Manuals / Sharp / Kitchen Appliance / Microwave Oven

Sharp R-530EK service manual Packing And Accessories

Models: R-530EK

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R - 5 3 0 E K

R - 530EW

PACKING AND ACCESSORIES	TOP PAD ASSEMBLY
	FPADBB050MRE0

DOOR PROTECTION SHEET

SPADP0221MRE0

TRAY HOLDER SPADFB051MRE0

PLASTIC BAG SSAKHB007MRE0

6-5 TURNTABLE TRAY

6-8 OPERATION MANUAL

6-10 RECIPE CARD

6-4 TURNTABLE SUPPORT	BOTTOM PAD ASSEMBLY
	FPADBB051MRE0

TRAY PACK

SPADPB042MRE0

PACKING CASE

SPAKCB309MRR3 (R-530EK)

SPAKCB309MRR2 (R-530EW)

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Sharp R-530EK service manual Packing And Accessories

Contents

tor, High Voltage Power Transformer, Magnetron, High Volt TABLE OF CONTENTSSHARP CORPORATION WARNING TO SERVICE PERSONNEL Microwave ovens conBEFORE SERVICING Before Servicing WARNING TO SERVICE PERSONNELAfter repairing Dont Touch Danger High VoltageC. Leakage test MICROWAVE MEASUREMENT PROCEDUREB. Preparation for testing A. RequirementsMICROWAVE OVEN R-530EK/ R-530EW FOREWORD DANGERSHARP PLAZA, MAHWAH NEW JERSEY If provided, Vent Hood, Fan assembly, Cooling Fan MotorGROUNDING INSTRUCTIONS SPECIFICATIONGENERAL INFORMATION DESCRIPTIONSensor Cooking OVEN DIAGRAMOFF CONDITION POWER LEVEL 0% TO 100% COOKINGOPERATION DESCRIPTION OF OPERATING SEQUENCECooking Sequence MICROWAVESCHEMATIC NOTE CONDITION OF OVEN 1. DOOR CLOSED Figure O-1. Oven Schematic-Off ConditionFigure O-2. Oven Schematic-Cooking Condition SCHEMATIC NOTE CONDITION OF OVEN 1. DOOR CLOSEDMAGNETRON TEMPERATURE FUSE DOOR SENSING AND SECONDARY INTERLOCK SWITCHESMONITOR SWITCH CAVITY TEMPERATURE FUSEWhen the testing is completed TROUBLESHOOTING GUIDECK = Check / RE = Replace MICROWAVE OUTPUT POWER TEST PROCEDURESPROCEDURE A MAGNETRON ASSEMBLY TESTMAGNETRON TEMPERATURE FUSE TEST TEST PROCEDURESPROCEDURE E CAVITY TEMPERATURE FUSE TESTG MONITOR SWITCH TEST TEST PROCEDURESPROCEDURE F SECONDARY INTERLOCK SWITCH TESTBefore testing TEST PROCEDURESPROCEDURE I TOUCH CONTROL PANEL ASSEMBLY TESTCOMPONENT TEST TEST PROCEDURESPROCEDURE LETTERCOMPONENT TEST TEST PROCEDURESPROCEDURE LETTERCOMPONENT TEST TEST PROCEDURESPROCEDURE M FOIL PATTERN ON THE PRINTED WIRING BOARD TESTLETTER TEST PROCEDURESPROCEDURE TESTING METHOD FOR AH SENSOR AND/OR CONTROL UNITCOMPONENT TEST TEST PROCEDURESPROCEDURE LETTER6 Synchronizing Signal Circuit TOUCH CONTROL PANEL ASSEMBLY2 Indicator Circuit 3 Power Source CircuitCommon data signal COM14 Common data signal COM11Common data signal COM12 Common data signal COM13Key strobe signal SignalSignal synchronized with commercial power source frequency Key strobe signalInternal clock oscillation frequency control input setting SignalPower source voltage GND0V Power source voltageCommon data signal COM10 ABSOLUTE HUMIDITY SENSOR CIRCUITSignal Common data signal COM92. Shapes of Electronic Components TOUCH CONTROL PANEL SERVICING1 Servicing the touch control panel with power supply of the oven 5. Other PrecautionsWARNING AGAINST HIGH VOLTAGE COMPONENT REPLACEMENT AND ADJUSTMENT PROCEDUREOUTER CASE REMOVAL WARNING FOR WIRINGReinstallation POWER TRANSFORMER REMOVALHIGH VOLTAGE RECTIFIER AND HIGH VOLTAGE CAPACITOR REMOVAL MAGNETRON REMOVALTURNTABLE MOTOR REMOVAL POSITIVE LOCK CONNECTOR NO-CASE TYPE REMOVALCONTROL PANEL ASSEMBLY REMOVAL OVEN LAMP AND LAMP SOCKET REMOVALReinstallation AH SENSOR REPLACEMENTCOOLING FAN MOTOR REMOVAL Make sure that the fan blade rotates smoothly after installationFigure C-4. Door Disassembly DOOR REPLACEMENTAfter adjustment, check the following Figure C-3. Latch Switch AdjustmentsAfter any service, make sure of the following SEALER FILMREINSTALLATION Note After any service to the doorCONTROL PANEL Figure S-1. Pictorial DiagramPOWER UNIT HIGH VOLTAGE COMPONENTSFigure S-2. Power Unit Circuit IC-1 Circuit3 LSI Unit IXA098DRCN - B CN - CCN - C D6 BCABINET PARTS PARTS LISTNote The parts marked “ Δ” may cause undue microwave exposure ELECTRIC PARTSSCREWS,NUTS AND WASHERS HOW TO ORDER REPLACEMENT PARTSDOOR PARTS MISCELLANEOUSOVEN AND CABINET PARTS DOOR PARTS CONTROL PANEL PARTSMISCELLANEOUS PACKING AND ACCESSORIES R - 5 3 0 E K R - 530EW COPYRIGHT 2001 BY SHARP CORPORATION ALL RIGHTS RESERVED