Maytag ACO1560AC, ACO1840AC, ACO1560AB, ACO1530AB, ACO1840AB, ACO1560AS Check Power Supply Fuse

Troubleshooting Procedures

Check:

1.Power Supply.

2.Fuse.

Ventilation fan does not operate when FAN HIGH/LOW pad is pressed.

Measure resistance of magnetron thermal fuse and oven thermostat.

Does magnetron

thermal fuse and YES oven thermostat have

the correct resistance.

NO

Test and replace failed

component.

Verify proper	Does ribbon
connection of
	connector have
ribbon
connector.	proper
	connection.		YES
	NO
		Replace
Reconnect ribbon
		circuit
connector for
		board.
proper connection.

Unit operates.

Replace	NO
ventilation
fan.

Does unit operate.

YES

©2002 Maytag Appliances Company 17 16021668 Rev. 0