Maytag RCS10DA, RFS manual Troubleshooting Procedures Electronic Models

Troubleshooting Procedures (Electronic Models)

Trouble 2: Oven does not operate at all, display window does not display any digits, and no input is accepted.

Fuse blows.

Check continuity of monitor switch with door closed.

Continuity

No

Continuity

Malfunction

of the

monitor switch.

Replace the fuse,

primary, secondary, monitor switches and controller.

Replace fuse

Check continuity of primary switch with door opened.

Continuity

No

Continuity

Malfunction of primary switch.

Replace the fuse,

primary, secondary, monitor switches and controller.

Check continuity	Continuity	Malfunction of	Replace the fuse,
of secondary		secondary
			primary,
switch with door		switch.
			secondary, monitor
opened.
			switches and
	No
			controller.
	Continuity
Disconnect one side of	Fuse blows	Failed high	Replace high
the wire lead connecting
		voltage
transformer to high	again.		voltage
		transformer.
voltage capacitor and			transformer.
operate the unit.

			Failed high			Replace high
				voltage
		Abnormal				voltage
			capacitor.
						capacitor.
	Measure
Normal
	resistance of high
		Normal			Capacitor is good,
	voltage capacitor.
					(replace fuse only).

Fuse does not blow.

Continuity

Check continuity			No	Failed
	of thermostat	Continuity
				thermostat.
	(cavity and
	magnetron).
	Check continuity		No	Failed power
			Continuity
				cord.
	of power cord.

Replace thermostat.

Replace power cord.

©2004 Maytag Services 16023293 Rev. 0 13