I have a frigidaire electrolux cooktop stove/oven.....burners are showing F7 ????

SOURCE: Frigidaire glass cooktop

first try putting pans on top and see what they do you should not operate these type of eyes with nothing on them as you will burn out the sensors in the eyes if nothing is there to reflect the heat back to them if it does the same thing with pans on them then you will have to replace the elements

SOURCE: smooth surface frigidaire electric cooktop

hi there,

you will need to replace the elements. it's quite common for them to stop functioning.

SOURCE: Lost manual for 36

hi my name is mark, try the website www.managemyhome.com go to home manager then scoll down to owners manuals hope that helps.thanks for your question.

SOURCE: gas cooktop - burner won't ignite

if its the burner that hase the intermitent timer on it
i have the same problem & I troubleshooted it.
if u take the cover off thier is a part on it that the rest dont have. its a red thing that rotates & thier are little contacts in it. for some reason thier is something that messed up inside it.
i took both mine apart & switced the guts & one of the little "boards"
is not working properly.
so im shure that is your problem

SOURCE: Amana Glass cooktop 2 out of 4 burners not working

it is not a fuse. as if it shorted it may blow it and then nothing .. the sw to either one burner is at fault replace the sw 's ( both and the cook top should be ok . sw cost around 25 to 40 ea ..