Pressure Roller For Brother HL-L5100dn / L5500 / L6200dw / L5000d / L5600dn / L5900dw (New Import) Quantity:1 Piece but the PC says "Unknown

but the PC says "Unknown USB Device" or fails to detect the printer because the data tracks on the Main USB Board are shorted

HP 525 - 575 - 630 - 651 - 680 - 725 - 775

Tracks Usage

Canon Image Class LBP2900b - LBP 2900 - 3000 - MF4320 - MF4150 - MF4350 - MF4370

The Laser Scanner Unit contains a Class 1 laser

Pressure Roller For Brother HL-L5100dn / L5500 / L6200dw / L5000d / L5600dn / L5900dw (New Import) Quantity:1 Piece but the PC says "UnknownCompatible Model : Brother HL L5000d L5100dn L5500dn L5600dn L5900dw L6200dw L6800dw Business Laser Printer Brother HL L 5000d L 5100dn L 5500dn L 5600dn L 5900dw L 6200dw L 6800dw Business Laser Printer Brother 5000 5100 5500 5600 5900 6200 6800 Business Laser Printer Part Condition : New Import Part Warranty : No Replacement No Warranty Non Returnable Item