Brother HL-1110 Service Manual page 21

LED LED display
Error LED flashes twice
every 0.5 seconds and
stays unlit for a second.
Error LED flashes three
times every 0.5
seconds and stays unlit
for a second.
Error LED flashes four
times every 0.5
seconds and stays unlit
for a second.
Type of problem
The eject sensor does not detect
paper pass within the specified
time after the paper printing
position sensor detected paper
pass.
Open top cover is detected when
the power is turned ON.
The paper feed sensor detected
that the paper set in the paper tray
was smaller than the specified
size.
Dirt on corona wire of the drum
unit.
No drum unit set.
New toner sensor could not
detect the new toner cartridge
correctly.
Top cover is open.
There is insufficient memory to
expand PC print data.
1-9
No. of times the
Refer
button is
to:
pressed to reset
4.1.4
4.7.2
4.7.6
4.4.4
4.4.5
4.4.3
4.7.2
4.7.4
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