LG LBC24360ST Service Manual - Page 41

Damper, Function, How to, Measure, < Damper Circuit &gt, < extension &gt, Check the,

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10-3 Damper Function The damper supplies the cold air from the freezer to the refrigerator section. How to Measure 1 Blue 2 Red < Damper Circuit > 1 Blue 3 White 3 White 3 Yellow Check the 1 , 3 < extension > Check the 2 , 4 Check the 1 , 3 Check the resistance between connectors 1,3 and 2,4 .It means check whether or not applying an electric current. If there is resistance, it means the damper not inferiority Standard Damper Test Points Red and Yellow Result 373 ~ 456Ω Test Points Blue and White Result 373 ~ 456Ω 41

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10-3 Damper
Function
How to
Measure
< Damper Circuit >
< extension >
Check the
,
Standard
Damper
Test Points
Red and Yellow
Result
373 ~ 456
ω
Test Points
Blue and White
Result
373 ~ 456
ω
Check the resistance between connectors 1,3 and 2,4 .It means
check whether or not applying an electric current. If there is
resistance, it means the damper not inferiority
1
Blue
1
Blue
2
Red
3
White
3
White
1
3
Check the
,
2
4
Check the
,
1
3
3
Yellow
The damper supplies the cold air from the freezer to the refrigerator
section
.
41