Brother DCP-7090 Service Manual page 59

Error
Description
Codes
3301 ---
3302 ---
3401 ---
3402 ---
3501 ---
3601 ---
3701 ---
3702 ---
3703 ---
3801
3802 ---
3900 ---
A communication error occurred
3A00 between the controller and engine in
main PCB.
Number of the drum unit rotations
4000
reaches the upper limit soon.
4001 ---
4002 ---
4003 ---
4004 ---
Number of the drum unit rotations has
4200
reached the upper limit.
4201 ---
4202 ---
4203 ---
4204 ---
4209 ---
4300 ---
4400 ---
4500 ---
4600 ---
4700 ---
4800 ---
4900 ---
Refer Error
to: Codes
4A00 ---
Dot counter of the toner cartridge or
4B01 develop roller counter reaches the
upper limit soon.
4B02 ---
4B03 ---
4B04 ---
The amount of toner supplied of the
4B06
toner box reaches the upper limit soon.
Dot count or develop roller counter of
the toner cartridge in models without
4C01
toner box has reached the upper limit
in the toner stop mode.
4C02 ---
4C03 ---
4C04 ---
4C05 ---
The amount of toner supplied of the
4C06
toner box has reached the upper limit.
Dot count or develop roller counter of
the toner cartridge in models without
2-51 4D01
toner box is reaching the upper limit in
the continuous printing mode.
Toner cartridge in models without toner
2-52 4E01 box has reached the upper limit in the
continuous printing mode.
The new toner sensor of the toner
4F01 cartridge could not detect a new
cartridge properly.
4F02 ---
4F03 ---
4F04 ---
New process sensor could not detect
2-52 4F05
the new drum unit correctly.
5001 ---
5002 ---
5003 ---
5004 ---
5005 ---
5006 ---
5100 ---
5200 ---
5301 ---
5302 ---
5401 ---
5402 ---
2-19
Description
Confidential
Refer
to:
2-52
2-52
2-52
2-52
2-52
2-52
2-53
2-53