Model reference

Daewoo Electronics FRS-2431

Refrigerator

1 document16 error codes4 service modes

Available documentation

Service Manual

Service Manual Side by Side Refrigerator MODEL: FRS-243162 pg
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C1 on my Daewoo Electronics FRS-2431

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Cycle abnormal or defective —

From Service Manual 400460, p.32:

1.Access service mode to confirm the active fault code and read stored error history.

2.Measure control board supply voltage at test points. Expected: 12 VDC and 5 VDC.

3.Inspect all connectors on the main control for corrosion or backed-out pins.

Part WPW10804018

Electronic control board

Error codes (16)

CodeMeaning

C1Cycle abnormal or defective d1D-sensor (defrost sensor) disconnection or short (pull-down).d2Forced defrosting mode for A/S (after-sales service).dFF-Door Switch defective (senses door open for more than 1 minute).dHHomebar (Refreshment Center) Door Switch defective.drR-Door Switch defective (senses door open for more than 1 minute).E1I-sensor (ice maker sensor) disconnection or short.E9Water supply error EAContinuously sensing ice dropping 3 times with level sensor switch error.EFFlow sensor disconnection or short EtLevel sensor switch error.EuFully ice sensor (TM position) error.F1F-sensor (freezer sensor) disconnection or short (pull-down).F3Return after defrosting abnormal or defective r1R-sensor (refrigerator sensor) disconnection or short (pull-down).rtRT-sensor (ambient/room temperature sensor) disconnection or short (pull-down).

Service modes (4)

A/S Forced Defrosting (d2 mode)1
Demonstration Mode1
Error Display Mode1
Explanation After Delivery (Display Only Mode)Push REFRIGERATOR SET

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