Jenn-Air JMW2427IL Mode D'emploi page 11

8.
To check if the error code is still present, be sure that a load, such as a
microwave-safe cup of water, is present in the microwave oven cavity,
and start a cooking function in the microwave oven. Wait 1 minute to
check if the error appears. If error remains, then go to Step 9. If not, go to
Step 17.
9. Unplug oven or disconnect power.
10. Replace the Magnetron.
11. Reassemble all parts and panels before operating.
12. Plug in oven or reconnect power.
13. To check if the error code is still present, be sure that a load, such as a
microwave-safe cup of water, is present in the microwave oven cavity,
and start a cooking function in the microwave oven. Wait 1 minute to
check if the error appears. If error remains, then go to Step 14. If not, go
to Step 17.
14. Unplug oven or disconnect power and replace the Microwave ACU.
15. Reassemble all parts and panels before operating.
16. Plug in oven or reconnect power.
17. Verify operation is normal. Enter the Diagnostics menu, select "Error
Diagnostics," and clear the history.
FAILURE ERROR
F1 E6
SUGGESTED CORRECTIVE ACTION PROCEDURE
NOTE: Before starting any test, cycle power to the oven (power off, wait 10
seconds, and power on). After powering on, be sure that a load, such as a
microwave-safe cup of water, is present in the microwave oven cavity, and
start a microwave cooking function. Wait 1 minute, and then verify that the
failure happens again.
1. Make sure that all interlock switches work properly: when door is open,
microwave light is on; when door is closed, microwave light is off.
2.
Unplug oven or disconnect power.
3.
Check the following on the Microwave Appliance Manager:
a. Relay 4903
Line Fuse
20A
BR
L1
Primary
Interlock
4.
If the door works properly and all connections are okay, replace the
Magnetron.
5. Reassemble all parts and panels before operating.
6. Plug in oven or reconnect power.
7. To check if the error code is still present, be sure that a load, such as a
microwave-safe cup of water, is present in the microwave oven cavity,
and start a cooking function in the microwave oven. Wait 1 minute to
check if the error appears. If error remains, then go to Step 8. If not, go to
Step 16.
8. Unplug oven or disconnect power and replace the Inverter Board.
9. Reassemble all parts and panels before operating.
10. Plug in oven or reconnect power.
11. To check if the error code is still present, be sure that a load, such as a
microwave-safe cup of water, is present in the microwave oven cavity,
and start a cooking function in the microwave oven. Wait 1 minute to
check if the error appears. If error remains, then go to Step 12. If not, go
to Step 16.
12. Unplug oven or disconnect power.
13. Replace the Microwave ACU.
14. Reassemble all parts and panels before operating.
11
LIKELY FAILURE CONDITION
Microwave generation error
Microwave Relay
1
Inverter
4903
BU
CN702
4
Switch