Oven Does Not Operate In Any Fuction - Electrolux E36DF76EPS Service Manual

FAILURE
Oven does not operate in any
function.
CHECK
1. Are the front panel LEDs
indicating a service failure mode?
2. With the thermostat and selector
turned off, measure the voltage
drop between terminal P13 on
electronic control board and
neutral. Does the meter read line
to neutral voltage?
3. Set the oven to operate and
measure the voltage drop
between terminals P1 & P13 on
electronic control board. Does the
meter ead line to line voltage?
4.
Remove power from the range.
Disconnect plug P5 from
electronic oven control board
and measure the resistance
between pins eight and nine
(oven sensor circuit) in the
harness. Is the reading,
between 1050 and 1100 ohms?
5. Set the temperature selector to
300°, disconnect plug P 9 from
the electronic oven control board
and measure the resistance
between pins one and three in the
harness. Is the reading is between
7000 and 13000 ohms?
6. Set the temperature selector to
300°, disconnect plug P 9 from
the electronic oven control board
and measure the resistance
between pins one and three in the
harness. Is the reading is between
2200 and 4300 ohms?
7. Set the function selector to bake
and measure the resistance
between pins 4 and 6 of plug P9
in the harness. Is the resistance
7000 and 13000 ohms?
7. Set the function selector to bake
and measure the resistance
between pins 5 and 6 of plug P9
in the harness. Is the resistance
580 and 1720 ohms?
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CORRECTION
Yes, checked service failure mode chart.
No, go to step 2
Yes, go to step 3.
No, check the high temp limit and wiring
between P13 and the range terminal
block.
Yes, go to step 4.
No, check the wiring between P1 and the
range terminal block.
Yes, go to step 5.
No, go to the back of the range and check
the oven sensor.
Yes, go to step six.
No, defective temperature selector or har-
ness.
Yes, go to step seven.
No, defective temperature selector or har-
ness.
Yes, go to step eight.
No, defective function selector or harness.
Yes, defective electronic oven control
board.
No, defective function selector or harness.