Question about Sharp R-520LK Microwave Oven

1 Answer

Model 520lk.can set time colck works, when start is pressed light come on; clock counts down but microwave does not start and turn table does not turn.

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Sharp Master
  • 3,247 Answers

The microwave oven has got a couple of safety components to protect it and the people from harm. One is an interlock switch to prevent it starting if door is not properly closed. The other is a thermal fuse which blows if the oven becomes too hot.

In your case it is likely the thermal fuse is blown. This prevents the oven turntable, fan and the magnetron (the main microwave generator) from starting.

You can find the details in the service manual

http://207.234.249.73/mwd/r520lk_r520lw_sm.pdf

But I would not recommend you to fix it yourself if you are not familiar with electrical gadgets, especially the micorwave because it is unsafe and has very high voltage.

Please post a comment to confirm you have understood my solution to your problem.

Posted on Jun 03, 2010

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
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.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Why does our new microwave not work? Can set the time and it counts down when we have pressed start but does nothing else.


There is a big fuse inside that thing. Check to see that it is not open. Could be that the magnetron, lite, and dish are all on the same circuit.

Sep 21, 2015 | Daewoo KOR6N9RR Microwave Oven

1 Answer

Our 2006 Samsung Microwave has suddenly ceased to heat anything. The clock works and the turn table goes around, but that's it. We had a couple of power outages just before this happened. Could it be...


Hi,

Press the "Off/Clear' button to cancel anything on the display, and reset the microwave. This is a soft reset and will simply get you out of any program you have started. Press it when the cooking complete reminder appears on the display.
Perform a hard reset. Pull the plug out of the wall power supply, and wait a moment. Plug the GE microwave back into the wall power supply to reset any anomalies with the microwave's memory. You will need to reset the time of day if you perform a hard reset.
Reset the time of day. Press the "Clock" button, and turn the dial to set the hours. Press the dial to enter. Follow the same procedure for the minutes and a.m. or p.m. Press the "Start" button to start the clock.

Nov 29, 2010 | Samsung Microwave Ovens

1 Answer

Is there a fuse in the system? the light and count down function but no heating.


there are fuses in your microwave but they dont normaly blow unless there is another fault,
the fuses are not the normal house size fuses and are quick and slow blow types plus a high voltage fuse,

Nov 04, 2010 | Sharp R-520LK Microwave Oven

1 Answer

Round soft key OXO Timer I need to change the clock time their model # is 1061978


Operating functions:
To set the clock, press and hold the clock/timer button for three seconds. A clock icon will appear on the left side of the screen. Input the time using the numerical buttons and then click the clock/timer button to save the time.
To set the timer, press and release the clock/timer button so that the display shows all zeroes. Enter the desired time using the keypad. Press start/stop to start the countdown. The countdown may be paused by pressing the stop/start button and resumed by pressing the same button again.
When countdown is complete, timer will beep continuously for thirty seconds and display will flash. Timer will then beep every ten seconds for ten minutes until the stop/start button is pressed.
This timer will also time up to time activities. To start count up, press clear/memory so timer reads all zeroes. Press stop/start and a plus sign will appear on the right side of the screen as the timer begins counting up.

Sep 18, 2010 | Microwave Ovens

1 Answer

The clock works & counts down but the microwave won't heat


  • Disconnect the power for 30 seconds. After restoring power, do not set the clock.
  • If your model has an ON/OFF clock display, you can choose not to have the time displayed. To choose this option, press the 0 pad for about three seconds. To Turn the display back on, press the 0 again.





Touch the clock pad. Enter in the correct time of day by touching the numbers in sequence. Touch the clock pad again.

Aug 03, 2009 | Sharp R-1460 Microwave Oven

1 Answer

Emerson Microwave MW8115SS


there is a thermal fuse inside that is likely blown.
easy to replace just have to google bullet thermal fuse.

May 11, 2008 | Microwave Ovens

2 Answers

Microwave Oven EM-804T


You need to trace the power feeding the high voltage transfomer. Because the table doesn't turn, it implies that a door switch or safety interlock is the problem.

Jan 01, 2008 | Microwave Ovens

Not finding what you are looking for?
Sharp R-520LK Microwave Oven Logo

Related Topics:

98 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sharp Microwave Ovens Experts

William Miller
William Miller

Level 3 Expert

9047 Answers

Ed Mac

Level 3 Expert

731 Answers

Jim Thurston

Level 3 Expert

670 Answers

Are you a Sharp Microwave Oven Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...