Thank you for posting this video. Our Whirlpool oven started giving the E6 F2 error code, display randomly blanking out, then working fine for a few hours. All this 2 days before the Thanksgiving holiday. Replacement boards are no longer available and no time to get this one repaired. Checked the 4 capacitors and found 1 completely bad and the other 3 had very high ESR readings. Replaced all 4 caps, resoldered a few cracked solder joints on the connectors and it is working like new! You saved the day!!!
@electronicsprojects4708
4 жыл бұрын
Good to hear, happy Thanksgiving!
@MrBill99
Жыл бұрын
Great video.
@seanzhou5882
Жыл бұрын
thank you for posting. changed 4 capacitors and oven is working again. 😀
@ChrisAppliance
5 жыл бұрын
Great video I'm going to order the capacitors and try it out
@shahphone
Жыл бұрын
Thank you for showing the circuit schematic and where to connect 24-volt AC for testing (16-2 and 16-3). The labeling on the PCB is certainly not obvious. I was able to test that my repair worked before driving back over to my sister's house a few cities away. Edit:. It worked fine on my bench at home so I installed in her oven. Half an hour later she called and it is back out again. :(
@electronicsprojects4708
Жыл бұрын
If you have an intermittent failure on these, you may have an issue with a surface mount transistor in the section that gets over heated (big resistor). In these cases, I do send the boards off for RFR repair as I don't have the info on the surface mount components. I guess for future, best to test overnight on the bench.
@shahphone
Жыл бұрын
@@electronicsprojects4708 revisiting this. Are you talking about Q28? I realize there are no surface components, they are all through hole.
@electronicsprojects4708
Жыл бұрын
@@shahphone Q27 on the other side of Q28, it is a surface mount transistor Above the hour LEDs in the display.
@shahphone
Жыл бұрын
@@electronicsprojects4708 thanks. I'm going to have pictures from the internet as I have not uninstalled it from her oven yet.
@sneakyquiet414
4 жыл бұрын
Thx for the video of very few control board repairs from component level ,I have oven after self cleaning the door latch cycles open/closes over & over even after latch motor replacement any suggestions of repair besides replace board that has been discontinued
@kssandhu4693
3 жыл бұрын
Sir......got RBD305PDQ12 oven..time display comes on n off periodically for 1 or few days..what needs to be focused on the board..thnx a bunch for great educational n money saving videos..
@electronicsprojects4708
3 жыл бұрын
follow the video, replace defective capacitors and make sure to resolder all cold solder joints on connectors around the board.
@WhichOrThat
5 жыл бұрын
Thanks for posting. I have an oven that won’t turn on. Do you think it could be a faulty transformer on the control board?
@electronicsprojects4708
5 жыл бұрын
When I diagnose, I test the unit using testing tools like DMM, testing for voltage, current, etc. If you are not a qualified technician, I would call one out, I had a customer shock himself trying to fix his own range.
@user-ei1fz3og6q
8 ай бұрын
Thanks for share this information. I have a Whirlpool double electric wall oven, the model of the display is WPW10438750 that the display is not turning on, just is doing a sound like a beep with I push the start button. it could be the capacitors that are damaged? thanks for your attention and support.
@electronicsprojects4708
8 ай бұрын
You can try the capacitors, it may be the cause. Look for bad soldering contacts at the connectors (plugs) all around the board. If that doesn't work, send it in for repair, it's usually about $150 for refurbishing. I use FixYourBoard in the case that a board is too difficult to repair in the field.
@user-ei1fz3og6q
8 ай бұрын
Ok thanks so much for your atention ans support.
@kennetheugenio6966
4 жыл бұрын
Thanks for posting. How did you find out to look at the capacitors? What technique did you use to find out, I would like to know.
@electronicsprojects4708
4 жыл бұрын
I use an ESR meter (you can't test adequately an electrolytic capacitor with standard dmm) BK Precision 881 In-Circuit ESR and DC Resistance Capacitor Tester
@kennetheugenio6966
4 жыл бұрын
@@electronicsprojects4708 Thanks for reply. What made you check the capacitors rather than the other components?
@electronicsprojects4708
4 жыл бұрын
@@kennetheugenio6966 Electrolytic capacitors are very common failures on control boards, depending on the symptom, it's usually the first thing I check next to poor soldering/terminal connections and bad relays.
@jacobkowski7705
3 жыл бұрын
My display had been blank, but all of sudden this morning it showed “E6 F2” and then, “E1 F2”, and then the display went blank again :-\ The error code manual says I need to replace the keypad first. Do you agree? You advised me before to repair the control board when the display was blank. I am wondering which one to fix first between the keypad and control board. Thanks.
@electronicsprojects4708
3 жыл бұрын
I recommend you send the control board in to Fix Your Board or Core Centric to be rebuilt, there's a lot of servicing that needs to be done on these, and the boards are no longer available.
@rachaeljosey9536
3 жыл бұрын
My whirlpool clock works but parts of the digits no longer display. Ie, an 8 looks like a 3. Could this be the capacitors?
@electronicsprojects4708
3 жыл бұрын
no, this would be a faulty display. you will have to either replace it with a whole new board, or if it's no longer available, send it to a board rebuilding company to get refurbished. Or just live with it.
@jacobkowski7705
3 жыл бұрын
Very good video. Question. My display is blank, too. Is the control board a root cause, not the keypad when the display is blank?
@electronicsprojects4708
3 жыл бұрын
yes, if you can't get a new one, send in the board to get refurbished.
@jacobkowski7705
3 жыл бұрын
@@electronicsprojects4708 The control board is discontinued and repair is the only option. Is your company repairing boards? I can’t find your company info here.
@electronicsprojects4708
3 жыл бұрын
@@jacobkowski7705 We don't, but you can send it to Fix Your Board, or Core Centric Solutions, also Circuit Board Medics, if you type your part number in Ebay, you will see their return service.
@jacobkowski7705
3 жыл бұрын
@@electronicsprojects4708 Thank you very much for the info. You are really kind.
@electronicsprojects4708
3 жыл бұрын
@@jacobkowski7705 have a good weekend
@sandramurray453
2 жыл бұрын
My Whirlpool Double Oven is showing evidence of a bad control board. I have the where withall to get the board out of the unit but do not have testing equipment or skill in replacing capacitors. How or where should I look for a person in my area with your repair skills? Do I go to a computer store? (The control board is unfortunately discontinued as a replacement part and I don't want to see this otherwise great appliance in a landfill. )
@electronicsprojects4708
2 жыл бұрын
Send it to FixYourBoard.com, they are the best refurbishers.
@jacobkowski7705
3 жыл бұрын
With the display completely blank, is there any way to display an error code? Is it even possible? I don’t think so because the screen is blank, but I just wonder if you know any secret way 😍
@electronicsprojects4708
3 жыл бұрын
No, there is no way, but it wouldn't matter anyway. An error code is made to point you to a part or circuit that is defective. You already know the control board is failed, so there's no reason to read an error code.
@jacobkowski7705
3 жыл бұрын
@@electronicsprojects4708 Thanks. Makes sense! Have a good week.
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