Compatible Replacement VJ-1638 CR Board Assy - DG-43321
- $97.22
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MUTOH VJ-1638 CR Board Assy - DG-43321
The MUTOH CR Board Assembly (Part No. DG-43321) is a reference 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 Mutoh-reference compatible CR Board ensures precise operation, stable performance, and reliable print quality.
Key Features
- 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, 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 UV INK PRO
UV INK PRO provides Mutoh replacement boards and printer electronics to ensure precise data communication and stable print output. Each CR Board is checked against the listed specifications for performance, stateing long-term reliability and consistent printing accuracy.
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.
Shipping
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For urgent shipment timing or fitment help, contact us before purchase.