Question about Neff H7871N2GB Convection / Microwave Oven
Found blown 10a fuse blown on display pcb.Replaced fuse but found blown diode on mircowave power supply.Dose this mean the microwave unit is blown or is it worth replacing the diode and where can i get a replacement.Dose anyone have a service manual for this machine.
If the diode failed by opening, there may be no other damage. If the dioded failed by shorting, the alternating current may have damaged other components. Ohm it out. You can get diodes from digikey.com, mouser.com, or radio shack or any electronics or appliance supply. If the diode is charred and you can't get the part number, the oven rating can be used to select a replacement. Since the fuse was 10 amps, the diode should also handle at least 10 amps. If you can power the unit and read the voltage at the diode input this will give you the power (volts times amps). It's always worth trying as it's cheaper than replacing the unit.
Posted on Nov 30, 2007
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:
Oct 31, 2014 | Emerson MW8998B 0.9 Cu. Ft. Counter-Top...
Aug 02, 2014 | LG LMV1813ST Microwave Oven
May 27, 2014 | Electrolux Microwave Ovens
Oct 05, 2009 | Panasonic Microwave Ovens
Sep 30, 2009 | Microwave Ovens
May 15, 2009 | Panasonic NN-SN657SMicrowave Oven
Jul 05, 2008 | Neff H7871N2GB Convection / Microwave Oven
Apr 23, 2008 | Microwave Ovens
Apr 01, 2008 | Neff H5470 Microwave Oven
Dec 11, 2006 | Neff H7871N2GB Convection / Microwave Oven
Aug 12, 2014 | Neff H7871N2GB Convection / Microwave Oven
728 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: