Timer
Motor.
Fuse (15A)
blows
off immediately.
(See page 9)
Timer
Motor.
Blower Motor.
Secondary Circuit
(High Voltage)
Gear Motor.
Blower Motor.
Gear Motor.
Oven operates
for a few minutes
and stops.
Oven operates
and does not
stops.
Output Power is
low when 600W
is selected.
Magnetron
(See page 4)
H.V.Capacitor
(See page 5)
Power Control
Switch.
Output Power is
high level when
low is selected.
Uneven heating.
Shorted.
Shorted.
Shorted.
Shorted.
No operation.
No continuity
of coil.
Poor oscillation.
Poor function.
Contact on.
No operation.
Replace.
Replace.
Replace.
Replace.
Replace.
Replace.
Replace Timer.
Replace Timer.
Replace Timer.
Replace
(See page 9)
- 7 -
CONDITION
TROUBLE
CHECK
RESULT
REMEDY
