6-2
FAILURE MODE FLOW CHART
Blank display
Enter key input
Yes
No
Yes
Some beep
sound?
Oven display
blank?
Check AC input voltage of Main PCB
- Main PCB CN3 (pin 1 and 3)
Replace the main PCB(002E)
END
1
No display (No power)
No
Check the thermal fuse
(See the page 3-1)
(Go to page 6-3)