Brother DCP-9055CDN Service Manual page 141

■ Paper fails to be supplied from the paper tray 2 (Error code 27, etc)
<User Check>
- Check if the Tray Use setting is fixed to other tray.
- Check if the paper is loaded into the paper tray 2 correctly.
- Check if the size of the paper is smaller than the specifications.
- Turn back the paper loaded in the paper tray 2 or change the orientation of the paper by 180°.
- Check if the thickness of the paper is 60 to 105 g/m
- Check if the paper tray 2 is installed in the machine properly.
(Check of the connection of the connectors
Step
1 T2 paper edge actuator
malfunction
2 Harness connection failure of
plate drive motor
3 Harness connection failure of
T2 sensor PCB ASSY
4 Harness connection failure of
T2 Relay PCB ASSY
5 Installation failure of T2 roller
holder ASSY
6 T2 separation roller ASSY worn
out
7 Plate gear damaged/Plate drive
motor damaged
8 T2 paper edge sensor failure
9 T2 Relay PCB ASSY failure
10 T2 solenoid ASSY failure
11 PF drive motor failure
12 Engine PCB failure
13 Main PCB failure
.)
Cause
2-103
2
.
Remedy
Re-assemble the T2 paper edge actuator.
Check the harness connection of the
plate drive motor and reconnect it.
Check the harness connection of the
T2 sensor PCB ASSY and reconnect it.
Check the harness connection of the
T2 Relay PCB ASSY and reconnect it.
Check the installation of the T2 roller
holder ASSY and reinstall it correctly.
Replace the T2 separation roller ASSY.
Replace the paper tray 2.
Replace the T2 paper feed frame unit.
Replace the T2 Relay PCB ASSY.
Replace the T2 solenoid ASSY.
Replace the PF plate ASSY.
Replace the engine PCB ASSY.
Replace the main PCB ASSY.
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