
Is the resistance value | Yes | Normal | |
between pins 10(WH) | |||
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And 4(BL) of CON3 |
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like as below? |
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| pin10 WH |
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| pin4 BL |
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| Resistance |
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| Test Point |
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| Ressult |
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| (1) To (2) |
| 34 ~ 42 Ω |
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| No |
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Is the connection loose? |
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| Yes |
| Reconnect | |||||
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No |
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Is the resistance value | No | Replace | |
of Fuse |
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as below? |
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(1)BL
(2)BN
Open or Short of Fuse-M
Test Point | Ressult |
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(1) To (2) | 0 Ω |
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Yes
Is the resistance value of | No | Replace | |
Heater | |||
heater like as below? |
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| (1) (2) |
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| Heater Resistance |
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| Test Point |
| Ressult |
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| (1) To (2) |
| 34 ~ 42 Ω |
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| Yes |
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Is the resistance | No | Replace | ||||
value of | ||||||
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as below? It depends on |
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the temperature. |
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| (1) BO |
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| (2) BO |
Defrost Sensor Resistance |
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Test Point | Result | Test Point |
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129.3 kΩ | 10°C |
| 19.53 kΩ | |||
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76.96 kΩ | 20°C |
| 13.03 kΩ | |||
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47.34 kΩ | 30°C |
| 8.896 kΩ | |||
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0°C | 30 kΩ | 40°C |
| 6.201 kΩ | ||
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Yes
Explain to the customer! :
It can be occurred, when the gasket is not stuck to product or when you put the high temperature loads (hot foods) a lot
in the product.
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