Question about Microwave Ovens

1 Answer

Have a Bosch dishwasher model shx99a15uc/19, cycle runs forever, stuck in "finished in 01 minute". Did already replace control board. To help trouble shoot and find faulty component, is there a test / diagnostics program I can run?

Posted by on

  • hellgren Jan 04, 2011

    my question got mislabeled as a microwave issue, i was asking abt a dishwasher.

  • hellgren Jan 05, 2011

    Hi Macmarkus, thanks for the response. my email is, a service manual would be much appreciated, especially when it comes to identifying which of these components is faulty. Thank you !



1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 20 achievements.


    An expert that got 10 achievements.


    An expert that got 5 achievements.

  • Microwave Ovens Master
  • 2,605 Answers


Welcome to FixYa.

A faulty flow switch, ntc or heater can also cause this error message "1".

If you want to post an email address I can send you a service it you'll find diagnostic info, repair tips, and repair how to's.

Let me know and I'll send it asap.

Thank`s for visiting "FixYa" for your repair inquiries. Please take a moment and rate this solution to it's helpfulness.

Good luck.


Macmarkus :)

Posted on Jan 05, 2011

  • Mark MacDonald
    Mark MacDonald Jan 05, 2011


    If you can hang tight for couple of hours I'm presently on mobile service and the "pdf" is on my home PC.


    Macmarkus :)



1 Suggested Answer

  • 2 Answers

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

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.
New users get 2 Free calls (no credit card required) and instant help on almost anything you can think of (from cars to computers, appliances, handyman, and even pets).
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


Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

Bosch microwave model HMV9305/01. Heats fine, but even after cycle ends, it hums continuously. Is this the magnetron? If so, does this indicate a faulty door switch?

open the door after turnoff and see if hum disappears. If so it may be the magnetron is still on. If stops the hum could be from some other component ala the turntable motor, fan, etc.

Aug 23, 2017 | Bosch Microwave Ovens

1 Answer

My Whirlpool WMH31017AS when I plug it in the light comes on and the carousel slowly turns. Buttons don't respond either. It's 14 months old with a 1 year warranty.

I have three customers describe the exact scenario on this MW but was never able to duplicate while on site all three were in warranty I changed the door switches and control board at 14 months they may pay for a service call to have it diagnosed

Jan 13, 2015 | Whirlpool WMH31017AS Over the Range...

1 Answer

Over the Range Lights & Fan Failed. GE Microwave Oven JVM172G

It's not a fuse issue.

This light failure often occurs when a bulb goes out and the filament shorts, or when the bulbs are removed or installed without first unplugging the oven from the power line. Either can cause such a failure on the controller.

The lights can can be inoperable or stuck on or stuck in "night light" mode. Sometimes this will similarly affect the fan operation or inside light, too.

We see and repair this a lot. The problem is on the control circuit board.

You can have it repaired or replace the smart board yourself.

You can find helpful exploded view diagrams and order parts by entering your full model number here.

Here's a YouTube video showing how to remove a typical over the range control panel assembly in under 5 minutes. Then...


Some connectors have a lock.

Then you remove the defective board and install the new one in your frame. Be careful, since the display is made of glass.

We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.

Jan 29, 2013 | GE SpaceMaker Microwave Ovens

1 Answer

How fix se error

"SE" error means you have a shorted membrane keypad.

On some models, you can peel off and replace the old keypad.

On others, it's best to replace the control panel frame, which contains a new keypad already.

You didn't mention your full model, but if it;s the same as the category in which you posted (SMH9187ST) here is a specific solution:

The simplest way to fix this is a simple DIY solution, to replace the control panel frame assembly, which comes with a new keypad already attached.

It is part number DE94-02001C "assy control panel" and you can order it from the Pros here for about $30 plus shipping.

They may not have it in stock, but if you order it, they can have it in a few days.

You can download the service manual from our 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 have a lock:

Then move your board to the new panel assembly, but be careful since the display is made of glass.

We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.

Oct 25, 2012 | Samsung SMH9187ST Microwave Oven

1 Answer

MVP V Model CMV1000ADW

From the description it is the keypad control board problem, membrane "shorts" replacement only option.

Apr 04, 2012 | Maytag Appliances Over-the-Range Microwave...

1 Answer

I Have a sharp microwave model # R1874. On the control panel, when I press the start button, the microwave runs for 59 seconds then stops. I have to press the start button again to have it run again. It...

That would be a problem in the damper assembly, either a bad switch or motor, or the damper door is jammed or blocked. Consult the attached diagram for general reference. The damper switch is the same as the primary interlock (door) switch.


Its location varies by model, but you'll have to take the outer cover off to find it.

The best place to order Sharp parts is Tritronics or you can call them toll-free at 866-779-5835.

If you only need a switch, you can order a universal type HERE

Also, I quote other similar solution...
I had the same problem. Turned out to be the micro switch and damper motor. I replaced both myself and fixed the problem for less than $40.00. The best advice I got was replace the switch, reconnect the motor and make sure the motor runs through a damper door cycle. It didn't run, even though it showed continuity and had power, so I replaced the motor which solved the problem. The micro switch which is activated by the cam on the damper motor has to be cycled within one minute, or the unit shuts itself off. The damper motor on my model R-1870 is found in the right rear section of the assembly when facing it. You have to remove the unit, and remove the outer casing to get to it. The damper is a simple sheet metal door, activated by the motor, and the switch mounts at the top of the motor and is activated by the same cam that activates the door.

Good luck.

Mar 06, 2011 | Sharp R-1874 Convection/Microwave Oven

1 Answer

After use, fan keeps running and control panel not working

Hi, this is a major chip fault. this chip is located on the control board and, it is responsible for initiating the cooking cycle correctly. you will need to replace the control board asap. it has failed.

Jun 19, 2009 | Kenmore Microwave Ovens

1 Answer

Microwave oven starts by itself

sounds like you have a stuck key. if you take the control panel off and un plug the ribon cable and blug it back in if the problem continues it is the control board.
Let me know if you need further assistance

Nov 30, 2008 | Magic Chef CMV1000B Microwave Oven

1 Answer

Turning off before finishing time time cycle

I have just had this problem where the oven will only run for 5 seconds and then turns off model #NNS561. Cant find any solution.

Jan 19, 2008 | Panasonic NN-S950BA Microwave Oven

Not finding what you are looking for?
Microwave Ovens Logo

Related Topics:

86 people viewed this question

Ask a Question

Usually answered in minutes!

Top Microwave Ovens Experts

William Miller
William Miller

Level 3 Expert

9047 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers


Level 3 Expert

76630 Answers

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

Answer questions

Manuals & User Guides