUS REF. NOREF. NO HOW TO ORDER REPLACEMENT PARTSSCREWS,NUTS AND WASHERS Order Parts from the authrized SHARP parts Distributor for your areaR - 1 8 7 OVEN AND CABINET PARTSR - 1 8 7 R - 1 8 7 CONTROL PANEL PARTSDOOR PARTS MISCELLANEOUSACCESSORY PACK BOTTOM PAD PACKING AND ACCESSORIES6-2 INSTALLATION INSTRUCTION 6-7 COOK BOOK 6-3 OPERATION MANUAL 6-1 INSTALL MATERIAL ASSEMBLY 4-1 EXHAUST DAMPER ASSEMBLYR - 1 8 7 R - 1 8 7 R - 1 8 7 R - 1 8 7 R - 1 8 7 R - 1 8 7 01 SHARP CORP. 9M2.60E Printed in U.S.A COPYRIGHT 2001 BY SHARP CORPORATION ALL RIGHTS RESERVEDR - 1 8 7 R - 1 8 7