The clock is not keeping time. It began about a week ago and is now about 10min/hr slow. Today while using the kitchen timer we noticed that it is not keeping time either...we compared it with another timer and with a setting of 20min on both the 7155 still showed 5 min remaining.
I've just fixed a very similar problem with a 10-yr-old NEC microwave oven.
Disconnect AC power, take the top cover off, go through the unit and tighten all screws, particularly those connecting ground wires to the chassis and those fixing major components like the power transformer and magnetron to the chassis.
Hi,
Here is a tip that will help you to figure out what is wrong with your Microwave Oven....
Basic Microwave Oven Troubleshooting Tips
heatman101
1,057 views
Usually answered in minutes!
×