TROUBLE SHOOTING
WHEN YOU GET A COMPLAINT FROM YOUR CUSTOMER, EVALUATE THE COMPLAINT CAREFULLY. IF
THE FOLLOWING SYMPTOMS APPLY, PLEASE INSTRUCT THE CUSTOMER IN THE PROPER USE OF THE
MICROWAVE OVEN. THIS CAN ELIMINATE AN UNNECESSARY SERVICE CALL.
5-13
CAUTIONS
1. Check grounding before checking for trouble.
2. Be careful of the high voltage circuit.
3. Discharge the high voltage capacitor. (See page 2-1)
4. When checking the continuity of the switches or of the high voltage transformer, disconnect one lead wire
from these parts and then check continuity with the AC plug removed. To do otherwise may result in a
false reading or damage to your meter.
5. Do not touch any part of the circuit on the PCB since static electric discharge may damage this control
panel.
Always touch yourself to ground while working on this panel to discharge any static charge built up in your
body. (Micom model only)
CONDITION
Microwave oven
does not work.
Inserting many plugs into one
outlet and using them at the
same time.
(blown fuse or breaker)
Microwave oven plug is not
inserted tightly.
Output power is too low.
Low AC input voltage.
Food temperature is too low.
Using metallic ware and
allowing it to touch the oven
wall.
Sparks occur.
Inconsistent intensity of
microwave by their
characteristics.
1. Use plastic wrap or lid.
2. Stir once or twice while
cooking soup, cocoa or
milk, etc.
Uneven cooking.
Ceramic ware trimmed in
gold or silver powder is used.
Avoid using other electrical
appliances when you use the
microwave oven.
Insert microwave oven plug
securely.
Use the microwave oven at
adequate line voltage.
This is not a defect.
It is possible that the food
should be cooked for a
longer time.
Do not use metallic ware for
cooking except that noted in
the cooking guide.
Do not use any type of
cookware with metallic
trimming.
CAUSE
REMEDY
Содержание MS-1071MC
Страница 29: ...6 2 1002 1003 1008 1004 1000 1005 1006 1007 1001 DOOR PARTS ...
Страница 30: ...6 3 2003 2004 2005 2000 W140 W032 2006 2001 2002 CONTROL PANEL PARTS ...
Страница 31: ...6 4 3006 W101 3023 3002 3021 W081 3014 W094 3024 3025 3013 3020 OVEN CAVITY PARTS ...
Страница 32: ...6 5 4007 W031 4006 W030 4005 4012 4008 W032 4000 4002 4002 4003 4001 4013 4010 4009 SUCTION GUIDE PARTS ...
Страница 33: ...6 6 W067 5001 5002 W067 INTERIOR PARTS ...
Страница 34: ...6 7 W067 W106 6002 6002 6009 6004 6001 6005 6006 6008 6007 W067 W101 BASE PLATE PARTS ...
Страница 35: ...8 2 PRINTED CIRCUIT BOARD ...
Страница 36: ...July 1997 Printed in Korea P NO 3828W5S0547 July 1997 P NO 3828W5S0547 Printed in Korea ...