KONE LCECCBN2e Assembly KM51070314G11 G12 KM51070315H02

The letters printed on this board are easy to confuse with other KONE car-related PCBs.

KONE KM51070314G11 and KM51070314G12 are LCECCBN2e assemblies used in compatible KONE elevator electrification systems. The original PCB may also carry the hardware reference KM51070315H02.

KONE classifies the G12 version as a PCB used in the car connection box. This makes the board different from a main controller, inverter board, or LCECCBe car-roof assembly.

Identify It From Its Original Location

Before removing the old board, take one photograph showing where it is installed. The surrounding enclosure and connected plugs can provide useful identification details that are lost after removal.

For quotation, please provide:

• KM51070314G11 or KM51070314G12 label

• KM51070315H02 PCB marking

• LCECCBN2e identification

• complete front and rear photographs

• connector quantity and arrangement

• car connection box photo

• elevator platform or controller model

• previous repair information

• required quantity

G11 and G12 belong to the same LCECCBN2e family, but they should not be treated as automatically interchangeable. Software level, assembly revision, connector configuration, and installed elevator system may affect the correct replacement.

Before installing another PCB, technicians should inspect the enclosure wiring, plugs, power supply, grounding, and connected car devices. Any setup or functional testing should be completed by qualified elevator personnel.

For enquiries from Saudi Arabia, Jordan, Egypt, Iraq, UAE, Kuwait, Brazil, Chile, Spain, and Italy, one installation photo plus clear close-ups of both board numbers is normally sufficient for preliminary identification.

Frequently Asked Questions

Is KM51070315H02 the complete spare-part number?

Usually not. KM51070314G11 or G12 is used as the assembly reference, while KM51070315H02 may appear directly on the PCB.

Is LCECCBN2e the same as LCECCBe?

No. LCECCBN2e is officially associated with the car connection box, while LCECCBe is commonly supplied as a car-roof board. They should not be treated as the same product.

Can G11 replace G12?

Not automatically. The original assembly number, software level, connector arrangement, and controller configuration should be checked first.

Is this the complete elevator controller?

No. It is an individual PCB assembly installed within a compatible KONE electrification system.