25 RS2240003 Rev. 0
Troubleshooting
Blower motor operates?
Inoperative blower motor.
Inoperative auto-transformer.
Broken or improper wire connections.
1.
2.
3.
"Standby Condition" normal - proceed to
"Cook Condition".
Yes
Yes
Open oven door.
Oven light is on?
Antenna motor(s) operate?
Inoperative light bulb.
Inoperative light socket.
Inoperative auto-transformer.
Broken or improper wire connections.
1.
2.
3.
4.
Inoperative antenna motor.
Binding gears.
Inoperative auto-transformer.
Broken or improper wire connections.
1.
2.
4.
Inoperative interlock switch assembly (primary)
Inoperative H.V. board.
Broken or improper wire connections.
1.
2.
3.
NO
Inoperative H.V. board.
5.
NO
NO
NO
Yes
Yes
3.
STG
COOK
PREHEAT
STANDBY
ITEM POWER
CM
1
2
3
4
QTY
LEVEL
NOT READY
LMT
Inoperative H.V. board.
4.
Inoperative H.V. board.
5.