R-310AK
R-330AK
R-330AW
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.
TABLE OF CONTENTS
Page
PRECAUTIONS TO BE OBSERVED BEFORE AND DURING SERVICE TO
AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY ...................INSIDE FRONT COVER
BEFORE SERVICING ...........................................................................................................................................1
MICROWAVE MEASUREMENT PROCEDURE ................................................................................................... 2
FOREWORD.......................................................................................................................................................... 3
PRODUCT SPECIFICATIONS .............................................................................................................................. 4
GENERAL INFORMATION................................................................................................................................... 4
OPERATION .......................................................................................................................................................... 6
TROUBLESHOOTING GUIDE .............................................................................................................................. 9
TEST PROCEDURE ............................................................................................................................................11
TOUCH CONTROL PANEL .................................................................................................................................17
COMPONENT REPLACEMENT AND ADJUSTMENT PROCEDURE ................................................................24
PICTORIAL DIAGRAM ........................................................................................................................................29
CONTROL PANEL CIRCUIT ...............................................................................................................................31
PRINTED WIRING BOARD .................................................................................................................................33
PARTS LIST FOR R-310AK ................................................................................................................................35
PACKING AND ACCESSORIES FOR R-310AK .................................................................................................39
PARTS LIST FOR R-330AK/AW .........................................................................................................................40
PACKING AND ACCESSORIES FOR R-330AK/AW ..........................................................................................45
S8605R330APK/
R-310AK
R-330AK
R-330AW
MICROWAVE OVEN
MODELS
R-330AW
SERVICE MANUAL
SHARP ELECTRONICS CORPORATION
Service Headquarters: Sharp Plaza, Mahwah, New Jersey 07430-2135