Brother MFC-9420CN Service Manual

Confidential
9-9
Error Code
(Hex)
Symptom Probable Cause Solution
50
Cyan toner empty The cyan toner cartridge
is empty.
Replace the cyan toner
cartridge with a new one.
51
Magenta toner empty The magenta toner
cartridge is empty.
Replace the magenta toner
cartridge with a new one.
52
Yellow toner empty The yellow toner
cartridge is empty.
Replace the yellow toner
cartridge with a new one.
53
Black toner empty The black toner
cartridge is empty.
Replace the black toner
cartridge with a new one.
54
Cyan cartridge run out No cyan toner cartridge
is installed.
Install the cyan toner
cartridge.
55
Magenta cartridge run out No magenta toner
cartridge is installed.
Install the magenta toner
cartridge.
56
Yellow cartridge run out No yellow toner
cartridge is installed.
Install the yellow toner
cartridge.
57
Black cartridge run out No black toner cartridge
is installed.
Install the black toner
cartridge.
58
Illegal toner cartridge The substandard toner
cartridge is installed.
Install the standard toner
cartridge.
59
Cyan toner near-empty The cyan toner cartridge
is nearly empty.
---
5A
Magenta toner near-empty The magenta toner
cartridge is nearly
empty.
---
5B
Yellow toner near-empty The yellow toner
cartridge is nearly
empty.
---
5C
Black toner near-empty The black toner
cartridge is nearly
empty.
---
5D-5F
Not used
60
Stacker full The output tray is full of
the recording paper.
Remove the recording
paper from the output
tray.
61
TMA&TMAM control The automatic color
calibration is failed.
Press the Stop key to clear
the error.
62-6F
Not used
70
OPC belt un-device The OPC belt is
removed.
Assemble the OPC belt.
71
Fuser unit un-device The fuser unit is not
assembled.
Assemble the fuser unit.
72
Transfer roller un- device The transfer roller is not
assembled.
Assemble the transfer
roller.

Brother MFC-9420CN Specifications

General

Print technology	Laser
Maximum resolution	1200 x 2400 DPI
Economical printing	Yes
Print speed (black, normal quality, A4/US Letter)	31 ppm
Print speed (color, normal quality, A4/US Letter)	8 ppm
Digital sender	No
Number of print cartridges	4
Scanner type	Flatbed scanner
Scanner features	Scan to: e-mail, image, OCR, file
Copier resize	25 - 400 %
Maximum copy resolution	600 x 600 DPI
Maximum number of copies	99 copies
Copy speed (black, normal quality, A4)	31 cpm
Copy speed (color, normal quality, A4)	8 cpm
Faxing	Color faxing
Fax memory	500 pages
Modem speed	33.6 Kbit/s
Fax speed dialing (max numbers)	200
Total input capacity	750 sheets
Maximum input capacity	250 sheets
Auto document feeder (ADF) input capacity	35 sheets
Maximum internal memory	576 MB
Bundled software	ScanSoft PaperPort Presto! PageManager
I/O ports	IEEE-1284 USB 2.0
Dimensions (WxDxH)	483.5 x 514 x 530 mm
Printer management	BRAdmin Professional, MIB-II
Networking features	10Base-T/100Base-TX
All-in-one functions	Fax, Scan
Color all-in-one functions	copy, fax, print, scan
Compatible operating systems	Windows 98(SE)/ Me/ NT WorkStation 4.0/ 2000 Professional/ XP Mac OS 9.1 - 9.2, Mac OS X 10.2.4+
Sustainability certificates	ENERGY STAR
Power consumption (standby)	85 W
Power consumption (PowerSave)	16 W
Power consumption (average operating)	1090 W
Operating temperature (T-T)	10 - 32 °C
Operating relative humidity (H-H)	20 - 80 %
Market positioning	Business