FIXED Jenn Air Range JDS9860AAP Bad relay and board

[pfl]

Model Number

JDS9860AAP

Brand

Jenn-Air

Age

More than 10 years

I am having a problem with my jenn air jds9860aap (buzzing and low voltage to the bake/broil elements)

The buzzing DLB relay wp74003482 failed a couple years ago and I replaced it and it worked for a year before it failed again. It worked for another year before failing. This time though it only lasted 24 hours. I am getting 45 volts on the control voltage side. Does this indicate that the board is sending the wrong voltage causing the (24v?) relay to fail prematurely? So now I would need to replace both the relay and control board? I checked the resistance on the broil element at 15 ohms and the bake element at 25 ohms. Is there anything else that could be causing these problems? I want to make sure the board is the problem before I replace it since it is pricey.

model # is JDS9860AAP
Serial # 20421817ER

If I do need to replace the board, is this the correct one for my serial number?

Oven Control Board, Part #WP5760M302-60​

 

[Jake]

Good Morning,

Yes, per this thread Rick helped on: https://www.applianceblog.com/mainf...860aap-buzzing-relay-very-slow-heating.74935/

your board is bad because it's sending the wrong voltage to the DLB coil and you should recheck the DLB relay.

You are correct!

Per your serial number, the Oven Control Board, Its in-stock here:
Oven Control Board 5760M302-60


Yes, you will need to replace the D.L.B. Relay too:
Relay WP74003482


Jake

 

[pfl]

Thanks

 

[Jake]

Glad to help, let us know how it goes if you decide to fix it.

Jake

 

[pfl]

Replaced the board and the relay and now everything is hunky dory! Thanks for the help.

 

[Jake]

Excellent, glad to hear the new board and relay fixed it.

Thanks for the update!

Jake