Hyundai SIO Board Elevator I/O Board

The Hyundai SIO Board is an electronic I/O control board used in Hyundai elevator control systems. It is mainly required for elevator maintenance and replacement when the existing SIO PCB is damaged or develops communication or input/output related problems.

Why the Exact SIO Version Matters

Hyundai SIO boards are available with different part numbers and hardware versions. Boards with a similar appearance should not automatically be considered interchangeable.

Depending on the elevator system, identification markings may include different Hyundai part numbers or PCB revisions.

Before ordering, please check:

• Board name: SIO BOARD

• Complete part number

• PCB or hardware revision

• Elevator control system

• Front and rear board photos

• Connector arrangement

• Additional printed labels

• Required quantity

Replacement Confirmation

The safest way to identify a replacement is to compare the complete markings and connectors with the original PCB. If the part number is unclear, send us high-resolution photos of the complete board.

FAQ

Are all Hyundai SIO boards interchangeable?

No. Different SIO board versions and part numbers are available. The original PCB number, revision and connector configuration should be confirmed before replacement.

What information should I send for quotation?

Please provide clear front and rear photos of the SIO board, complete identification markings, elevator system information and required quantity.

For Hyundai SIO Board requirements, send us the original PCB details for model checking before quotation.