R-25AM
SHARP CORPORATION
SERVICE MANUAL
S0315R25AMH//
COMMERCIAL
MICROWAVE OVEN
MODEL
R-25AM
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 ....................................................................... INSIDE FRONT COVER
WARNING .......................................................................................................................................................... 1
SERVICING ...................................................................................................................................................... 2
PRODUCT SPECIFICATIONS ......................................................................................................................... 5
GENERAL INFORMATION ................................................................................................................................ 5
APPEARANCE VIEW ....................................................................................................................................... 6
OPERATION SEQUENCE ................................................................................................................................ 7
FUNCTION OF IMPORTANT COMPONENTS ................................................................................................ 9
TROUBLESHOOTING GUIDE ........................................................................................................................ 10
TEST PROCEDURE ........................................................................................................................................ 12
TOUCH CONTROL PANEL ASSEMBLY ........................................................................................................ 18
COMPONENT REPLACEMENT AND ADJUSTMENT PROCEDURE ........................................................... 25
MICROWAVE MEASUREMENT .................................................................................................................... 32
TEST DATA AT A GLANCE ........................................................................................................................... 33
WIRING DIAGRAM ......................................................................................................................................... 34
PICTORIAL DIAGRAM ................................................................................................................................... 36
CONTROL PANEL CIRCUIT ........................................................................................................................... 37
PRINTED WIRING BOARD ............................................................................................................................. 38
PARTS LIST ................................................................................................................................................... 39
2100W/R-25AM
