Sub-Zero 4204380 Control Board – Replacement for 600/700 Series
Part Number: 4204380 (replaces 4203790, 4203320, 4203520)
Genuine Sub-Zero Replacement: Ensures optimal performance for your appliance.
Compatible Models: Works with a wide range of 600/700 Series models.
Factory-Authorized: Designed to Sub-Zero’s exact specifications.
The
Sub-Zero 4204380 Control Board is a genuine factory-authorized replacement part specifically designed for the 600/700 Series. This control board ensures the continued performance and reliability of your Sub-Zero appliance. If your refrigerator or freezer is experiencing issues with temperature regulation, display errors, or power interruptions, replacing the control board could restore full functionality.
This control board replaces the following part numbers:
This is an essential part for the continued operation of your appliance, designed to meet the exacting standards of Sub-Zero. Whether you are maintaining an older model or upgrading components, the 4204380 board is an exact fit for the listed models and serial ranges.
Compatible Models & Serial Breaks:
The following models use this control board across a range of serial numbers:
- 601R (Refrigerator) - Serial #1810000 and later; prior see #4202802
- 601F (Freezer) - Serial #1810000 and later; prior see #4202801
- 601RG - Use regardless of serial number
- 650 (Refrigerator/Freezer) - From #1810000 to #2600000; prior see #4202800
- 611, 611G/650G - Serial #1810000 and later; use regardless of serial number
- 632/642 (Refrigerator) - Serial #1810000 and later; prior see #4202800
- 680/690 - Serial #1810000 and later
- 685-3, 695-3, 650-3 - Prior to #2600000, see #7014184
- 700 Series (Tall Units) - Use regardless of serial number
- 700TC/I, 700TR, 700TF/I, 700-3 - Use regardless of serial number
- 736TC/I-3, 736TR-3 - See part #7002719
For
international units, use part number
7004473.
For
736TC/I-3 models, see
4204381.For a full compatibility breakdown, refer to the technical manual included with the control board.
Installation and Programming InstructionsInstalling the
4204380 control board is straightforward with the included instructions. Programming the board to your specific Sub-Zero model ensures that your appliance functions correctly. To view the detailed steps, download the installation guide
[here] Frequently Asked QuestionsWhat does the control board do?The control board manages the overall operation of your Sub-Zero refrigerator, including cooling cycles and diagnostics.
Can I install the board myself?While it's possible to install the board independently, professional installation is recommended to ensure proper setup.
Where can I find my model and serial number?Refer to our guide on locating your Sub-Zero appliance’s serial and model number
[here]We ship nationwide in the USA. Orders placed before 2 PM PST are processed the same day. For international shipping options, please contact our customer service team.