18
Fans Run
Place cup of water in oven
and close door
Press Pad 1
Display starts counting down
Door opens at end of cycle
Water is heated
Cook Condition
TROUBLESHOOTING CHART
No
Yes
No
Yes
No
Yes
No
Yes
No
Yes
Oven is operating properly
1. Inoperative door latch.
2. Broken or loose wire connection.
1. Door not closed.
2. Inoperative switch assembly.
3. Broken or loose wire connection.
1. Bad fan.
2. Broken or loose wire connection.
1. Inoperative touch panel.
2. Bad ribbon cable.
Heats very slowly.
Note:
Verify by performing power test.
1. Inoperative high voltage transformer.
2. Inoperative capacitor.
3. Inoperative magnetron.
4. Inoperative diode.
5. Broken or loose wire connection.
No heat.
1. Inoperative triac.
2. Inoperative high voltage board.
3. Inoperative high voltage transformer.
4. Broken or loose wire connection.
