Mitsubishi Power Board LHA-720A

Mitsubishi Power Board LHA-720A is a PCB board supplied for Mitsubishi elevator electrical control applications.

This board is commonly requested by its printed PCB model rather than by the complete elevator model. Public elevator spare parts catalogs list LHA-720A among elevator circuit board products, while some Mitsubishi parts catalogs also show the related references LHA-720AJ and LHA-720AJK.

Because detailed manufacturer documentation for this board is not widely available, replacement should be confirmed by the original PCB label, connector arrangement, mounting position, and elevator cabinet configuration.

Model References for Quotation

Customers may search or request this board under the following model references:

• LHA-720A
• LHA-720AJ
• LHA-720AJK
• Mitsubishi Elevator PCB Board LHA-720A
• Mitsubishi Power Board LHA-720A

The additional suffixes should be treated as related model references, not automatically interchangeable versions. The exact board installed on site should be matched before ordering.

Why This Page Should Be Model-Led

For many older Mitsubishi elevator PCB boards, maintenance companies do not always have the complete elevator documentation available.

The buyer may only have:

• a photo of the old PCB
• a visible LHA-720A label
• the connector layout
• the control cabinet position
• a fault report from the maintenance technician

In this situation, the model number and board photos are more reliable than a general product name such as “power board” or “control board.”

Information Needed for Correct Supply

To confirm Mitsubishi Power Board LHA-720A, please provide:

• a clear photo of the LHA-720A label
• front and back photos of the PCB
• connector quantity and position
• mounting hole layout
• control cabinet installation position
• photos of the surrounding wiring
• any visible suffix such as AJ or AJK

This information helps distinguish LHA-720A from visually similar Mitsubishi elevator PCB boards.

Replacement Matching Reminder

Do not select this board only by appearance.

Before installation, technicians should compare the old and new PCB carefully. If the original board has visible damage, it is also important to inspect the surrounding wiring, power supply condition, connectors, and related cabinet circuits before installing the replacement.

For overseas buyers, sending a complete set of board photos is usually the fastest way to confirm whether the required model is LHA-720A, LHA-720AJ, or LHA-720AJK.