Brother MFC-9130CW Service Manual page 97

■ Error code 7000
Jam Inside
Open the Top Cover, pull out all four drum and toner cartridge assemblies
and remove the jammed paper.
After the registration rear sensor detects the end of paper pass, the eject sensor does not
detect paper pass.
<User Check>
- Remove the jammed paper.
Step
1 Foreign object inside machine
2 Eject actuator that has come off
or that has been caught
3 Fuser cover installation failure
4 Eject sensor PCB harness
connection failure
5 Fuser cover failure
6 Eject sensor failure
7 Fuser unit failure
8 Main PCB failure
■ Error code 7100
Jam Rear
Open the Back Cover and remove the jammed paper, then press [Start].
After the registration rear sensor detected that paper has passed, eject sensor continues to
detect paper pass.
<User Check>
- Remove the jammed paper.
Step
1 Foreign object at the back of the
machine
2 Eject actuator catching on some
position
3
Fuser cover installation failure
4
Back cover installation failure
5 Eject sensor failure
6 Back cover failure
7 Eject roller 1 failure
8 Main PCB failure
Cause
Cause
2-58
Remedy
Remove foreign object.
Re-assemble the eject actuator.
Re-assemble the fuser cover.
Check the eject sensor PCB harness
connection and reconnect it.
Replace the fuser cover.
Replace the eject sensor PCB ASSY.
Replace the fuser unit.
Replace the main PCB ASSY.
Remedy
Remove foreign object.
Re-assemble the eject actuator.
Re-assemble the fuser cover.
Re-assemble the back cover.
Replace the eject sensor PCB ASSY.
Replace the back cover.
Replace the fuser cover.
Replace the main PCB ASSY.
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