Brother DCP-1510 Service Manual page 51

Error code 7100
Jam Inside 2
Open the Scanner Cover and remove the jammed paper, then press Start.
The eject sensor remains ON (paper pass detected) even after the paper printing position
sensor detected the end of paper pass.
<User Check>
• Remove the jammed paper.
• Check that the paper is set in the paper tray correctly.
• Check that there is not too much paper set in the paper tray.
• Flip over the paper in the paper tray or rotate the paper 180 degrees.
• Check that the thickness of the paper is within the standard.
• Flip through the paper and reset it in the paper tray.
Step
Foreign object in the rear of the
1
machine
Eject actuator caught in
2
sections of the machine
Paper feed/paper printing
3
position sensor PCB failure
4 Eject sensor failure
5 Main PCB failure
Cause
Remove the foreign object.
Reattach the eject actuator.
Replace the paper feed/paper printing position
sensor PCB ASSY.
Replace the eject sensor PCB ASSY.
Replace the main PCB ASSY.
1-34
Remedy
Confidential