This PF Sensor / Encoder Board Assy is a critical component for precise paper feed synchronization and carriage movement control in Brother ink tank printers. If your printer experiences alignment issues, paper feed errors, or encoder-related messages, replacing the sensor can restore performance.Perfectly suited for Brother DCP and MFC printer models, this part is a cost-effective, high-quality refurbished original—tested and verified for reliable performance.
✅ Compatible Brother Model:
- Brother DCP-T310 ink Tank/DCP-T510W/DCP-T710W/MFC-J810/J910/J4800
- Brother DCP T220/DCP-T420W/DCP-T520W
- Brother T220/420/520
- Brother T310-T510-1710
- Brother 310-510-710-810-910-480
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✅ Part Numbers :
- (B57U103-2)
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✅ Also Known as :
- Round Encoder Sensor Decoder Sensor Board Assy Encoder PF
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✅ Product Condition:
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Refurbished Original / Pulled Original / Working Original
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Professionally cleaned, tested, and fully functional
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14 Days Replacement Warranty
