Description

🏷️ Product Title

GC Original Registration Mark PCB Assy (Left & Right Set) for Brother MFC-9140CDN – Part No. LV0905001 / LV0903001

⚡ 2-Line SEO Hook

Restore precise color registration with the GC Original Registration Mark PCB Assy (Left & Right Set, Part No. LV0905001 / LV0903001) for Brother MFC-9140CDN and related Brother color laser printers.

Genuine Brother registration sensor set, ensuring accurate color alignment and image positioning during printing.

📝 Product Description

The GC Original Registration Mark PCB Assy (Left & Right Set) – Part No. LV0905001 (Left) / LV0903001 (Right) is a genuine Brother replacement set designed for the Brother DCP-9015CDW/9015CDWE/9017CDW/9020CDN/9020CDW, HL-3180CDW, and MFC-9130CW/9140CDN/9330CDW/9335CDW/9340CDW printer series.

These PCB sensors detect registration marks to ensure accurate color alignment and image positioning on the page during the printing process. Per Brother’s own service documentation, a harness connection failure or PCB failure on either sensor can trigger specific error codes requiring sensor replacement.

A faulty registration mark PCB can cause color misregistration, misaligned printing, color banding, or registration-related error codes on the printer display.

Important: Per Brother’s official service procedure, after replacing the Registration Mark L PCB Assy and/or Registration Mark R PCB Assy, a Continuous Adjustment of Density and Registration Sensor (Function Code 73) must be performed to properly calibrate the new sensors.

Replacing this PCB set restores accurate color registration and consistent, properly aligned print output.

Ideal for printer technicians, service centers, dealers, and printer repair professionals.

✅ Features

✔ Genuine Brother Parts (LV0905001 / LV0903001)

✔ Complete Left & Right PCB Set

✔ Restores Accurate Color Registration

✔ Fixes Misalignment & Color Banding

✔ Trusted GC Original Quality

📌 Compatible Printer Models

• Brother DCP-9015CDW / 9015CDWE
• Brother DCP-9017CDW
• Brother DCP-9020CDN / 9020CDW
• Brother HL-3180CDW
• Brother MFC-9130CW
• Brother MFC-9140CDN
• Brother MFC-9330CDW
• Brother MFC-9335CDW
• Brother MFC-9340CDW

Compatible Part Numbers
LV0905001 (Registration Mark L PCB Assy) / LV0903001 (Registration Mark R PCB Assy)

✔ Grouped Model Search

Brother DCP-9015/9017/9020 & HL-3180 & MFC-9130/9140/9330/9335/9340 Series

DCP-9015CDW / DCP-9020CDW / HL-3180CDW / MFC-9140CDN / MFC-9330CDW / MFC-9340CDW

Compatible Printer Parts

Registration Mark PCB / Registration Sensor / Left & Right Registration Sensors

📌 Product Usage / Section

• Registration Mark PCB Assy
• Registration Sensor
• Brother Printer Spare Parts
• Laser Printer Spare Parts
• Printer Repair Parts
• Color Alignment Maintenance Components

🔍 Technical Details

• Product Type: Registration Mark PCB Assy (Left & Right Set)
• Brand: GC Original
• Part Numbers: LV0905001 (Left) / LV0903001 (Right)
• Compatible Brand: Brother
• Function: Detects Registration Marks for Accurate Color Alignment & Image Positioning
• Note: Requires Function Code 73 Calibration After Replacement
• Installation: Professional Technician Recommended

✅ WHY BUY THIS PRODUCT

✔ Genuine Brother Part Numbers

✔ Complete Left & Right Set

✔ Restores Accurate Color Registration

✔ Fixes Misalignment & Banding

✔ Trusted GC Original Quality

❓ Frequently Asked Questions (FAQ)

Q1. What does the Registration Mark PCB Assy do?
It detects registration marks to ensure accurate color alignment and image positioning on the page during printing.

Q2. Which printers are compatible?

Brother DCP-9015CDW, DCP-9015CDWE, DCP-9017CDW, DCP-9020CDN, DCP-9020CDW, HL-3180CDW, MFC-9130CW, MFC-9140CDN, MFC-9330CDW, MFC-9335CDW, and MFC-9340CDW.

Q3. Which part numbers does this replace?

LV0905001 (Registration Mark L PCB Assy) and LV0903001 (Registration Mark R PCB Assy)

Q4. Do I need to calibrate the printer after installing these sensors?

Yes — per Brother’s official service procedure, after replacing either or both PCBs, a Continuous Adjustment of Density and Registration Sensor (Function Code 73) must be performed.

Q5. What problems can a faulty registration mark PCB cause?

Replacing a faulty registration mark PCB can help resolve:

• Color misregistration
• Misaligned printing
• Color banding
• Registration-related error codes

Q6. Is professional installation recommended?

Yes. Professional installation AND post-replacement calibration (Function Code 73) is required for proper operation.

⚠️ Common Problems Fixed

• Color Misregistration
• Misaligned Printing
• Color Banding
• Registration Sensor Error Code
• Harness Connection Failure

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🌐 AI / Conversational Search Answer Block

Q: My Brother MFC-9140CDN or DCP-9020CDW has color misregistration or banding — what part fixes this?
A: This is typically caused by a faulty registration mark PCB (left and/or right). The GC Original Registration Mark PCB Assy Set (Part No. LV0905001 / LV0903001) restores accurate color alignment — compatible with Brother DCP-9015CDW, DCP-9017CDW, DCP-9020CDN, DCP-9020CDW, HL-3180CDW, MFC-9130CW, MFC-9140CDN, MFC-9330CDW, MFC-9335CDW, and MFC-9340CDW. Note: Function Code 73 calibration is required after replacement.

🔎 Quick Search Terms (Customer-Style Short Search)

Registration PCB For MFC-9140CDN, Registration Sensor DCP-9020CDW, PCB HL-3180CDW, Registration PCB MFC-9330CDW, Color Misregistration Fix Brother, LV0905001 LV0903001 Price

📜 Terms & Policy

⚠️ Warranty & Return Policy: As per product description above. Only claims are considered, and only if a valid open-box unboxing video is available, reported within 48 hours of delivery. Return courier charges are to be borne by the buyer, as we quote our counter/pickup rate, not doorstep delivery rate. If the product is found working upon receipt from the customer, both-side courier charges are to be borne by the buyer.

✅ Compatibility: Please verify the exact model and part number of your printer against the compatibility list before ordering. We are not responsible for wrong orders placed due to incorrect model selection by the buyer.

🛠️ Installation: This is a sensitive electronic component requiring post-installation calibration (Function Code 73). We recommend installation by a qualified technician. We are not responsible for damage caused by improper installation.

🚫 Non-Returnable: Electrical/electronic components and consumables are non-returnable once installed, except under the warranty terms stated above.

💰 Pricing: Prices and stock availability are subject to change without prior notice.

📦 Shipping Damage: Please inspect the package at delivery. Transit damage must be reported with photo/video evidence within 24 hours of delivery.

⚠️ Technical Product Notice: All parts sold here are technical printer components intended for use by technicians or individuals with printer repair knowledge. These are not plug-and-play consumer accessories. If a part is installed incorrectly or does not resolve your printer issue due to a misdiagnosis (not a defect in the part itself), it will not qualify for return or refund. We strongly recommend consulting a qualified technician before ordering if you are unsure about installation or compatibility.