9-2
CHECKING FLOW CHART BY FAIRURE
No Display (No Power)
Check AC input of SMPS PCB
- SMPS PCB CN1 (pin 1 and 3)
Control Dead
Select a function
Yes
Yes
Any beeping
Sound?
Normal?
120V AC?
Normal?
END
2
No
Yes
Yes
No
No
No
No
Replace the MAIN PCB
(EBR64624503)
Replace the DISPLAY
(EAJ61309901)
1
Normal?
Replace the SMPS PCB
(EBR64624701)
Replace the SMPS PCB
(EBR64624701)
Yes
END
END
END
3
Содержание LWD3010ST
Страница 36: ...5 3 COMPOSITION OF CONTROL Display Display P N EAJ61309901 Key PCB Key PCB P N EBR67339001 ...
Страница 64: ...10 4 Bake Roast mode Self Clean mode ...
Страница 65: ...10 5 Warm Proof mode ...
Страница 69: ... 11 4 EV CONTROLLER PARTS 2381 2050 2119 2118 W258 W108 W108 2006 W105 W105 2055 3006 2030 ...
Страница 73: ......