Question about Sanyo EM-W3000W 1000 Watts Microwave Oven
Neither turntable motor(TM) or cooling fan (CM) work.
The light (Not blown) does not work.
Oven heats as normal.
Sometimes cuts out during heating (Thermal Overload ?), if left power will return.
Schematic shows LIGHT,TM and CM in parallel connected to live rail after latch switch then to main relay
Please do not operate the microwave (other than short bursts when testing) until the cooling fan is working again.
Otherwise, the magnetron will be destroyed, and that's expensive.
When the magnetron overheats (since the cooling fan is not working) the magnetron thermostat opens up to kill power and protect the magnetron until it cools back down again.
Chances are you have a bad connection, bad relay, or bad component driving the relay on the control circuit board.
If you will scan (at 300dpi if possible) the schematic, and e-mail it to me, along with clear digital photos of both sides of the board, I can probably help you get this fixed.
Feel free to contact me directly (and please remind me of your full model number).
We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.
William E. Miller
Posted on Dec 15, 2008
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jul 04, 2016 | Sanyo Microwave Ovens
Nov 19, 2015 | Sanyo Microwave Microwave Oven
Oct 11, 2009 | Goldstar MA-1011 Microwave Oven
Aug 03, 2009 | Sanyo Microwave Microwave Oven
Mar 20, 2009 | Sanyo EM-A5200SW Microwave Oven
Nov 12, 2008 | Sanyo EM-Z2100GS Microwave Oven
May 09, 2017 | Sanyo EM-W3000W 1000 Watts Microwave Oven
271 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: