Compatible Replacement Carriage Board for Roland FJ740 Printers
- $99.31
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xOrdering help: For model-specific products, contact us if you need compatibility or fitment help before ordering. Product price and availability are shown on this page, and shipping options and charges available for the entered destination are shown at checkout.
Roland Carriage Board for FJ740 / SJ645 / SJ745 / FJ540 Printers
The Roland Carriage Board is a critical electronic part for Roland wide-format eco-solvent printers. It connects and controls the DX4 printheads, ensuring precise data transfer, accurate ink firing, and consistent high-quality printing output.
Key Features
- Compatible Models: Roland FJ740, FJ540, SJ645, SJ745, SC/SJ series
- Printhead Support: Specifically designed for Roland printers with DX4 printheads
- Stable Signal Transmission: Delivers accurate data and reliable inkjet performance
- Durable PCB: High-quality electronic components with strong stability and long lifespan
- Maintenance: Recommended replacement when the reference carriage board shows error codes or printhead misfiring
Installation & Notes
- Professional installation is strongly advised to prevent damage
- Ensure flat cables are properly connected before powering on
- Compatible with Roland firmware and printer systems
Package Includes
1 × Roland Carriage Board (for FJ740 / SJ645 / SJ745 / FJ540)
*Please confirm your printer model before ordering. Installation by a qualified technician is recommended.
Shipping & Return
xReturns Policy
Please confirm product model, specifications, and compatibility before ordering. Except where required by applicable law, buyer-side compatibility mistakes generally require review and may not qualify for return, refund, exchange, or compensation.
Printheads, inks, cleaning liquids, electronic boards, and opened or installed items usually require written review before return unless we shipped the wrong item or the goods arrived damaged.
If your order arrives damaged or incorrect, contact us within 3 calendar days after delivery with photos, package details, and your order number so we can review the case.
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For urgent shipment timing or fitment help, contact us before purchase.