Hyundai STVF2S HMCB-4000EZi Main Control Board

The Hyundai STVF2S HMCB-4000EZi Main Control Board is a central controller PCB used in Hyundai STVF-2S elevator systems. Unlike a display, door controller or inverter power board, the HMCB-4000EZi belongs to the main elevator control section.

The Core Board in the STVF-2S Controller

The HMCB-4000EZi is responsible for central control functions within the elevator controller and works together with other STVF-2S electronic modules.

A commonly found configuration is:

• Model: HMCB-4000EZi

• Elevator system: STVF-2S

• Common revision: Rev1.0

• Related option/service module: AOPP-4000Zi

Because different PCB revisions and optional configurations may exist, the original board should remain the primary replacement reference.

Check the Full Controller Configuration

Before ordering, please provide:

• HMCB-4000EZi model marking

• PCB revision

• Front and rear board photos

• Connector arrangement

• Additional labels or part numbers

• Controller cabinet information

• AOPP-4000Zi information, if installed

• Required quantity

FAQ

What is Hyundai HMCB-4000EZi used for?

It is used as the main control board in Hyundai STVF-2S elevator controller systems.

Is Rev1.0 the only HMCB-4000EZi version?

Rev1.0 is a commonly documented version, but the revision printed on the original PCB should always be confirmed.

What is AOPP-4000Zi?

AOPP-4000Zi is associated with the HMCB-4000EZi system as an optional/service module. Its presence should be checked separately when confirming the controller configuration.

For Hyundai STVF2S HMCB-4000EZi requirements, send us clear photos of the original mainboard, revision and controller information for replacement checking before quotation.