Models > RB1944SL

RB1944SL (XAA) Samsung Refrigerator - Overview

Sections of the RB1944SL

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Samsung Defrost Sensor – Part Number: DA32-10105R
Samsung Defrost Sensor
★★★★★
★★★★★
(2)
PartSelect #: PS4138681
Manufacturer #: DA32-10105R
The Samsung Defrost Sensor (DA32-10105R) is a genuine part designed specifically for Samsung refrigerators. This sensor, sometimes referred to as a defrost thermostat or defrost temperature sensor, is...
$32.74
  In Stock
GUARD-REF LOW;W2-05,HIPS – Part Number: DA63-01263C
GUARD-REF LOW;W2-05,HIPS
PartSelect #: PS4148502
Manufacturer #: DA63-01263C
$160.71
  In Stock
THERMO FUSE-Assembly;W2-PJT, – Part Number: DA47-00095E
THERMO FUSE-Assembly;W2-PJT,
★★★★★
★★★★★
(1)
PartSelect #: PS4140330
Manufacturer #: DA47-00095E
$71.60
  In Stock
SENSOR TEMP;502AT,W2 PJT – Part Number: DA32-10105T
SENSOR TEMP;502AT,W2 PJT
PartSelect #: PS4138683
Manufacturer #: DA32-10105T
$32.10
  In Stock
Light/Door Switch – Part Number: DA34-00006C
Light/Door Switch
PartSelect #: PS4138718
Manufacturer #: DA34-00006C
This part turns the light on/off as the door opens and closes.
$44.46
  In Stock
KNOB-HUMIDITY;W2-PJT,ABS – Part Number: DA64-00656A
KNOB-HUMIDITY;W2-PJT,ABS
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★★★★★
(1)
PartSelect #: PS4154632
Manufacturer #: DA64-00656A
$3.73
  In Stock
SENSOR TEMP;502AT,W2 PJT – Part Number: DA32-10105S
SENSOR TEMP;502AT,W2 PJT
PartSelect #: PS4138682
Manufacturer #: DA32-10105S
$32.08
  In Stock
ASSY ROLLER;RF9000A,OD21.6 – Part Number: DA97-22036A
ASSY ROLLER;RF9000A,OD21.6
PartSelect #: PS16624077
Manufacturer #: DA97-22036A
$16.64
  In Stock
Refrigerator Evaporator Fan Blade – Part Number: DA31-00016A
Refrigerator Evaporator Fan Blade
PartSelect #: PS4138288
Manufacturer #: DA31-00016A
This evaporator fan blade is for refrigerators. Evaporator fan blade circulates air through the evaporator fins and interior compartment of the refrigerator to improve the cooling efficiency.
$12.18
  In Stock
RELAY PTC;100MD2(J535Q33 – Part Number: DA35-00099J
RELAY PTC;100MD2(J535Q33
PartSelect #: PS4138901
Manufacturer #: DA35-00099J
$36.54
  On Order
DISCONTINUED – Part Number: DA63-01262A
DISCONTINUED
PartSelect #: PS4148498
Manufacturer #: DA63-01262A
  No Longer Available
Assembly PCB MAIN;W2 PJT,ASS – Part Number: DA41-00128D
Assembly PCB MAIN;W2 PJT,ASS
PartSelect #: PS4139480
Manufacturer #: DA41-00128D
$166.24
  In Stock

Questions And Answers for RB1944SL

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3 questions answered by our experts.
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Arthur
November 7, 2023
Can the freezer be defrosted without unplugging and defrosting the refrigerator?
For model number RB1944SL
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Hello Arthur, thank you for reaching out. According to our research, your model automatically manages the defrosting cycle. We hope this information is useful!

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Bobby
November 26, 2019
Freezer works fine but the fridge doesnt cool
For model number RB1944SL
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Hello Bobby, thank you for your question. We would recommend testing/replacing the evaporator motor and the temperature sensors in the fridge. One around the evap motor and one by the evaporator itself. If that isn't the issue, we would recommend checking the defrost heater, thermostat and main board. I hope this helps.

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Jarelle
November 25, 2021
My fridge is stuck on “Fd” and I’m not sure how to fix it. Also, when it works the freezer doesn’t freeze my items all the way or reach a certain temp. It says “0” but doesn’t seem like it really is
For model number RB1944SL
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Hello Jarelle, thank you for writing. To correct the FD you will need to : Press the correct buttons until FD appears on the display then cycle through the various options (by, for example, pressing the Fridge button) until you come to the blank option – this will turn it back off. We hope this helps.

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Common Symptoms of the RB1944SL

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Fridge too warm
Fixed by
these parts
Fixing
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Ice Build up behind refrigerator internal panel
I performed the repair to my own refrigerator, after watching multiple YouTube videos. I installed a secondary heater for the defrost coils and replaced the defrost sensor. The defrost sensor was actually bad. Today, 1/27/2024 I rechecked the fix from last week. All seems to be good so far.

If I get any build up of any ice on the bottom tray of the recessed panel where the drain port is located. I suspect I will also need a new Defrost Heater as well. For now the refrigerator is operating as expected. There is a small amount of ice build up as of today.

Also, I had recently replaced the drain tubes, added a longer heater element part to fit the drain hole, and cleaned the fins in the back of the refrigerator. Thank you.
Parts Used:
Samsung Defrost Sensor
  • David from WILMINGTON, DE
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    More than 2 hours
  • Tools:
    Pliers, Screw drivers
2 of 2 people found this instruction helpful.
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Refrigerator side wasn't cooling properly. Was staying at 55 degrees.
Took off the plastic panel in the interior. As usual, the evaporator was completely iced up. Took most of the time to de-ice it with a heat gun. Tested the components and the temperature sensor was bad which is on the top end of the evaporator fins. The ohms test wasn't any different whether hot or cold. I keep a spare sensor on hand because this is the third time one of the sensors have failed. The proper readings are available by doing some internet searching. Its been two weeks since I worked on it and everything is working fine.
Parts Used:
Samsung Defrost Sensor
  • Robert from Simi Valley, CA
  • Difficulty Level:
    A Bit Difficult
  • Total Repair Time:
    1- 2 hours
  • Tools:
    Pliers, Screw drivers
3 of 7 people found this instruction helpful.
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Fridge side no longer cooled, freezer still workekd fine.
A couple of blogs said the freezer defrost sensor should be replaced, so I ordered one. Did not fix it. I did, however find a service manual online and one of the blog sites and it showed me how to remove the inside duct work. I discovered the fan the recirculates the air across the evaporator coil was not working. Ordered a new fan motor and installed it, fridge works perfectly now.
Parts Used:
Samsung Defrost Sensor
  • Roger from Belle Fourche, SD
  • Difficulty Level:
    Easy
  • Total Repair Time:
    1- 2 hours
  • Tools:
    Screw drivers
2 of 4 people found this instruction helpful.
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