1. Introducció
This manual provides essential information for the installation, operation, and maintenance of the BYHX KM512i KM1024 8Head Gray V2.1 Carriage Board. This board is a critical component designed for use with various large format printers, ensuring precise control of print heads.
Producte acabatview
- Nom del producte: BYHX KM512i KM1024 8Head Gray V2.1 Carriage Board
- Número de model: BKBY027
- Marca: DISENJET
- Condició: 100% New
- Compatibilitat: Designed for Allwin, Yaselan, Human, Themis, Bossron, and Xuli printers. Specifically compatible with Konica 512i/1024 print heads.

Figura 1: superior view of the BYHX KM512i KM1024 8Head Gray V2.1 Carriage Board
2. Informació de seguretat
Please read and understand all safety precautions before handling or installing the carriage board. Failure to follow these instructions may result in damage to the product, printer, or personal injury.
- Always disconnect power to the printer before installing or removing any components.
- Handle the board by its edges to avoid touching electronic components and connectors.
- Wear anti-static gloves and use an anti-static mat to prevent electrostatic discharge (ESD) damage.
- Ensure the work area is clean, dry, and well-lit.
- Do not attempt to repair or modify the board yourself. Refer to qualified technicians.
3. Instal·lació (Configuració)
The BYHX KM512i KM1024 8Head Gray V2.1 Carriage Board is a precision electronic component. Installation should ideally be performed by a trained and qualified printer technician.
Passos generals d'instal·lació:
- Apagar: Ensure the printer is completely powered off and disconnected from the main power supply.
- Access Carriage Assembly: Carefully open the printer's access panels to expose the carriage assembly where the board will be installed.
- Traieu la placa antiga (si escau): If replacing an existing board, carefully disconnect all cables and mounting screws. Note the orientation and connection points.
- Instal·lar la placa nova: Gently place the new BYHX carriage board into its designated slot. Ensure proper alignment with mounting holes.
- Tauler segur: Fasten the board with appropriate screws, ensuring it is securely mounted but not overtightened.
- Connectar els cables: Reconnect all data cables, power cables, and print head cables to their respective ports on the new board. Refer to your printer's specific service manual for detailed wiring diagrams.
- Inspeccionar connexions: Comproveu dues vegades totes les connexions per assegurar-vos que estiguin fermes i ben col·locades.
- Tanca la impressora: Carefully close all printer access panels.
- Engegada inicial: Reconnect the printer to power and turn it on. Observe for any error messages or unusual behavior.

Figura 2: Angle view of the carriage board, showing print head interfaces
4. Funcionament
The BYHX KM512i KM1024 8Head Gray V2.1 Carriage Board functions as an integral part of your large format printer's control system. Its operation is managed by the printer's main control board and software.
- Once correctly installed, the carriage board facilitates communication between the printer's main board and the Konica 512i/1024 print heads.
- It controls the firing of ink nozzles and manages data transfer for image printing.
- Refer to your specific printer's user manual for instructions on printer operation, print settings, and job management.
5. Manteniment
Proper maintenance of the carriage board ensures its longevity and optimal performance. As an electronic component, direct user maintenance is limited.
- Mantenir net: Ensure the area around the carriage board within the printer is free from dust, ink residue, and debris. Use a soft, lint-free cloth for cleaning.
- Eviteu la humitat: Keep the board dry and away from liquids.
- Inspecció periòdica: During routine printer maintenance, visually inspect the board for any signs of damage, corrosion, or loose connections.
- Neteja professional: For deeper cleaning or if issues arise, consult a professional printer technician.

Figura 3: Despeses generals view of the carriage board
6. Solució De Problemes
If you experience issues after installing the BYHX KM512i KM1024 8Head Gray V2.1 Carriage Board, consider the following general troubleshooting steps. For complex problems, professional assistance is recommended.
- No Power/Printer Not Starting:
- Verify all power connections to the printer and the board are secure.
- Check printer's main power supply and fuses. - Print Head Not Detected/Error Messages:
- Ensure all print head data cables are correctly and firmly connected to the carriage board.
- Confirm the print heads themselves are properly installed and functional.
- Restart the printer. - Mala qualitat d'impressió:
- This is often related to print heads or ink supply, but a faulty carriage board can contribute.
- Check for loose connections on the board.
- Consult your printer's manual for print head cleaning and calibration procedures. - Sorolls/olors inusuals:
- Immediately power off the printer and disconnect it from the power source.
- Do not attempt to operate the printer. Contact technical support.
7. Especificacions
| Característica | Especificació |
|---|---|
| Número de model | BKBY027 |
| Nom de marca | DISENJET |
| Origen | Xina continental |
| Nom de l'element | BYHX head board |
| Idoneïtat | Allwin printer |
| Print Head Compatibility | for Konica 512i/1024 print head |
| Condició | Nou |
| Pes net (PN) | 1.8 kg |
| Pes brut (GW) | 2 kg |
| Longitud del paquet | 18 cm |
| Amplada del paquet | 16 cm |
| Alçada del paquet | 14 cm |
8. Garantia i Suport
Informació de la garantia
The BYHX KM512i KM1024 8Head Gray V2.1 Carriage Board comes with a 3 mesos de garantia from the date of receiving the parcel. This warranty covers manufacturing defects. Please note that all products undergo strict inspection before shipment to ensure quality.
Política de devolucions
- Returned items must be in good and original condition.
- The warranty does not cover artificial damage such as breakage, scratches, or damage due to improper installation or handling.
- The buyer is responsible for the return shipping fee for warranty claims or returns. The seller will cover the shipping fee for resending a replacement item.
- Before returning any goods, please contact our support team for detailed return procedures to ensure a smooth process.
Suport tècnic
For any requirements, questions about our products, or technical assistance, please contact us. We aim to respond to all inquiries within 24 hours.

Figure 4: Contact Information for ShenZhen Bojie Technology Co.,Ltd
ShenZhen Bojie Technology Co.,Ltd
Floor 3, Bldg 2, 17# Aobei Road, Henggang Street, Longgang Dist.
Shenzhen, Xina 518115
- Telèfon: +86-13556850284, +86-755-89584246
- Correu electrònic: bojieb@cnszbj.com
- Weblloc: http://www.cnszbj.com
9. Consells d'usuari
Tot i que no hi ha cap usuari específicviews or Q&A were provided, here are some general tips for handling and using electronic printer components:
- Always keep spare parts in their original anti-static packaging until ready for installation.
- When troubleshooting, systematically check one component at a time to isolate the issue.
- Regularly back up your printer's configuration settings if your model allows, especially before major component replacements.