Inspect main PCB connector (CN11)
▶
pin to pin short(Back)
7-1
F-CODE FLOW CHART
Key short error
F-1 error
Code
Error mode
Operation
Times/sampling
F-1
Key shorted
If a key pad is continuously short for
60 seconds.
Key short error (F-1)
Plugged out the power, remove keypad-tail
and check F-1 error recur or not,
after plugging in the power
Remove the main PCB(002E) harness
and pull the PCB(002E) forward from the PCB case
Replace keypad or keypad assembly
Disconnect power
recur?
Yes
Front
Back
Normal?
Repairable
by yourself?
END
Yes
Yes
No
No
No
END
Replace the main PCB(002E)
Repair and fix
END
Содержание LRE30453SB
Страница 65: ...For Model LRE30453SW LRE30453SB LRE30453ST 9 3 SELF CLEANING CLOCK DISPLAY ON ...
Страница 66: ...9 4 CR Warming Zone CONV BAKE CONV ROAST For Model LRE30453SW LRE30453SB LRE30453ST RR Cook top Element ...
Страница 67: ...9 5 For Model LRE30453SW LRE30453SB LRE30453ST LR Cook top Element RF Cook top Element LF Cook top Element ...
Страница 68: ... 10 1 EXPLODED VIEW EV INTRODUCTION I DOOR PARTS DRAWER PARTS COOKTOP PARTS CONTROLLER PARTS CAVITY PARTS ...
Страница 74: ......