Sharp R-820BC Wartungshandbuch PDF herunterladen

R-820BC

MODEL

R-820BC

DOUBLE GRILL

CONVECTION

MICROWAVE OVEN

S2401R820BPW/

SUPPLEMENTAL SERVICE MANUAL

SHARP CORPORATION

This document has been published to be used for after

sales service only.

The contents are subject to change without notice.

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 Recti-

fier Assembly, High Voltage Harness etc..)

TABLE OF CONTENTS

Page

PRECAUTIONS TO BE OBSERVED BEFORE AND DURING SERVICING TO

AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY ................... INSIDE FRONT COVER

BEFORE SERVICING ......................................................................................................INSIDE FRONT COVER

WARNING TO SERVICE PERSONNEL ................................................................................................................ 1

MICROWAVE MEASUREMENT PROCEDURE ................................................................................................... 2

FOREWORD AND WARNING ............................................................................................................................... 3

PICTORIAL DIAGRAM .......................................................................................................................................... 4

POWER UNIT CIRCUIT ........................................................................................................................................ 5

PARTS LIST .......................................................................................................................................................... 6

PACKING AND ACCESSORIES ........................................................................................................................... 8

This is a supplemental Service Manual for Model R-820BC. This model is quite similar to base model R-820BW. Use

this supplemental manual together with the Base Model Service Manual (Refer No. is S5812R820BPW/) for complete

operation, service information, etc..

CONVECTION

GRILL

1 2 3 4 5 6 ... 11 12

Inhaltsverzeichnis

Seite 1 - SUPPLEMENTAL SERVICE MANUAL

R-820BCMODELR-820BCDOUBLE GRILLCONVECTIONMICROWAVE OVENS2401R820BPW/ SUPPLEMENTAL SERVICE MANUALSHARP CORPORATIONThis document has been published to b

Seite 2 - BEFORE SERVICING

R-820BC8REF. NO. PART NO. DESCRIPTION Q'TY CODE6-14 TLABNB032WRRZ Touch guide 1 AKSCREWS,NUTS AND WASHERS7- 1 XFPSD40P08K00 Screw : 4mm x 8mm 13

Seite 3 - WARNING TO SERVICE PERSONNEL

R-820BC9645123645123ABCDEFGHABCDEFGHOVEN AND CABINET PARTS7-97-84-47-97-197-197-54-14-307-107-102-16-21-107-154-254-334-297-107-124-324-194-181-112-24

Seite 4

R-820BC10645123645123ABCDEFGHABCDEFGH2004 SHARP CORP. (2S1.700E) Printed in U.S.ADOOR PARTSCONTROL PANEL PARTS5-85-35-65-45-55-15-93-3-43-25-85-26-16

Seite 5 - SERVICE MANUAL

R-820BCPRECAUTIONS TO BE OBSERVED BEFORE ANDDURING SERVICING TO AVOID POSSIBLEEXPOSURE TO EXCESSIVE MICROWAVE ENERGY(a) Do not operate or allow the ov

Seite 6 - Figure S-1. Pictorial Diagram

R-820BC1WARNING TO SERVICE PERSONNELMicrowave ovens contain circuitry capable of pro-ducing very high voltage and current, contact withfollowing parts

Seite 7 - : IF NOT SPECIFIED, 1SS270A

R-820BC2MICROWAVE MEASUREMENT PROCEDUREA. Requirements:1) Microwave leakage limit (Power density limit): The power density of microwave radiation emit

Seite 8 - PARTS LIST

R-820BC3SHARP ELECTRONICS CORPORATIONSHARP PLAZA, MAHWAH,NEW JERSEY 07430-2135SERVICE MANUALDOUBLE GRILLCONVECTIONMICROWAVE OVENR-820BCFOREWORDThis Ma

Seite 9

R-820BC4645123645123ABCDEFGHABCDEFGHFigure S-1. Pictorial DiagramREDREDWHTWHTWHTTHERMAL CUT-OUT(OVEN)OVEN LAMP & SOCKETTHERMALCUT-OUT125°C(MAG.)FA

Seite 10 - Not Replaceable Items

R-820BC5645123645123ABCDEFGHABCDEFGHFigure S-2. Power Unit Circuit+–+–+–COMN.O.COMN.O.COMN.O.COMN.O.A 3OVEN LAMPTURNTABLEMOTORBOTTOMHEATERTOPHEATERMIC

Seite 11 - OVEN AND CABINET PARTS

R-820BC6****∆*∆*PARTS LISTNote: The parts marked “∆” may cause undue microwave exposure.The parts marked “*” are used in voltage more than 250V.REF. N

Seite 12 - MISCELLANEOUS

R-820BC7REF. NO. PART NO. DESCRIPTION Q'TY CODE∆∆∆∆∆*3- 7 XEPSD30P08XS0 Screw; 3mm x 8mm 4 AAOVEN PARTS4- 1 ************* Oven cavity (Not a repl