KONE AMD Drive 1.5 Door Machine Board KM603800G01

KONE AMD Drive 1.5 Door Machine Board KM603800G01 is used in KONE elevator automatic door operator control systems.

This board is related to the KONE AMD door operator system, where it supports door motor control, door movement response, opening and closing command processing, and door machine operation.

In the elevator spare parts market, this product may also be searched as:

• KONE Door Controller Board KM603800G01
• KONE Door Machine Board KM603800G01
• KONE Door Drive Controller
• KONE AMD Drive 1.5 Door Operator Board
• KONE Door Motor Controller PCB
• KONE Elevator Door Machine PCB
• KONE Door Operator Motherboard
• KONE Electronic Box AMD Drive 1.5

The main model reference for this page is:

• KM603800G01

Related model reference:

• KM603810G01

KM603800G01 and KM603810G01 are often listed together in the market. In some supplier descriptions, KM603810G01 may appear as the electronic box or outer shell reference, while KM603800G01 may appear as the internal board or door machine board reference. For actual replacement, both numbers should be checked on the old unit before ordering.

More Than a Simple Door PCB

KM603800G01 should not be treated as a normal small signal board.

It belongs to the door operator control area. The board works with the door motor, door controller box, belt, pulley, door track, light curtain, door lock signal, and related door system wiring.

If this board does not match the original AMD Drive 1.5 door system, the elevator door may show unstable movement, no motor response, repeated reopening, abnormal door closing, or door operator fault.

For this reason, the product should be confirmed by the old board label and complete door operator photos, not only by the general name “KONE door controller board.”

KM603800G01 and KM603810G01 Should Be Checked Together

For many KONE door controller products, buyers may see more than one number on the same unit.

One number may appear on the electronic box, while another number may appear on the internal PCB or board assembly. This is why some customers search for KM603800G01, while others search for KM603810G01.

Before quotation, please confirm:

• KM603800G01 marking on the board
• KM603810G01 marking on the box or label if visible
• AMD Drive 1.5 reference if available
• complete door controller unit photo
• connector side photo
• door operator installation photo
• door motor model if available
• existing door fault description from the technician

This helps confirm whether the required item is the internal door machine board, the complete electronic box, or another KONE AMD door operator controller version.

Different From Other KONE Door Controllers

KM603800G01 should have its own product page.

It should not be mixed with KM602810G02 or KM606040G01 only because all of them are KONE door controller boards.

KM602810G02 is usually described as an electronic box with board 602800G02 and is more related to another KONE door controller group. KM606040G01 is commonly positioned as an AMD door operator electronic box or AMDC Drive10 board.

KM603800G01 is better positioned around the AMD Drive 1.5 door machine board / door drive controller category. This difference helps buyers understand which old unit they need to match before ordering.

Door Fault Situations

Maintenance teams may inspect this board when the elevator door has issues such as:

• door motor not responding
• door opening failure
• door closing failure
• unstable door speed
• repeated door reopening
• abnormal door operator fault
• door stops before fully closed
• visible board or connector damage

These symptoms may not always come from KM603800G01 itself. The door motor, encoder or feedback signal, door belt, rollers, light curtain, door lock signal, door controller wiring, and power supply condition should also be checked before confirming the board fault.

Supply Confirmation Notes

Do not select KM603800G01 only by appearance.

KONE door machine boards may look similar, but the internal board version, connector definition, door system compatibility, and software or parameter configuration may be different.

For overseas buyers, the safest method is to provide clear photos of the old KM603800G01 board, KM603810G01 label if visible, connector area, complete electronic box, and door operator installation position before shipment.

If the elevator is under urgent maintenance, please also provide the door fault description and any visible error information from the maintenance technician. This can help confirm whether the required part is KM603800G01, KM603810G01, or another KONE AMD door operator board.