Mitsubishi Elevator Floor PCB / Communication Board LHA-1030A

Mitsubishi Elevator Floor PCB LHA-1030A is used in Mitsubishi elevator floor signal, push button, and landing-related control applications.

In the elevator spare parts market, this board may be described as a Floor PCB, Floor Board, Push Button PCB, or communication-related landing board. Some buyers may also call it a communication board because it works within the floor signal or landing station circuit. However, for accurate replacement, the printed PCB model LHA-1030A should be the main confirmation reference.

This type of board is usually checked when landing station signals, push button response, floor-side indication, or related communication signals become abnormal.

Related Board References

Customers may search this board under several related model names:

• LHA-1030A
• Mitsubishi Elevator Floor PCB LHA-1030A
• Mitsubishi Elevator Floor Board LHA-1030A
• Mitsubishi Elevator Push Button PCB LHA-1030A
• Mitsubishi Elevator Communication Board LHA-1030A
• LHB-019A
• DA290C102

Some supplier pages list LHA-1030A as a Mitsubishi elevator floor PCB, while other market directories show LHB-019A, LHA-1030A, and DA290C102 together as Mitsubishi elevator push button PCB references. These related numbers should be used for search and quotation confirmation, not as automatic replacement confirmation.

Information Needed Before Ordering

To confirm the correct LHA-1030A board, please provide:

• clear photo of the LHA-1030A label
• front and back photos of the PCB
• connector quantity and position
• landing station or floor board installation photo
• old push button panel photo if available
• elevator fault description
• whether LHB-019A or DA290C102 appears on the original unit

This helps avoid confusion with other Mitsubishi floor boards, push button boards, or display boards that may look similar from the front.

Replacement Matching Reminder

Do not replace LHA-1030A only by appearance.

Before installation, technicians should compare the old and new board carefully, especially the connector direction, mounting holes, PCB version, and wiring position.

If the landing station problem is caused by wiring, button contact failure, power supply instability, or connector oxidation, replacing only the board may not fully solve the fault.

For overseas buyers, sending clear photos of the original LHA-1030A board is usually the fastest way to confirm the correct part.