Daewoo KOR-1N4A9W, Руководство по обслуживанию, Страница: 2 / 34

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PRECAUTIONS TO AVOID POSSIBLE EXPOSURE
TO EXCESSIVE MICROWAVE ENERGY
(a) Do not attempt to operate this oven with the door open since open-door operation can result in harmful
exposure to microwave energy. It is important not to defeat or tamper with the safety interlocks.
(b) Do not place any object between the oven front face and the door or allow soil or cleaner residue to
accumulate on sealing surfaces.
(c) WARNING : If the door or door seals are damaged, the oven must not be operated until it has been repaired by
a competent person: (1) door (bent), (2) hinges and latches (broken or loosened), (3) door seals and sealing
surfaces.
(d) WARNING : It is hazardous for anyone other than a competent person to carry out any service or repair
operation which involves the removal of a cover which gives protection against exposure to microwave energy.
(e) WARNING : Liquids and other foods must not be heated in sealed containers since they are liable to explode.
(f) WARNING : Only allow children to use the oven without supervision when adequate instructions have been
given so that the child is able to use the oven in a safe way and understands the hazards of improper use.
(g) WARNING : When the appliance is operated in the combination mode, children should only use the oven
under adult supervision due to the temperatures generated.
TABLE OF CONTENTS
PRECAUTIONS TO BE OBSERVED BEFORE AND DURING SERVICING TO AVOID POSSIBLE
EXPOSURE TO EXCESSIVE MICROWAVE ENERGY ......................................................................................................1
SAFETY AND PRECAUTIONS ...........................................................................................................................................2
FOR SAFE OPERATION ......................................................................................................................................2
FOR SAFE SERVICE PROCEDURES .................................................................................................................2
SPECIFICATIONS ...............................................................................................................................................................3
EXTERNAL VIEW................................................................................................................................................................4
OUTER DIMENSION.............................................................................................................................................4
FEATURES DIAGRAM..........................................................................................................................................5
CONTROL PANEL ................................................................................................................................................6
INSTALLATION ...................................................................................................................................................................7
EARTHING INSTRUCTIONS...............................................................................................................................................7
OPERATIONS AND FUNCTIONS.......................................................................................................................................8
DISASSEMBLY AND ASSEMBLY......................................................................................................................................9
INTERLOCK MECHANISM AND ADJUSTMENT.............................................................................................................16
TROUBLESHOOTING GUIDE ..........................................................................................................................................17
MEASUREMENT AND TEST ............................................................................................................................................21
MEASUREMENT OF THE MICROWAVE POWER OUTPUT ............................................................................21
MICROWAVE RADIATION TEST .......................................................................................................................22
COMPONENT TEST PROCEDURE ...................................................................................................................23
WIRING DIAGRAM............................................................................................................................................................24
PRINTED CIRCUIT BOARD..............................................................................................................................................25
CIRCUIT CHECK PROCEDURE ........................................................................................................................25
PCB CIRCUIT DIAGRAM....................................................................................................................................28
PCB LOCATION NO ...........................................................................................................................................29
EXPLODED VIEW AND PARTS LIST...............................................................................................................................30
DOOR ASSEMBLY .............................................................................................................................................30
CONTROL PANEL ASSEMBLY..........................................................................................................................30
TOTAL ASSEMBLY.............................................................................................................................................30