Panasonic NN-E205WB BPQ - Oven Does Not Start; Low Output Power - Voltage Check

5-14
CONDITION CHECK RESULT CAUSE REMEDY
Output is low Lower than 207V.
Normal
Less than 8.5˚ C. Faulty magnetron. Replace.
Decrease in power
source voltage
with load.
Suggest customer
contact local
electric power
utility co.or
qualified
electrician.
Check the
power source
voltage
oscillating.
Measure the
magnetron ’s
output(See test
procedure).
(TROUBLE 3) Output power is low.
CONDITION CHECK RESULT CAUSE REMEDY
1.Oven does not
operate.
No continuity.
No continuity.
No continuity.
No continuity.
Malfunction of the
primary switch.
Malfunction of the
secondary switch.
Malfunction of the
timer
switch.
Faulty thermostat.
Adjust or replace.
Adjust or replace.
replace.
replace.
Check the
continuity of the
primary switch
with door
closed.
Check the
continuity of the
secondary
switch with
secondary
switch pushed.
Check the
continuity of the
timer switch
contacts.
Check the
continuity of the
thermostat.
(TROUBLE 2)Oven does not start even though the timer is set.