Question about Maytag MMV4205 Microwave Oven
If it is working but not heating, then test the high voltage
capacitor,the rectifier diode.or the magnetron. If all this are fine,
test the control board.If turntable is not running check also the door
The diodeand capacitors can be tested. The capacitor must be allowed discharge before testing, or you risk to get electrocuted, evenif power is off.Capacitors can get discharged by shorting their two contacts.
Before replacing the magnetron test also the control board.
Replace the magnetron if the checks and all of the high voltage component tests are good, but the unit still does not heat.
All locations, and description of this parts can be located using the diagram here: Counter top.
Parts must be tested to find out what is wrong.
Remember that microwaves are potentially dangerous devices if not repaired properly, the job must be done by a competent person.
A microwave energy leakage test must always be performed when the oven is serviced for any reason.
Regarding parts, contact the seller here to purchase parts.
You can also order from MicrowaveSvc , they also provide parts.
Posted on Apr 28, 2009
Tips for a great answer:
Dec 24, 2012 | Frigidaire FMV156DC Microwave Oven
Oct 05, 2011 | Sanyo Microwave Ovens
Apr 22, 2011 | Whirlpool Microwave Ovens
Feb 13, 2010 | GE JVM1653 Microwave Oven
Nov 16, 2007 | Whirlpool GH7145XF Microwave Oven
May 03, 2007 | GE JVM1850 1000 Watts Microwave Oven
Jun 11, 2006 | GE JVM1651 Microwave Oven
111 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: