




The Mutoh DF-48976 CR Board Assy is a reference carriage control board designed for Mutoh RJ-900 series Drafstation printers. It serves as the main interface between the printhead and the printer’s motherboard, controlling all head movement, firing signals, and data transmission to ensure accurate and consistent printing.
The CR (Carriage Return) Board is one of the most important electronic modules in Mutoh printers. It directly controls the printhead drive signals and coordinates with the mainboard and encoder system to achieve precise ink firing and carriage motion. Replacing a damaged CR board can resolve issues such as head misfiring, carriage errors, or print quality instability.
| Mutoh RJ-900C (Drafstation) | Mutoh RJ-900X (Drafstation) | Mutoh RJ-901C (Drafstation Pro) |
| Type | Carriage Boards |
|---|---|
| Part Number | DF-48976 |
| Function | Controls printhead movement and firing signals |
| Condition | Mutoh part – brand new |
| Manufacturer | Mutoh |
UV INK PRO supplies premium Mutoh spare parts including mainboards, CR boards, and encoder systems. All parts are fully inspected and intended for compatibility, stability, and durability to keep your Mutoh printer running smoothly.
Please confirm product model, specifications, and compatibility before ordering. Buyer-side compatibility mistakes are generally not eligible for return, refund, or compensation.
Printheads, inks, cleaning liquids, electronic boards, and opened or installed items are non-returnable and non-refundable unless we shipped the wrong item or the goods arrived damaged.
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping time, stock availability, duties, and import charges may vary by product and destination. Some orders require manual confirmation before shipment.
Estimated delivery time is for reference only and is not a guaranteed delivery date.
If you need an urgent shipment or compatibility check, please contact us before purchase.