Brother DCP-7080 Service Manual page 84

 Error code 9002
Size mismatch
Reload correct paper, then press Start.
When printing from the paper tray, the size of paper set in the paper tray does not match the
size specified by the driver.
<User Check>
• Change the driver setting to be matched with the size of the paper set in the paper tray.
Step
Registration rear actuator
1 caught in some sections of the
machine
Registration rear sensor failure
2
Main PCB failure
3
 Error code 9302
No Paper
Load paper.
When printing from the paper tray, the paper feed sensor detected that there was no paper
set in the paper tray.
Error code 9307
No Paper
Load paper in Tray.
Detected that paper has run out during receiving fax or printing a list/report.
<User Check>
• Set paper in the paper tray.
Step
Connection failure of the paper
1
feed sensor harness
Paper feed actuator caught in
2
sections of the machine
New toner sensor PCB failure
3
Main PCB failure
4
Cause
Reattach the registration rear actuator.
Replace the registration front/rear actuator
holder ASSY.
Replace the main PCB ASSY.
Cause
Reconnect the paper feed sensor harness
ASSY.
Reattach the paper feed actuator.
Replace the new toner sensor PCB ASSY.
Replace the main PCB ASSY.
2-49
Remedy
Remedy
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