Brother HL-L5000D Service Manual page 366

LCD Sensor name
E2 T2TT paper feed sensor
D2 T2TT paper empty sensor
E3 T3TT paper feed sensor
D3 T3TT paper empty sensor
E4 T4TT paper feed sensor
D4 T4TT paper empty sensor
E5 T5TT paper feed sensor
D5 T5TT paper empty sensor
J2 T2 JAM sensor
J3 T3 JAM sensor
J4 T4 JAM sensor
J5 T5 JAM sensor
AL TT balance sensor L
AR TT balance sensor R
<Solenoid and clutch check>
Check the corresponding solenoid and clutch by activating the sensor below.
Both solenoid and clutch can not detect error or fault. They only check if they are functioning.
Sensor operation
Change the status of the T1 paper feed sensor from
Paper tray 1 open to Paper tray 1 closed.
Change the status of the T2LT paper feed sensor from
Paper tray 2 open to Paper tray 2 closed.
Change the status of the T2LT paper empty sensor from
No paper to Paper set.
Change the status of the T3LT paper feed sensor from
Paper tray 3 open to Paper tray 3 closed.
Change the status of the T3LT paper empty sensor from
No paper to Paper set.
Change the status of the T4LT paper feed sensor from
Paper tray 4 open to Paper tray 4 closed.
Change the status of the T4LT paper empty sensor from
No paper to Paper set.
Change the status of the MP paper empty sensor from
No paper to Paper set.
Detection status
With display
TT paper tray 2 closed
and No paper
No paper
TT paper tray 3 closed
and No paper
No paper
TT paper tray 4 closed
and No paper
No paper
TT paper tray 5 closed
and No paper
No paper
No paper
No paper
No paper
No paper
With attachment
With attachment
Solenoid/clutch operation
The T1 pickup clutch remains ON
for the specified time.
The T2LT pickup clutch remains ON
for the specified time.
The T2LT release clutch remains ON
for the specified time.
The T3LT pickup clutch remains ON
for the specified time.
The T3LT release clutch remains
ON for the specified time.
The T4LT pickup clutch remains ON
for the specified time.
The T4LT release clutch remains
ON for the specified time.
The MP solenoid remains ON for
the specified time.
5-17
No display
TT paper tray 2 open
and Paper set
Paper set
TT paper tray 3 open
and Paper set
Paper set
TT paper tray 4 open
and Paper set
Paper set
TT paper tray 5 open
and Paper set
Paper set
Paper set
Paper set
Paper set
Paper set
No attachment
No attachment
Confidential