Sharp R-342 Service Manual

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-------------------------------5-8
IMPORTANT THINGS TO DO PRIOR TO CRITICAL PART SERVICING-------------------------5-9
SAFETY CHECKS AND TESTS AFTER SERVING--------------------------------------5-10
EXPLODED VIEW---------------------------------------------------------------------------------------6-1
REPLACEMENT PARTS LIST-----------------------------------------------------------------------6-1

Sharp R-342 Specifications

General

Brand	Sharp
Model	R-342
Category	Microwave Oven
Language	English