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7-4. Door Switch
The switch sense if the door open or close.
- When the door open, lamp on.
- When the door open, the switch give information to Micom.
When the door open, internal contact operate on and off moving
plunger of door switch up and down.
Check the resistance between connectors 1,2 and 3,4 .It means
check whether or not applying an electric current. If there is
resistance, it means the switch not inferiority
Function
How to
Measure
<Switch, Freezer>
<Switch, Refrigerator>
Beep
Beep
Standard
Multimeter beep – Switch F,R
None (
∞
Ω
)
Beep or 0
Ω
Push the button(Plunger)
Nomal
1
2
4
1
2
3
4
3
3
4
2
1
Button
(Plunger)
Содержание 795.77562600
Страница 12: ... 12 4 WIRING DIAGRAM ...
Страница 65: ...9 1 Main PCB Assembly 6871JB1431 by July 2007 CON1 CON2 CON3 CON4 CON5 CON6 CON7 9 PCB ASSEMBLY 65 ...
Страница 66: ...EBR34917102 from Aug 2007 66 CON4 CON5 CON6 CON7 CON1 CON2 CON3 ...
Страница 78: ......