Sharp R-509FW User Manual

R-509FW
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 contain 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 Rectifier Assembly, High Voltage Harness etc..)
S22M183R509FE
R-509FW
MICROWAVE OVEN
MODEL
SUPPLEMENTAL SERVICE MANUAL
SHARP ELECTRONICS CORPORATION
This document has been published to be used for after
sales service only.
The contents are subject to change without notice.
Service Headquarters: Sharp Plaza, Mahwah, New Jersey, 07430-2135
R-509FW
This is a supplemental Service Manual for Microwave Oven model R-509FW. This model is quite similar to the base
models; R-510FK/FW (S12M182R510FE).
This supplemental manual must be used in conjunction with the base model service manual for complete operation,
service, safety and replacement parts information.
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
PRODUCT SPECIFICATIONS ...............................................................................................................................4
GENERAL INFORMATION ...................................................................................................................................4
OPERATION .........................................................................................................................................................6
TEST PROCEDURE ..............................................................................................................................................8
TOUCH CONTROL PANEL ..................................................................................................................................12
CPU UNIT CIRCUIT.............................................................................................................................................16
PARTS LIST........................................................................................................................................................17
PACKING AND ACCESSORIES .........................................................................................................................21

Sharp R-509FW Specifications

General

Brand	Sharp
Model	R-509FW
Category	Microwave Oven
Language	English