This Formatter Board (QM7-5086 / QM4-4756) is a refurbished original component designed for the Canon Pixma G4000 Wireless All-in-One Printer. Also known as the Logic Board, Main PCB, or Motherboard, it is the central control unit responsible for managing printing, scanning, USB, and wireless operations.If your printer is experiencing issues such as USB/Wi-Fi not working, device not powering on, printing or scanning errors, or frozen display, replacing the formatter board can restore your printer’s full functionality. This is a working pulled OEM board that has been professionally tested for quality and performance.
✅ Compatible Canon Model:
- Canon Pixma G 4000 Wireless All-in-One Color Inkjet Printer
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✅ Part Numbers:
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(QM7-5086 / QM4-4756)
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✅ Also Known As:
- Formatter Card / Logic Board / Main PCB Board /Motherboard / MPCA / MLC / USB Board / Main USB Board
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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-Day Replacement Warranty Included
