Mitsubishi Display Board LHH-1010B LHH-1012B

Mitsubishi Display Board LHH-1010B / LHH-1012B is used in Mitsubishi elevator display and arrival light signal applications.

This board is usually related to the elevator hall header, lintel display area, or arrival indication system. In the elevator spare parts market, it may also be searched as:

• Mitsubishi Elevator Display Board
• Mitsubishi Lintel Display Board
• Mitsubishi Arrival Light Control Board
• Mitsubishi Hall Header Display Board
• Mitsubishi Elevator PCB Display Board
• Mitsubishi Elevator Indicator Board

The main model references for this page are:

• LHH-1010B
• LHH-1012B

These two models often appear together in Mitsubishi elevator display board listings. For actual replacement, the old board label, connector position, display function, and installation location should still be checked before ordering.

Lintel Display and Arrival Light Application

LHH-1010B / LHH-1012B should not be treated as a general LCD display panel.

This board is more often related to the elevator lintel or hall-side display area, where arrival light signal, running direction indication, or hall header display information may be used depending on the elevator configuration.

A buyer may call this part a display board, arrival light board, hall display board, or elevator indicator board. These names may refer to the same application area, but the correct model still depends on the printed PCB number and actual installation position.

What Buyers Should Confirm

Before ordering Mitsubishi Display Board LHH-1010B / LHH-1012B, please check:

• Complete LHH-1010B or LHH-1012B marking
• Front and back photos of the PCB
• Connector quantity and direction
• Display or indicator window structure
• Installation position, such as lintel, hall header, or landing display area
• Nearby board numbers if visible
• Existing display or arrival light fault description

If the old board label is unclear, a full photo of the display assembly and cabinet wiring can help confirm whether the required item is LHH-1010B, LHH-1012B, or another Mitsubishi display PCB.

Practical Replacement Notes

Do not select this board only by appearance.

Mitsubishi display boards may have similar size or connector layout, but the signal definition, display function, and installation position may be different. A board used for arrival light indication may not be the same as a COP display board or a normal landing LCD display board.

If the display does not light up, shows incorrect direction, or the arrival light does not respond, technicians usually check the display board together with the signal cable, power supply, connector terminals, and controller-side output signal.

For overseas buyers, matching the exact LHH model first and confirming the installation position second is the safest way to reduce wrong supply.