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Sharp r-8580 manual ‘Y \‘\ k4 4, I”J/I //’, 9 3

Models: r-8580

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R-8580

CONTROL PANEL PARTS

DOOR ASSEMBLY

MISCELLANEOUS

6-I

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4 \\01,*pI56 riIIP8

9

3- 1

3-2

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(36-10

Page 47

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$Sharp r-8580 manual ‘Y \‘\ k4 4, I”J/I //’, 9 3$

Contents

SHARPCORPORATION SERVICE MANUALCONTENTS SHARPSHARPCORPORATKN OSAKA, JAPAN SERVICE MANUALSHARP MICROWAVE RADIATIONDESCRIPTION SPECIFICATIONPRODUCT DESCRIPTION ITEMAuto-TouchTMControl Panel COOKING CONDITION OPERATIONDESCRIPTION OF OPERATING SEQUENCE OFF CONDITIONCONVECTION COOKING CONDITION CONVECTION COOKING CONDITIONAUTOMATIC MIX COOKING CONDITION PREHEATING CONDITIONCooking Sequence SENSOR COOKING CONDITIONCOMPU COOK EASY DEFROST COOKINGA-5 c A Figure O-l.Oven Schematic-OFFCondition240V-50Hz G-4 240V-50Hz UPPER AND LOWER LATCH SWITCHES DESCRIPTION AND FUNCTION OF COMPONENTSMONITOR SWITCH STOP SWITCHDAMPER OPEN-CLOSEMECHANISM CONVECTION HEATERCONVECTION COOKING SYSTEM GUIDE TROUBLESHOOTINGSERVICING OFF CONDJTIONPOSSIBLE CAUSE PROBLEMTEST PROCEDURE OR COOKING CONDITIONCORRECTION PROBLEMTEST PROCEDURE OR POSSIBLE CAUSEMICROWAVE OUTPUT POWER TEST PROCEDURESPROCEDURE MAGNETRON ASSEMBLY TESTPROCEDURE LETTER TEST PROCEDURE LETTER K L TEST LETTER TEST PROCEDURES CONT’OPROCEDURE TOUCH CONTROL PANEL ASSEMBLY TESTAH SENSOR TEST PROCEDURE LETTER 0TEST PROCEDURES CONT’O COMPONENT TEST TESTING METHOD FOR AH SENSOR AND/OR CONTROL UNITCOMPONENT TEST PROCEDURES CONT’DPROCEDURE LETTEROUTLINE OF TOUCH CONTROL PANEL TOUCH CONTROL PANEL ASSEMBLYDESCRIPTION OF LSJ I I/O j OUTI l/O OUT I l/O I I/OI I/O I I/O I l/OI I/O 1 IN I I/O / INI l/O / IN I l/O 1 IN1 IN \JJj\i ABSOLUTE HUMIDITYSENSOR CIRCUIT SERVICING 1. Precautions for Handing Electronic ComponentsHIGH VOLTAGE CAPACITOR REMOVAL COMPONENT REPLACEMENT AND ADJUSTMENT PROCEDUREPOWER TRANSFORMER REMOVAL HIGH VOLTAGE RECTI IiFIER REMOVALCOOLING FAN MOTOR REMOVAL MAGNETRON REMOVALCONVECTION MOTOR REMOVAL DAMPER ASSEMBlYUPPER LATCH SWITCH / MONITOR SWITCH REMOVAL LOWER LATCH SWITCH AND STOP SWITCH REMOVALCPU UNIT AND KEY UNIT CONTROL PANEL ASSEMBLY AND CPU UNIT REMOVALFigure C-l.Latch Switches Adjustment DOOR ADJUSTMENT DOOR REPLACEMENT AND ADJUSTMENTDOOR REPLACEMENT REQUIREMENT MICROWAVE MEASUREMENTPREPARATION FOR TESTING t E it P 11II II II IIOIL> l---lIIIIIPage CONV M Figure S-3.Printed Wiring Board II IRelay Unit Control Unit 0 L. T.TMPARTS LIST Page VRSl 3- 3 3- 4 3- 5 3- 3- 3- 3- 3-10 Page PART NO HOW TO ORDER REPLACEMENT PARTSMODEL NUMBER 2. REF. NOREPLACEMENT PARTS LIST x 9 a BI C 1R-8580 D E F9 3- ‘Y \‘\ k4 4I”J/I //’ WI Not Redaceble Item PACKING AND ACCESSORIESR-8580 R-8580 ‘87 0 SHARP CORP. 9U0.75E Printed in Australia SHARP