Brother HL-2290 Service Manual page 54

Press [Go]
LED
once
Toner Toner
Drum Drum
Paper Paper
Ready Ready
Toner
Drum
Paper
Ready
Press [Go]
Type of problem
twice
When the center
Toner
thermistor of the fuser unit
Drum
was lower than the idle
temperature, the side
Paper
thermistor detected a
Ready
temperature higher than
the specified temperature.
When the center
Toner
thermistor of the fuser unit
Drum
was higher than the idle
temperature, the side
Paper
thermistor detected a
Ready
temperature lower than
the specified temperature.
The center thermistor of
Toner
the fuser unit has not
Drum
reached the specified
temperature within the
Paper
specified time.
Ready
The center thermistor of
Toner
the fuser unit detected a
Drum
temperature higher than
the specified value.
Paper
Ready
ASIC error or motor driver
Toner
error occurred.
Drum
Paper
Ready
Could not communicate
Toner
with the cartridge sensor
Drum
on the machine side.
Paper
Ready
A communication error
Toner
occurred between the
Drum
controller and engine in
main PCB.
Paper
Ready
2-32
Error Refer
codes to:
050B 2-35
050C 2-35
0501 2-35
0503 2-35
0102 2-33
2E00 2-37
3A00 2-37
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