Thermistor for duct of cavity top is operated by
over heating of 120
DISPLAY
E-21
E-31 Thermistor for lower magnetron or duct is shorted.
Trouble Situation
Buzzer will continuously beep tone. Blower
motor will stop immediately. Then oven will
stop heating.
Blower motor will stop immediately. Then
oven will stop heating.
E-32 Thermistor for lower magnetron or duct is dis-
connected or removed from connector socket.
Oven will stop heating.
Blower motor will be operated.
C. ERROR INDICATION
This model has some self diagnosis functions.
Display shows "E" depending on the trouble.
CONDITION TROUBLE CHECK RESULT REMEDY
Shorted Replace
H.V Transformer
Shorted
Replace
H.V Capacitor
Shorted Replace
Magnetron
Shorted Replace
H.V Diode
Shorted Replace
Fuse Diode
Poor
oscillation
Replace
Magnetron
Low microwave
output
Rotation
stop
Repair or
replace
Rotation of top or
bottom anttena
Uneven heating
U-10
Thermistor for Magnetron is operated by over
heating of 165
Buzzer will continuously beep tone.
Blower motor will stop immediately.
Then oven will stop heating.
U-50
The purpose of this function is to prevent opera-
tion when there is no food in the oven
Open and close the door, and then touch
the key before 1 minute passes
°C
°C
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