Sharp R-771M (serv.man2) Service Manual ▷ View online
SERVICE MANUAL
SHARP CORPORATION
1
771M -
TABLE OF CONTENTS
Page
WARNING ................................................................................................................................................. 1
CAUTION, MICROWAVE RADIATION ..................................................................................................... 2
PRODUCT DESCRIPTION ....................................................................................................................... 2
APPEARANCE VIEW / WIRING/RE-WIRING .......................................................................................... 3
OPERATION SEQUENCE ........................................................................................................................ 4
FUNCTION OF IMPORTANT COMPONENTS ........................................................................................ 5
OUTPUT TEST PROCEDURE ................................................................................................................. 6
TEST PROCEDURES .............................................................................................................................. 7
TOUCH CONTROL PANEL ASSEMBLY ................................................................................................. 9
DESCRIPTION OF LSI ........................................................................................................................... 10
SERVICING ............................................................................................................................................ 13
COMPONENT REPLACEMENT AND ADJUSTMENT PROCEDURE ................................................... 14
WIRING DIAGRAM ................................................................................................................................. 16
PARTS LIST .......................................................................................................................................... 19
OVEN PARTS ......................................................................................................................................... 22
CONTROL PANEL PARTS/MISCELLANEOUS ..................................................................................... 23
PACKING AND ACCESSORIES ............................................................................................................ 24
CAUTION, MICROWAVE RADIATION ..................................................................................................... 2
PRODUCT DESCRIPTION ....................................................................................................................... 2
APPEARANCE VIEW / WIRING/RE-WIRING .......................................................................................... 3
OPERATION SEQUENCE ........................................................................................................................ 4
FUNCTION OF IMPORTANT COMPONENTS ........................................................................................ 5
OUTPUT TEST PROCEDURE ................................................................................................................. 6
TEST PROCEDURES .............................................................................................................................. 7
TOUCH CONTROL PANEL ASSEMBLY ................................................................................................. 9
DESCRIPTION OF LSI ........................................................................................................................... 10
SERVICING ............................................................................................................................................ 13
COMPONENT REPLACEMENT AND ADJUSTMENT PROCEDURE ................................................... 14
WIRING DIAGRAM ................................................................................................................................. 16
PARTS LIST .......................................................................................................................................... 19
OVEN PARTS ......................................................................................................................................... 22
CONTROL PANEL PARTS/MISCELLANEOUS ..................................................................................... 23
PACKING AND ACCESSORIES ............................................................................................................ 24
S12815R771M//
MICROWAVE OVEN WITH
GRILL AND BOTTOM HEATER
MODELS
R-771(W)M
R-771(K)M
R-771(G)M
R-771(K)M
R-771(G)M
In interests of user-safety the oven should be restored to its original
condition and only parts identical to those specified should be used.
condition and only parts identical to those specified should be used.
%
Lbs Kg Oz
MICRO
COOK
AUTO
AUTO
COOK
COOK
TIMER
Kg/L
START/
AUTO MINUTE
STOP/
CLEAR
DUAL
GRILL
GRILL
MICROWAVE
POWER LEVEL
OVEN (
°
C)
GRILL
TIME / WEIGHT
AUTO START/
CLOCK
AUTO
DEFROST
PIZZA
D
900W
BREAKFAST
Display