No | Checking flow | Result & SVC Action |
1Reset the unit and Input Test 1 Mode. (Push the button 1 time)
2 | Open the refrigerator door and Check the |
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| air flow. |
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| No airflow | Go to the 3,4 |
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| While an error code is displayed, |
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| the fan is not working. |
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| Airflow | Go to the 5 |
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3 | Check the Connector. | Tip |
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| (Frozen caused the PCB short) | To protect ice short, add wire seal in | |||||
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| connector. We developed new type | |||||
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| connector, so order the new type. | |||||
4Check the Fan motor. (Frozen, Lock, ect.)
Wire seal (Silicon)
No | Part Name | Old P/No | New P/No | |
407A | Duct Asm, | 5209JA | 5209JA | |
Connector | 1044A | 1044A | ||
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5Check the Fan motor voltage.
(2) |
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| SVC Action | ||
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| (1) ~ (2) | Below 9 | V | Change the PCB |
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| (2) ~ (3) | 0 or 5 V | Change the motor | |
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(1) (3)
<CON4>
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