Introduction
This manual provides essential information for the installation, operation, and maintenance of your Masterpart Fridge LED Light Diode PCB Panel. This component is designed as a genuine replacement part for compatible Siemens Fridges & Freezers (KA & KG series). Please read this manual thoroughly before attempting any installation or maintenance.
Safety Information
WARNING: Always disconnect the appliance from the main power supply before attempting any installation, maintenance, or repair. Failure to do so can result in electric shock, injury, or death.
- Ensure the replacement part is compatible with your specific fridge or freezer model. Refer to the compatibility list in the specifications section.
- Only qualified personnel should perform electrical repairs. If you are unsure, consult a professional appliance technician.
- Handle the PCB panel with care to avoid damage to the electronic components.
- Keep small parts away from children.
Setup and Installation
This section outlines the general steps for replacing the LED light diode PCB panel. Specific steps may vary slightly depending on your appliance model. Always refer to your appliance's original service manual for detailed instructions.
Pre-Installation Checks
- Verify that the new Masterpart LED light diode PCB panel (Model: 10024820) is the correct replacement part for your Siemens fridge or freezer.
- Gather necessary tools, which may include screwdrivers (Phillips and flathead), pliers, and a multimeter (for testing, if needed).
- Ensure the appliance is completely unplugged from the power outlet.
Installation Steps
Note: The exact location and method for accessing the LED light panel may differ by model.
- Disconnect Power: Unplug the refrigerator or freezer from the wall outlet.
- Locate the Existing LED Panel: The LED light panel is typically located at the top or side of the refrigerator compartment. It may be covered by a plastic diffuser or housing.
- Remove the Diffuser/Housing: Carefully unclip or unscrew the plastic cover protecting the LED panel. Use appropriate tools to avoid damaging the plastic.
- Disconnect the Old Panel: Gently disconnect the electrical connector from the old LED PCB panel. There may be clips or a small latch holding it in place.
- Remove the Old Panel: The old panel might be held by screws, clips, or simply slide out of a slot. Remove it carefully.
- Install the New Panel: Align the new Masterpart LED light diode PCB panel with the mounting points. Secure it in place using the original screws or clips.
- Connect Electrical Connector: Reconnect the electrical connector to the new LED panel, ensuring it clicks securely into place.
- Replace Diffuser/Housing: Reattach the plastic diffuser or housing, ensuring it is securely fastened.
- Restore Power: Plug the refrigerator or freezer back into the wall outlet.
- Test: Open the refrigerator door to confirm the new LED light illuminates correctly.

Figure 1: Top view of the Masterpart Fridge LED Light Diode PCB Panel, showing the "LED light" inscription and clear casing.

Figure 2: Front view of the Masterpart Fridge LED Light Diode PCB Panel, highlighting the clear protective cover and internal LED components.

Figure 3: Angled view of the Masterpart Fridge LED Light Diode PCB Panel, showing the transparent casing and the underlying circuit board.

Figure 4: Bottom view of the Masterpart Fridge LED Light Diode PCB Panel, revealing the circuit board with various markings and connection points.
Operating Instructions
The Masterpart Fridge LED Light Diode PCB Panel is a passive component designed to provide illumination within your refrigerator or freezer. Once correctly installed, it operates automatically when the appliance door is opened, providing light as intended by the original appliance design. No user interaction is required for its operation beyond proper installation.
Maintenance and Care
The LED light diode PCB panel requires minimal maintenance. Follow these guidelines to ensure its longevity:
- Cleaning: If the plastic diffuser or the panel itself becomes dusty or dirty, gently wipe it with a soft, dry cloth. For stubborn marks, a slightly damp cloth can be used, ensuring no moisture enters the electronic components. Always disconnect power before cleaning.
- Avoid Harsh Chemicals: Do not use abrasive cleaners, solvents, or strong chemical solutions, as these can damage the plastic and electronic components.
- Regular Inspection: Periodically check the panel for any signs of physical damage or loose connections.
Troubleshooting
If the LED light does not function after installation, consider the following troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on. | Appliance not plugged in or power outage. | Ensure the refrigerator/freezer is plugged in and receiving power. Check household circuit breaker. |
| Light does not turn on. | Loose or incorrect electrical connection. | Disconnect power, then re-check all electrical connections to the LED panel. Ensure they are secure and correctly seated. |
| Light does not turn on. | Incompatible part or faulty new panel. | Double-check the model compatibility. If confirmed compatible, the new panel may be faulty. Contact Masterpart support for assistance. |
| Light flickers or is dim. | Poor connection or power supply issue. | Check connections. If the issue persists, it might indicate a problem with the appliance's internal power supply or a faulty panel. |
If troubleshooting steps do not resolve the issue, it is recommended to contact a qualified appliance technician or Masterpart customer support.
Specifications
| Feature | Detail |
|---|---|
| Brand | Masterpart |
| Product Type | Fridge LED Light Diode PCB Panel |
| Model Number | 10024820 |
| Compatibility | Siemens Fridges & Freezers (KA & KG series), including models: KG39EVI4A/03, KG39EVL4A/03, KG39EVW4A/02, KG39EVW4A/03, KG39EYL42/01, KG39N3IDP/01, KG39NCL4C/01, KG39NCL4C/03, KG39NCL4C/04, KG39NCL4C/05, KG39NCL4C/07, KG39NCL4C/08, KG39NEI40/01, KG39NEI40/02, KG39NEI40/18, KG39NEI40/20, KG39NEI40/27, KG39NEI45/01, KG39NEI45/02, KG39NEI45/04, KG39NEI45/07, KG39NEI45/08, KG39NEI45/09, KG39NEI45/10, KG39NEI45/11, KG39NUW306/02, KG39NVI22/01, KG39NVI22/06, KG39NVI22/08, KG39NVI22/11, KG39NVI31/01, KG39NVI31/03, KG39NVI31/06, KG39NVI31/08, KG39NVI31/19, KG39NVI32/01, KG39NVI32/03, KG39NVI32/06, KG39NVI32/11, KG39NVI32/17, KG39NVI32/18, KG39NVI32/19, KG39NVI32G/01, KG39NVI32G/06, KG39NVI32G/08, KG39NVI32G/11, KG39NVI32G/18, KG39NVI32G/19, KG39NVI35/01, KG39NVI35/02, KG39NVI35/04, KG39NVI35/05, KG39NVI35/06, KG39NVI35G/02, KG39NVI35G/03, KG39NVI35G/04, KG39NVI35G/05, KG39NVI35G/06, KG39NVI45/01, KG39NVI45/02, KG39NVI45/03, KG39NVI45/06, KG39NVI45/07, KG39NVI4B/01, KG39NVI4B/03, KG39NVI4B/04, KG39NVI4C/01, KG39NVI4C/04, KG39NVL306/01, KG39NVL306/02, KG39NVL306/03, KG39NVL306/04, KG39NVL35/02, KG39NVL35/03, KG39NVL35/04, KG39NVL35/05, KG39NVL35/06, KG39NVL35/07, KG39NVL45/01, KG39NVL45/02, KG39NVL45/03, KG39NVL45/05, KG39NVL45/07, KG39NVL45/08, KG39NVL4B/01, KG39NVW22/01, KG39NVW22/08, KG39NVW22/17, KG39NVW22/18, KG39NVW22/25, KG39NVW22/27, KG39NVW306/03, KG39NVW306/04, KG39NVW306/05, KG39NVW31/01, KG39NVW31/03, KG39NVW31/17, KG39NVW31/18, KG39NVW32/01, KG39NVW32/03, KG39NVW32/06, KG39NVW32/08, KG39NVW32/17, KG39NVW32G/01, KG39NVW32G/08, KG39NVW32G/17, KG39NVW32G/18, KG39NVW35/01, KG39NVW35/02, KG39NVW35/05, KG39NVW35/07, KG39NVW35G/02, KG39NVW35G/03, KG39NVW35G/07, KG39NVW45/01, KG39NVW45/02, KG39NVW45/03, KG39NVW45/06, KG39NVW45/07, KG39NVW45/08, KG39NXB35/01, KG39NXB35/04, KG39NXB35/05, KG39NXB35/06, KG39NXB35/07, KG39NXB35/08, KG39NXB35/09, KG39NXB35/10, KG39NXB35/11, KG39NXB35/12, KG39NXB35G/01, KG39NXB35G/03, KG39NXB35G/06, KG39NXB35G/07, KG39NXB35G/08, KG39NXB3A/01, KG39NXB3A/03, KG39NXB3A/05, KG39NXB3A/06, KG39NXB3A/16, KG39NXB45/01, KG39NXB45/03, KG39NXB45/04, KG39NXB45/05, KG39NXB45/07, KG39NXB45/08, KG39NXB45/09, KG39NXB45/12, KG39NXB4B/01, KG39NXB4B/05, KG39NXI30/02, KG39NXI30/04, KG39NXI306/01, KG39NXI306/04, KG39NXI316/02, KG39NXI32/18, KG39NXI32/20, KG39NXI32/27, KG39NXI33/01, KG39NXI33/20, KG39NXI33/25, KG39NXI33/27, KG39NXI35/01, KG39NXI35/03, KG39NXI35/04, KG39NXI35/09, KG39NXI35/10, KG39NXI3A/01, KG39NXI3A/16, KG39NXI40/02, KG39NXI40/03, KG39NXI40/05, KG39NXI40/07, KG39NXI40/10, KG39NXI41/01, KG39NXI41/02, KG39NXI41/06, KG39NXI41/17, KG39NXI41/22, KG39NXI42/01, KG39NXI42/22, KG39NXI42/27, KG39NXI42/28, KG39NXI42/32, KG39NXI45/01, KG39NXI45/22, KG39NXI45/25, KG39NXI46/03, KG39NXI46/07, KG39NXI46/10, KG39NXI47/10, KG39NXI4A/05, KG39NXI4A/08, KG39NXI4A/16, KG39NXI4B/01, KG39NXI4P/01, KG39NXI4P/03, KG39NXI4P/06, KG39NXI4P/07, KG39NXI4P/08, KG39NXI4P/09, KG39NXI4P/14, KG39NXL30/02, KG39NXL30/04, KG39NXL32/01, KG39NXL32/18, KG39NXL32/20, KG39NXL45/01, KG39NXL45/03, KG39NXL45/07, KG39NXL45/08, KG39NXL45/11, KG39NXW30/02, KG39NXW30/07, KG39NXW306/04, KG39NXW306/05, KG39NXW32/01, KG39NXW33/01, KG39NXW33/18, KG39NXW33/25, KG39NXW33/27, KG39NXW35/02, KG39NXW35/04, KG39NXW35/06, KG39NXW35/07, KG39NXW35/09, KG39NXW35/10, KG39NXW35/12, KG39NXW35/13, KG39NXW3A/01, KG39NXW3A/03, KG39NXW3A/05, KG39NXW3A/06, KG39NXX30/27, KG39NXX306/02, KG39NXX40/01, KG39NXX40/18, KG39NXX41/01, KG39NYL40/18, KG39NYL40/22, KG39NYL40/27, KG39VUL30/02, KG39VUL30/03, KG39VUL30/05, KG39VUL31/02, KG39VUL31/05, KG39VUW30/04, KG39VVI31/02, KG39VVI31/06, KG39VVI31G/02, KG39VVI31G/06, KG39VVI31S/02, KG39VVI31S/05, KG39VVI31S/06, KG39VVL31/02, KG39VVL31/04, KG39VVL31/05, KG39VVW31/01, KG39VVW31/02, KG39VVW31/03, KG39VVW31/04, KG39VVW31G/01, KG39VVW31G/02, KG39VVW31G/05, KG46NXI30N/02, KG46NXI30U/02, KG46NXW30Z/03, KG49E2I4A/03, KG49E6W4P/02, KG49EAI43/02, KG49EAW43/02, KG49EBI30/02, KG49EBI30/04, KG49EBI40/03, KG49EBI40/05, KG49EBW40/02, KG49EDI40/01, KG49EDI40/04, KG49EDI40/05, KG49EVI4A/03, KG49EVW4A/03, KG49NEI4P/02, KG49NEI4P/06, KG49NXI30/02, KG49NXI30/04, KG49NXI30/06, KG49NXI30/08, KG49NXI30/10, KG49NXI30/11, KG49NXI40/02, KG49NXI40/08, KG49NXI40/09, KG49NXI40/10, KG49NXI40/11, KG49NXI40/12, KG49NXX4A/08, KG49NXX4A/09, KG56NUW30N/02, KG56NVI30M/06, KG56NVI30N/06, KG56NVI30N/07, KG56NVI30N/10, KG56NVI30U/08, KG56NVI31M/04, KG56NVL30N/01, KG56NVL30N/08, KG56NVW30N/04, KG56NVW30N/13, KG56NVW30N/15, KG56NVW30U/10, KG56NVW30U/12, KG56NXI30/11, KG56NXI30/15, KG56NXI40/04, KG56NXI40/10, KG56NXI40/15, KG56NXI40/16, KG56NXW30/07, KG76NAI32N/15, KG76NDI30N/01, KG76NDW30N/04, KG86NAI30N/20, KG86NAI40C/09, KG86NDW30N/02, KG86NDW30N/03. |
| Dimensions | 14 x 7 x 5 cm |
| Item Weight | 39 g |
| Material | Plastic |
| Power Source | Electric |
| Included Components | Fridge & Freezer LED Light Diode PCB Panel |
Warranty and Support
This Masterpart product is an original manufacturer's replacement part. For specific warranty information, please refer to the terms and conditions provided by Masterpart or the retailer at the time of purchase. Keep your proof of purchase for warranty claims.
For technical support or further assistance, please contact Masterpart customer service or the authorized service center for your appliance.