Sharp SMC1452CH - For Customer Assistance; Precautions to Avoid Possible Exposure to Excessive Microwave Energy

TABLE OF CONTENTS
（page）
SAFETY PRECAUTIONS------------------------------------
---------------------Inside front cover
CAUTIONS------------------------------------------------------------------------------------------------1-1
THE HEATING PRINCIPLE OF MICROWAVE--------------------------------------------------2-1
INSTALLATIONS----------------------------------------------------------------------------------------3-1
OPERATING INSTRUCTIONS----------------------------------------------------------------------4-1
SCHEMATIC DIAGRAM--------------------------------------------------------------------------4-1
CIRCUIT DESCRIPTION-------------------------------------------------------------------------4-2
SERVICE INFORMATION-----------------------------------------------------------------------------5-1
TOOLS AND MEASURING INSTRUMENTS------------------------------------------------5-1
MICROWAVE LEAKAGE TEST----------------------------------------------------------------5-2
MEASUREMENT OF MICROWAVE POWER OUTPUT---------------------------------5-3
TROUBLE SHOOTING PROCEDURES------------------------------------------------------5-4
COMMON BREAKDOWN AND MEANS OF REPAIRING-------------------------------5-9
IMPORTANT THINGS TO DO PRIOR TO CRITICAL PART SERVICING-------------------------5-10
SAFETY CHECKS AND TESTS AFTER SERVICING-------------------------------------5-11
EXPLODED VIEW---------------------------------------------------------------------------------------6-1
---------------------------------------------------------------------------7-1 Part list--------------------------