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Description
xMUTOH VJ-1638 CR Board Assy - DG-43321
The MUTOH CR Board Assembly (Part No. DG-43321) is an original carriage control board designed for Mutoh ValueJet 1638 series printers. It manages communication between the printer’s mainboard and printhead, controlling carriage movement, firing signals, and head positioning. As an essential electronic component, this genuine Mutoh CR Board ensures precise operation, stable performance, and reliable print quality.
Key Features
- Original Mutoh part number DG-43321
- Controls carriage motion and printhead communication
- High signal accuracy for stable data transfer
- Optimized layout for heat resistance and long lifespan
- Direct replacement for damaged or malfunctioning CR boards
Description
The CR (Carriage) Board Assy is a core component in the printer’s control system. It receives print data from the mainboard and coordinates the head drive signals and carriage positioning. Using high-precision electronic circuits, this board ensures accurate inkjet timing, improving overall image quality and reducing printing errors. Replacing a defective CR board restores consistent print stability and reliable head operation.
Printer Compatibility
| Mutoh ValueJet 1638 Mutoh ValueJet 1638X |
Mutoh ValueJet 1638W Mutoh ValueJet 2638 |
Mutoh ValueJet 1638WX |
Product Specifications
| Type | Carriage Board Assembly |
|---|---|
| Part Number | DG-43321 |
| Function | Controls carriage drive and printhead communication |
| Material | High-quality PCB with precision soldered components |
| Condition | Brand new, original Mutoh part |
| Compatibility | VJ-1638, VJ-1638X, VJ-1638W, VJ-2638, VJ-1638WX |
Installation Notes
- Disconnect power before replacement to prevent circuit damage.
- Handle with ESD protection and install using proper grounding.
- After installation, confirm firmware recognition and head signal calibration.
Why Choose iColorPro
iColorPro provides original Mutoh replacement boards and printer electronics to ensure precise data communication and stable print output. Each CR Board is factory-tested for performance, guaranteeing long-term reliability and consistent printing accuracy.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
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
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
- Choosing a selection results in a full page refresh.