Description

️ Product Title:

Paper Delivery Sensor PCB for HP LaserJet 1536 / P1606 / Canon MF Series (RM1-7440) – No Warranty

Product Description:

The Paper Delivery Sensor PCB (RM1-7440) is a replacement part for HP LaserJet and Canon ImageCLASS printers. It is responsible for detecting paper movement and ensuring smooth paper feeding during print jobs.

This part is without warranty and is recommended for professional use in repair centers and technicians who can handle PCB replacements with care.

✅ Compatible Printer Models:

HP LaserJet Series:

• HP LaserJet 1536dnf

• HP LaserJet P1606dn

• HP LaserJet P1505

• HP LaserJet P1566

• HP LaserJet 1522nf

• HP LaserJet 2727

Canon ImageCLASS Series:

• MF3010, MF3014

• MF4410, MF4420, MF4430, MF4450, MF4452, MF4453

• MF4550, MF4553, MF4554

• MF4570, MF4580, MF4583

• MF4710, MF4720, MF4730, MF4750, MF4770, MF4780, MF4820, MF4830, MF4870, MF4880, MF4890

• MF6230

• MF216, MF244

• LBP4412

Grouped Model Reference:

HP 1505 / 1536 / 1606 / 1566 / 1522 / 2727 / 126 / 128 / 202 / 244 / 216
Canon MF3010 – MF4890 Series

Compatible Part Number:

• RM1-7440

Package Includes:

• 1 × Paper Delivery Sensor PCB (RM1-7440) – No Warranty

Common Issues Solved:

• Paper not detected in printer

• Paper jam error even when paper is fed correctly

• Misfeeds during printing

• Inconsistent pickup signals

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