Sharp R-290H Service Manual

R-290H(S)
35
In interests of user-safety the oven should be restored to its original
condition and only parts identical to those specified should be used.
MODEL
R-290H(S)
SY212R290HPJS
MICROWAVE OVEN
TABLE OF CONTENTS
Page
CAUTION, MICROWAVE RADIATION............................................................................................................. 1
WARNING..........................................................................................................................................................1
PRODUCT SPECIFICATIONS ......................................................................................................................... 2
GENERAL INFORMATION................................................................................................................................2
APPEARANCE VIEW ....................................................................................................................................... 3
OPERATION SEQUENCE................................................................................................................................ 4
FUNCTION OF IMPORTANT COMPONENTS ................................................................................................ 5
SERVICING .......................................................................................................................................................6
TEST PROCEDURE ......................................................................................................................................... 8
TOUCH CONTROL PANEL .............................................................................................................................14
COMPONENT REPLACEMENT AND ADJUSTMENT PROCEDURE ........................................................... 18
MICROWAVE MEASUREMENT .................................................................................................................... 24
WIRING DIAGRAM ......................................................................................................................................... 25
PICTORIAL DIAGRAM ................................................................................................................................... 26
CONTROL PANEL CIRCUIT ...........................................................................................................................27
PRINTED WIRING BOARD .............................................................................................................................28
PARTS LIST ................................................................................................................................................... 29
SHARP CORPORATION
SERVICE MANUAL

Sharp R-290H Specifications

General

Brand	Sharp
Model	R-290H
Category	Microwave Oven
Language	English