Question about Samsung SMH7178STD Microwave Oven
"SE" means you have a shorted membrane keypad.
Actually the best overall solution to this problem is usually to order a new controller assembly (control box) and install it yourself. It's pretty simple.
We have a similar service manual and have uploaded it to our site here to help you.
Your part numbers may be different, so you can find helpful exploded views by entering your actual full model number at the Sears Parts Direct Web site here.
At our Web site , we have a video available showing how to remove a typical over the range control panel assembly in under 5 minutes.
Some connectors on the relays may have a lock:
We're happy to give you with help and appreciate your thoughtful rating of our answer.
Posted on Jan 08, 2011
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Aug 29, 2014 | Samsung SMH9187ST Microwave Oven
Mar 18, 2013 | Samsung SMH8165W Microwave Oven
Dec 08, 2017 | Samsung SMH9187ST Microwave Oven
Jan 22, 2011 | Samsung MW1080STA Microwave Oven
Jun 14, 2009 | Samsung Microwave Ovens
297 people viewed this question
Usually answered in minutes!