Brother HL-S7000DN - General Printing Difficulties

2-109
Confidential
4.2.2 No paper feeding from MP tray
<User Check>
- Check if the paper is loaded into the MP tray correctly.
- Check whether multiple numbers of sheets of paper are set to the MP tray.
- Check if the thickness of the paper is 60 to 163 g/m
2
.
- Check whether the MP tray is specified for the paper feeding tray.
4.2.3 Feed multiple numbers of sheets of paper
<User Check>
- Check if the paper is loaded into each paper tray correctly.
- Check whether the number of set sheets of paper inside each paper tray is too much.
- Turn back the paper loaded in each paper tray or change the orientation of the paper by
180
°.
- Check if the thickness of the paper is 60 to 105 g/m
2
. (60 to 163 g/m
2
for MP tray)
- Fan the stack of paper well and reinsert the papers into the paper tray.
Step Cause Remedy
1 Coming off of MP paper empty
actuator
Re-assemble the MP paper empty
actuator.
2 MP solenoid harness connection
failure
Check the connection of MP solenoid
harness and reconnect the harness.
3 Paper feed motor harness
connection failure
Check the connection of paper feed motor
harness and reconnect the harness.
4 MP paper empty sensor PCB
harness connection failure
Check the connection of each MP paper
empty sensor PCB harness and reconnect
the harness.
5 Paper feed PCB failure Replace the paper feed PCB ASSY.
6 Power supply PCB failure Replace the power supply PCB ASSY.
7 Main PCB failure Replace the main PCB ASSY.
Step Cause Remedy
1 Retard roller installation failure Re-assemble the retard roller.
2 Abrasion of retard roller,
separation pad or separation
roller
Replace the paper feeding kit of the
applicable paper tray.