SHARP R510BK, R-510BW Service Manual

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SHARR

R-51 OBK

R-51OBW

SERVICE MANUAL

S48MlllFWOBE

MICROWAVE OVEN

MODELS

R-51 OK/R-51

OBW

Inthe interest of

user-safety

the oven is to be restored

to its original

 

condition and only the parts identical to

those specified should be used.

 

 

 

WARNING TO SERVICE

PERSONNEL:

Microwave

ovens

contain

circuitry

capable

of

producing

very

high voltage and

current. Contact

with the

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

 

 

 

 

SECTION

 

 

 

 

 

 

 

 

 

 

 

 

 

PAGE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PRECAUTIONS

TO

BE

OBSERVED BEFORE AND DURING SERVICE TO

 

 

 

 

 

 

 

 

 

 

 

 

 

AVOID POSSIBLE EXPOSURE TO EXCESSIVE

MICROWAVE

ENERGY. ...........

Inside Front Cover

BeforeServicing

.............................................................

 

 

 

Inside Front Cover

Warning to Service Personnel

................................................................

 

 

.

21

 

 

 

 

 

 

 

 

Forewordandwaming

 

.......................................................................

 

 

 

 

 

 

3

Specifications

 

 

 

 

 

 

 

 

 

 

 

 

 

 

::::

 

 

 

:

4

General

Information..........................................................................

 

 

 

 

 

 

 

 

 

 

 

....................................................................

 

 

 

 

 

 

 

5

Key Unit Layout

.............................................................................

 

 

 

 

 

 

 

 

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Operation

 

 

 

 

 

 

.

.....................................................

. . .

.....

 

... ...............

 

 

 

 

8

 

 

 

 

 

..

 

Servicing

and Troubleshooting Guide

..................................................

 

.....

 

 

Test Procedures..

.........................................................................

 

 

.

10,8

 

 

 

 

 

TouchControlOutline

 

 

 

 

 

 

 

 

 

 

 

.... ... ...........

.............................................................................................

. 22

 

 

 

 

 

 

 

 

 

 

 

Component Replacement

and Adjustment Procedure

 

 

 

:.

28

Microwave

Measurement

Procedure

 

 

 

 

 

 

 

 

 

 

 

29

Wiring/Schematic

Diagram

................................................................

 

 

 

 

 

 

34

Parts

 

.._

 

_

 

 

 

_

__

 

::

 

 

 

 

 

 

 

 

 

 

 

: 38

....

 

 

 

.....................

 

 

 

 

 

 

 

 

 

 

 

 

 

 

..............................

 

 

 

PackingandAccessories..

 

 

...............................................................

 

 

 

 

SHARP ELECTRONICS CORPORATION

Service

Headquarters: Sharp Plaza, Mahwah, New Jersey, 07430-2135

 

SHARP R510BK, R-510BW Service Manual
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