KONE LCECCB Car Roof Board KM713710G01 G11 G51 G71 KM713713

KONE KM713710G01, KM713710G11, KM713710G51, and KM713710G71 belong to the LCECCB electronic board family used in compatible KONE elevator car electrification systems.

Depending on the assembly version, the board may be described as a car box PCB, car roof board, car connection board, or LCECCB PCB assembly. The circuit board itself may also carry a KM713713 reference followed by an H-version such as H04, H06, or H08.

Check Where the Board Was Installed

The original installation position is useful when identifying an LCECCB board. Before disconnecting the old PCB, technicians should photograph the enclosure, connector positions, cable routing, and nearby modules.

For quotation, please provide:

• complete KM713710G01, G11, G51, or G71 label

• full KM713713Hxx PCB marking

• LCECCB identification

• front and rear PCB photos

• connector and terminal arrangement

• car-roof or car-box installation photo

• elevator model and controller information

• previous repair details

• quantity required

G01, G11, G51, and G71 belong to the same board family, but they should not be considered automatically interchangeable. Differences may involve hardware revision, communication protocol, connector layout, fitted components, and elevator system configuration.

Before fitting a replacement, technicians should inspect the car-top wiring harness, plugs, power supply, grounding, and surrounding modules. Moisture, loose connectors, or damaged wiring may produce symptoms similar to PCB failure.

For buyers in Saudi Arabia, Jordan, Egypt, Iraq, UAE, Kuwait, Brazil, Colombia, Spain, and Italy, complete old-board photos and all visible numbers are recommended before shipment.

FAQ

Is KM713713 the complete spare-part number?

Usually not. KM713710G01, G11, G51, or G71 is generally the assembly reference, while KM713713Hxx may be printed directly on the PCB.

Can KM713710G01 replace KM713710G11?

Not automatically. The assembly version, communication protocol, connectors, and installed elevator system should be checked first.

Is LCECCB the main elevator controller?

No. It is a car-related PCB normally installed in the car-roof or car-box electrification system.

What photos should I send?

Please send the complete board, both labels, connector close-ups, and the original installation position.