Introducció
This manual provides essential information for the installation, operation, and maintenance of the EBR87200517 Original Motherboard Control Board for LG Washing Machines. Please read this manual thoroughly before attempting any installation or repair to ensure safe and correct usage.
Informació de seguretat
WARNING: Electrical shock hazard. Always disconnect power to the washing machine before servicing. Failure to do so can result in serious injury or death.
- Only qualified technicians should attempt installation or repair of this component.
- Utilitzeu equips de protecció individual (EPI) adequats, com ara guants aïllants i ulleres de seguretat.
- Ensure the replacement part is identical to the original to avoid compatibility issues and potential damage.
- Keep the control board away from moisture and extreme temperatures.
Producte acabatview
The EBR87200517 is an original replacement motherboard control board designed for specific LG washing machine models. This component is crucial for managing all washing machine functions, including wash cycles, water levels, spin speeds, and error detection. Replacing a faulty control board can restore full functionality to your appliance.
Especificacions
| Característica | Detall |
|---|---|
| Número de model | EBR87200517 |
| Tipus | Washing Machine Parts (Motherboard Control Board) |
| Origen | Xina continental |
| Substància química molt preocupant | Cap |
| Longitud aproximada del paquet | 30 cm |
| Amplada aproximada del paquet | 20 cm |
| Alçada aproximada del paquet | 15 cm |
| Pes aproximat del paquet | 2.0 kg |
Configuració i instal·lació
Note: Installation should only be performed by individuals with experience in appliance repair and electrical systems. Incorrect installation can lead to damage to the appliance or personal injury.
- Desconnecteu l'alimentació: Unplug the washing machine from the electrical outlet and turn off the circuit breaker for the laundry area.
- Accés al tauler de control: Depending on your LG washing machine model, you may need to remove the top panel, back panel, or control panel assembly to access the existing motherboard. Refer to your specific washing machine's service manual for detailed access instructions.
- Connexions de documents: Before disconnecting any wires, take clear photos of all connections to the old control board. Note the position and color of each wire and connector.
- Desconnectar els cables: Carefully disconnect all wiring harnesses, ribbon cables, and ground wires from the old control board. Be gentle to avoid damaging the connectors.
- Treure la placa antiga: Desenrosqueu o desenganxeu la placa de control antiga dels seus suports de muntatge.
- Instal·lar la placa nova: Position the new EBR87200517 control board in the same location as the old one and secure it with screws or clips.
- Reconnectar els cables: Using your documented photos as a guide, carefully reconnect all wiring harnesses, ribbon cables, and ground wires to the new control board. Ensure all connections are secure and correctly seated.
- Torneu a muntar l'aparell: Reattach any panels or covers that were removed during the process.
- Restaura l'alimentació: Plug the washing machine back into the electrical outlet and turn on the circuit breaker.
- Funcionalitat de prova: Run a short wash cycle to verify that the washing machine operates correctly and all functions are responsive.
Operating the Washing Machine (After Control Board Replacement)
Once the new control board is installed, the washing machine should operate as designed by the manufacturer. There are no specific operating instructions for the control board itself, as it functions internally to manage the appliance's cycles and features.
- Refer to your LG washing machine's original user manual for instructions on selecting wash cycles, adjusting settings, and general operation.
- If the washing machine displays error codes after replacement, consult the troubleshooting section of this manual or your washing machine's service manual.
Manteniment
The EBR87200517 control board is a sealed electronic component and requires no routine user maintenance. To ensure its longevity and proper function:
- Keep the washing machine's environment clean and dry.
- Avoid exposing the washing machine to excessive humidity or water splashes.
- Ensure proper ventilation around the appliance to prevent overheating of internal components.
- If the washing machine requires cleaning, always disconnect power first. Clean exterior surfaces with a soft, damp cloth. Do not spray water directly onto the control panel or any electrical components.
Resolució de problemes
If your washing machine exhibits issues after replacing the control board, consider the following common troubleshooting steps:
| Problema | Causa possible | Solució |
|---|---|---|
| La rentadora no s'encén. | Loose power connection, faulty outlet, incorrect wiring. | Check power cord, test outlet, re-verify all wiring connections to the control board. |
| Funcions específiques (per exemple, omplir d'aigua, centrifugar) no funcionen. | Loose or incorrect ribbon cable/wiring harness connection. | Inspect and reseat all ribbon cables and wiring harnesses on the control board. Ensure they match your documented photos. |
| Washing machine displays an error code. | Sensor issue, component failure, or incorrect board programming (rare for replacement boards). | Consult your LG washing machine's service manual for the specific error code. If the error persists after checking connections, the issue might be with another component or the board itself. |
| Funcionament intermitent. | Loose connections, environmental factors (humidity). | Ensure all connections are tight. Verify the operating environment is not excessively humid. |
Si els passos de resolució de problemes no resolen el problema, es recomana contactar amb un tècnic professional de reparació d'electrodomèstics.
Consells per a l'usuari
- When replacing the control board, always handle it by the edges to avoid static discharge, which can damage electronic components.
- Abans de la compraasing, double-check the model number of your washing machine and the part number of the old control board to ensure compatibility.
Garantia i Suport
For warranty information, please refer to the terms and conditions provided by your original retailer or the manufacturer of the control board. Keep your purchase receipt as proof of purchase.
For technical support or further assistance, contact the seller or a certified LG service center.