Landice L7 Treadmill PWM DC Motor Speed Control Set Controller Board (BP679)

## Landice L7 Treadmill PWM DC Motor Speed Control Board Set

The Landice L7 Treadmill PWM DC Motor Speed Control Set Controller Board is a preowned lower control board designed for the treadmill’s DC motor speed-control system. This replacement controller board helps manage the motor speed function within a compatible Landice L7 treadmill. If your existing lower control board has failed or needs replacement, this part may help restore the treadmill’s motor-control system without replacing the entire machine.

Product Details and Benefits

This product is a PWM DC motor speed control board set, also described as a treadmill lower control board. PWM, or pulse-width modulation, is used in motor-control systems to regulate the power supplied to a DC motor. In a treadmill, the lower control board works as part of the system that controls motor operation and speed.

The board carries the following product identification:

- **Brand:** Landice
- **Compatible treadmill model listed:** Landice L7
- **Product type:** PWM DC motor speed control set/controller board
- **Category:** Lower Control Boards
- **Part number:** 70455
- **SKU:** BP679
- **Barcode:** BP679
- **Condition:** Preowned

Each part has been inspected by skilled technicians for performance and safety before sale. As a used fitness equipment component, this board offers a replacement option for customers who want to repair a compatible treadmill while extending the useful life of existing equipment.

Replacing the controller board may help address a fault within the treadmill’s lower motor-control assembly. However, the board should only be considered a match when its model and part information correspond with the equipment and original component being replaced.

Compatibility and Applications

This controller board is listed for the **Landice L7 treadmill**. It is intended for use as a replacement lower control board and PWM DC motor speed controller in that equipment.

The product listing identifies the following serial numbers:

- L7-49232
- L7-55540

Use these details as additional references when checking compatibility. The part number printed on your original board, the treadmill model, and the equipment serial number should all be compared before ordering. If your treadmill uses a different control board, part number, or motor-control arrangement, this item may not be suitable.

## Why Choose This Preowned Replacement Board?

A preowned Landice L7 lower control board can provide a practical repair option when the original board no longer functions correctly. Using a replacement component may help avoid replacing the complete treadmill and can support the continued use of older fitness equipment. The board has been inspected before shipment, giving buyers important condition information when sourcing a used treadmill part.

Before You Buy

Confirm that your equipment is a **Landice L7 treadmill** and compare the original controller board with **part number 70455** and **SKU BP679**. Check the treadmill serial number when possible, including the listed references L7-49232 and L7-55540. This is a **preowned** part, so the item may show differences in appearance from the listing photos. Photos are provided for reference, and the seller carries multiple units; the shipped item will match the listed model and part.

Installation guidance is not provided in the product information. Have the board fitted or tested by a qualified treadmill technician if you are unsure about electrical connections or compatibility.