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Samsung Refrigerators2010–present

Error Code COMM-DISPENSER

Water/ice dispenser panel not communicating

Moderate

Address soon - your appliance may not work properly

Also displayed as: LED blinks

What This Means

Dispenser communication cable disconnected; Main PCB communication circuit failure; Dispenser panel PCB failure; Cable shielding damaged

What actually causes this:

Loose dispenser cable or panel PCB failure

First Thing to Check

Check cable connection to dispenser panel

Parts Involved

Main PCBDispenser Panel PCBDispenser Communication Cable

How to Fix

  1. 1

    1. Verify cable connection between Main and Dispenser Panel

  2. 2

    2. Check CN60 pins for proper seating

  3. 3

    3. Inspect cable for damage or shielding breaks

  4. 4

    4. With oscilloscope, verify serial signals

This Error Applies To

Samsung RF24R7201 Series Refrigerators (2010) (2010–present)

Service manual exact match: RF24R7201AAService manual exact match: RF24R7201EGService manual exact match: RF24R7201SAService manual exact match: RF24R7201EOService manual exact match: RF24R7201APService manual exact match: RF24R7201EUService manual exact match: RF24R7201EFService manual exact match: RF24R7201FA

Related Error Codes

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EXT-SENSOR

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ICE-ROOM

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FZ-DEFROST

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ICE-ROOM-FAN

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R

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FZ-ROOM

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FZ-FAN

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