Description

🏷️ Product Title

Maintenance Unit Sensor (D01UUP001) for Brother DCP-T220 / T420W / T425W / T426W / T428W / T720DW / T820DW / MFC-T920DW – Waste Ink Sensor (GC Original)

⚡ 2-Line SEO Hook

Fix error codes, maintenance unit detection & ink waste issues instantly.
High-precision sensor ensures proper maintenance unit functioning.

📝 Product Description

The Maintenance Unit Sensor (Part No. D01UUP001) is a critical component in Brother ink tank printers that detects the status and operation of the maintenance (waste ink) unit.

If your printer is showing maintenance errors, waste ink full warnings, or not detecting the maintenance unit, the sensor may be faulty or damaged.

This high-quality compatible sensor ensures accurate detection, proper cleaning cycle operation, and smooth printer functioning.

Built with precision sensing technology and durable components, it provides reliable performance and long service life.

Ideal for technicians, service centers, and B2B buyers, this product is part of the trusted GC Original range.

📌 Grouped Model Reference

✔ Brother Ink Tank Series

DCP Series

• DCP-C421W
• DCP-T220 / T225 / T226
• DCP-T420W / T420W-V
• DCP-T425W / T426W / T428W
• DCP-T520W / T525W
• DCP-T720DW / T725DW
• DCP-T820DW / T825DW

MFC Series

• MFC-T920DW / T925DW

📌 Compatible Maintenance Unit Reference

• D00VCH001 – DCP-T520W / T525W
• D00VCF001 – DCP-T720DW / T725DW / T820DW / T825DW / MFC-T920DW / T925DW

🔍 Technical Details

• Product Type: Maintenance Unit Sensor / Waste Ink Sensor
• Part Number: D01UUP001
• Printer Type: Ink Tank / Inkjet Printer
• Function: Detects maintenance unit status & operation
• System: Waste ink / cleaning unit detection
• Technology: Optical / electronic sensor
• Fit Type: Compatible / Precision fit
• Condition: New
• Installation: Technician recommended

✅ WHY BUY THIS PRODUCT

✔ Fixes maintenance unit error issues
✔ Ensures proper cleaning cycle operation
✔ Accurate waste ink detection
✔ Reliable and long-lasting sensor
✔ Perfect OEM-level compatibility
✔ Trusted GC Original quality

❓ Frequently Asked Questions (FAQ)

Q1. Does this fix maintenance unit error?
Yes, replacing the sensor resolves detection and error issues.

Q2. Is it compatible with T420W & T720DW?
Yes, fully compatible with all listed models.

Q3. What does maintenance unit sensor do?
It detects the status of the waste ink/cleaning unit.

Q4. Is installation easy?
Technician installation is recommended.

⚠️ Common Problems Fixed

• Maintenance unit error
• Waste ink full issue
• Cleaning cycle not working
• Printer not detecting maintenance unit
• Error messages
• Printing interruption

🔍 OTHER NAME WITH MODEL NUMBERS

Brother T220 Maintenance Sensor
Brother T420W Waste Ink Sensor
Brother T720DW Maintenance Unit Sensor
Brother T820DW Cleaning Unit Sensor
Brother MFC-T920DW Waste Ink Sensor
Brother T425W Maintenance Sensor

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