Brother DCP-9055CDN, Service Manual

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2-103
Confidential
■ 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
2
.
- Check if the paper tray 2 is installed in the machine properly.
(Check of the connection of the connectors
.)
Step Cause Remedy
1 T2 paper edge actuator
malfunction Re-assemble the T2 paper edge actuator.
2 Harness connection failure of
plate drive motor Check the harness connection of the
plate drive motor and reconnect it.
3 Harness connection failure of
T2 sensor PCB ASSY Check the harness connection of the
T2 sensor PCB ASSY and reconnect it.
4 Harness connection failure of
T2 Relay PCB ASSY Check the harness connection of the
T2 Relay PCB ASSY and reconnect it.
5 Installation failure of T2 roller
holder ASSY Check the installation of the T2 roller
holder ASSY and reinstall it correctly.
6 T2 separation roller ASSY worn
out Replace the T2 separation roller ASSY.
7 Plate gear damaged/Plate drive
motor damaged Replace the paper tray 2.
8 T2 paper edge sensor failure Replace the T2 paper feed frame unit.
9 T2 Relay PCB ASSY failure Replace the T2 Relay PCB ASSY.
10 T2 solenoid ASSY failure Replace the T2 solenoid ASSY.
11 PF drive motor failure Replace the PF plate ASSY.
12 Engine PCB failure Replace the engine PCB ASSY.
13 Main PCB failure Replace the main PCB ASSY.