Descripción
Información sobre el producto
Modelos relacionados y alternativos
Other TKE panel boards:
- SX254 (ex GMC88) — LINK V1 / LINK V2 COP board, earlier type
- 2664.15 — panel display board for the same car station
- 744485 — shortened form of the same number
Boards the car panel reports to over the panel bus:
- KM51317738 — Placa de control del coche UCC2
- KM51298897 — UCM2 main CPU board
Potensi supplies the TKE elevator COP board 744485000, the TKE LINK V2 keypad board and other TKE car panel boards. The models above are only a part of what we can supply. We stock and source a much wider range of related and alternative models. If your model number is not listed here, please send us the model number or a photo of the original part, and we will confirm availability and the correct match for you.
¿Por qué elegir Potensi?
- Cobertura de mercado del 99%: Podemos suministrar cerca de 99% de repuestos para ascensores disponibles en el mercado.
- Garantía de calidad auténtica: Suministramos componentes para ascensores originales y fiables.
- Asistencia especializada en identificación: Envíanos el número de modelo o fotos del producto y te ayudaremos a identificar la pieza correcta.
- Envíos internacionales: Ofrecemos un servicio de envío internacional rápido y fiable para proyectos de mantenimiento de ascensores.
Preguntas frecuentes
Q1: What does the 744485000 board do?
R: It is the board behind the car operating panel that reads the car buttons and sends them to the controller. Catalogue descriptions name it the Board, Panel, Link V2 COP Keypad, and Italian listings call it the GMC83 car board for the LINK 2 panel. It is part of the car station, so a failure shows up as buttons that do not register, not as a lift that stops.
Q2: Is this the main controller board?
R: No, and this is the most common mix-up with the number. The main CPU of this generation is the UCM2 board, and the car station board is this one; they are different parts at very different prices. If the car does not move at all, the panel board is not the first thing to change.
Q3: What does “V2” mean in the description?
R: It refers to the panel generation, the LINK V2 panel, which is also used with the FOCUS car design. An earlier panel board for LINK V1 and LINK V2 is catalogued as SX254, formerly GMC88, so the two are not the same part. Please photograph the marking on your old board rather than ordering by the “V2” in the title alone.
Q4: Only some buttons work. Is the board faulty?
R: A single dead button is usually the button or its membrane, while a whole block of dead buttons points to the panel board or its connector. Check the ribbon or plug between the panel and the board and the panel bus wiring before replacing the board. Please tell us which buttons fail and send a photo of the panel, because the answer changes the part you need.
Q5: What other numbers are used for this board?
R: The main number is 744485000, and it is also quoted in shortened form as 744485. TKE France uses 34955-317-0/A for the same board, and the board type is referred to as GMC83 in some catalogues. Suppliers’ own catalogue numbers, such as the Shorts reference, are not manufacturer numbers and should not be ordered by.
Q6: Do I get the complete panel with the buttons?
R: No, this listing is for the board only. The panel plate, the buttons, the display and the wiring are separate parts of the car station. Send us a photo of the complete panel and we will confirm which part of it has to be replaced.

