Table Of Contents - LG MC-784DC Service Manual

SAFETY PRECAUTIONS ................................................................................................. Inside front cover
SPECIFICATIONS ........................................................................................................................................ 4
CAUTIONS .................................................................................................................................................... 5
INSTALLATIONS .......................................................................................................................................... 6
OPERATING INSTRUCTIONS ..................................................................................................................... 7
FEATURES .............................................................................................................................................. 7
CONTROL PANEL ................................................................................................................................... 7
OPERATING SEQUENCE ....................................................................................................................... 8
SCHEMATIC DIAGRAM ............................................................................................................................... 9
CIRCUIT DESCRIPTION ....................................................................................................................... 10
SERVICE INFORMATION .......................................................................................................................... 11
TOOLS AND MEASURING INSTRUMENTS ......................................................................................... 11
MICROWAVE LEAKAGE TEST ............................................................................................................. 11
MEASUREMENT OF MICROWAVE POWER OUTPUT ........................................................................ 13
DISASSEMBLY AND ADJUSTMENT.......................................................................................................13
INTERLOCK CONTINUITY TEST .......................................................................................................... 17
COMPONENT TEST PROCEDURE ...................................................................................................... 18
TROUBLE SHOOTING GUIDE .............................................................................................................. 23
EXPLODED VIEW ...................................................................................................................................... 29
REPLACEMENT PART LIST ...................................................................................................................... 36
MICOM CONTROLLER SCHEMATIC DIAGRAM ...................................................................................... 39
MICOM CONTROLLER P.C.B LAYOUT ..................................................................................................... 40
TACT SWITCH BUTTON POSITION........................................................................................................... 41
MICOM CONTROLLER P.C.B PARTS LIST .............................................................................................. 42
PACKING AND ACCESSORIES ............................................................................................................... 45

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