R-380E
39
SHARP CORPORATION
SERVICE MANUAL
S7107R380EPJ/
MICROWAVE OVEN
MODEL
R-380E
In interests 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
CAUTION, MICROWAVE RADIATION ............................................................................................................. 1
WARNING .......................................................................................................................................................... 1
PRODUCT SPECIFICATIONS ......................................................................................................................... 2
GENERAL INFORMATION ................................................................................................................................ 2
APPEARANCE VIEW ....................................................................................................................................... 3
OPERATION SEQUENCE ................................................................................................................................ 4
FUNCTION OF IMPORTANT COMPONENTS ................................................................................................ 6
SERVICING ...................................................................................................................................................... 7
TEST PROCEDURE ......................................................................................................................................... 9
TOUCH CONTROL PANEL ............................................................................................................................. 16
COMPONENT REPLACEMENT AND ADJUSTMENT PROCEDURE ........................................................... 21
MICROWAVE MEASUREMENT .................................................................................................................... 27
WIRING DIAGRAM ......................................................................................................................................... 28
PICTORIAL DIAGRAM ................................................................................................................................... 29
POWER UNIT CIRCUIT .................................................................................................................................. 30
CPU UNIT CIRCUIT ........................................................................................................................................ 31
PRINTED WIRING BOARD ............................................................................................................................. 32
PARTS LIST ................................................................................................................................................... 33
Info Display
INST
INSTANT
ANT COOK
COOK
STOP
STOP
CLEAR
CLEAR
ST
START
ART
TIMER
CLOCK
POWER
LEVEL
SLOW
COOK
SENSOR INSTANT REHEAT
S E N S O R C O O K
QUICK &
EASY
PIZZA
PIE
RICE
DINNER
PLATE
CASSEROLE
SOUP
VEGETABLES
RICE/PASTA
MEAT
DESSERTS
HELP
EXPRESS
DEFROST
EASY
DEFROST
MORE
LESS
