Brother MFC-8520DN Service Manual

2-22
Confidential
Error
codes
Problem
Refer
to:
Error
codes
Problem
Refer
to:
B000
Detected that the first side CIS
flat cable or second side CIS flat
cable was not inserted correctly.
2-58 C800
The memory size allotted for
Secure Print was exceeded
when saving Secure Print data.
2-61
B100 An unidentified error occurred. 2-58 CA00
A USB device not within the
specifications is connected to
the USB terminal, resulting in
overcurrent.
2-62
B200 An unidentified error occurred. 2-58 CB00 An unidentified error occurred. 2-62
B300 An unidentified error occurred. 2-58 CC00 An unidentified error occurred. 2-62
B400 An unidentified error occurred. 2-58 CD00 An unidentified error occurred. 2-62
B500 An unidentified error occurred. 2-58 CE00 An unidentified error occurred. 2-62
B600 An unidentified error occurred. 2-58 CF00 An unidentified error occurred. 2-62
B700
The voltage value was above the
upper limit during scanning.
2-58 D000
An error occurred while
initializing the touch panel.
2-62
B800
The voltage value was below the
lower limit during scanning.
2-58 D100
An error occurred while
initializing the modem.
2-62
B900
The white level does not increase
during scanning although the light
intensity was increased.
2-58 D200 An unidentified error occurred. 2-62
BA00 An unidentified error occurred. 2-59 D300 An unidentified error occurred. 2-62
BB00
A white level not within the
standard was scanned when
function code 55 was executed.
2-59
D400 An unidentified error occurred. 2-62
BC00
Although operation was retried due
to error AC00 that occurred while
scanning the fax, white or black
correction data for the second side
CIS was not within the correct range.
2-59 D500 An unidentified error occurred. 2-62
BD00
A black level not within the
standard was scanned when
function code 55 was executed.
2-59
D600 An unidentified error occurred. 2-62
BE00 An unidentified error occurred. 2-60 D700 An unidentified error occurred. 2-62
BF00
The second side document
scanning position sensor detected
that the ADF was unable to
duplex-feed the document
because the document is too long.
2-60 D800 An unidentified error occurred. 2-62
C000
The new toner sensor could not
detect the new toner cartridge
correctly.
2-60
D900 An unidentified error occurred. 2-62
C100 An unidentified error occurred. 2-61 DA00 An unidentified error occurred. 2-62
C200 An unidentified error occurred. 2-61 DB00 An unidentified error occurred. 2-62
C300 An unidentified error occurred. 2-61 DC00 An unidentified error occurred. 2-62
C400 An unidentified error occurred. 2-61 DD00
Fuser unit error (except error
codes 6A00 to 6F00, 7600,
7800, DE00, and E200)
2-63
C500 An unidentified error occurred. 2-61 DE00
When the center thermistor of the
fuser unit is higher than the idle
temperature, the side thermistor
detected a temperature lower than
the specified temperature.
2-63
C600 An unidentified error occurred. 2-61 DF00 An unidentified error occurred. 2-64
C700
There is insufficient memory to
expand PC-print data.
2-61
E000
An error occurred in the ROM
check sum.
2-64

Brother MFC-8520DN Specifications

General

Print technology	Laser
Maximum resolution	1200 x 1200 DPI
Economical printing	Yes
Duplex printing mode	Auto
Time to first page (black, normal)	8.5 s
Print speed (black, normal quality, A4/US Letter)	36 ppm
Duplex print speed (black, normal quality, A4/US Letter)	9 ppm
PictBridge	No
Scan speed	2.68 sec/page
Dimensions (WxDxH)	405 x 415 x 423 mm
All-in-one functions	Copy, Fax, Print, Scan
Color all-in-one functions	Scan
Printing colors	Black
Maximum duty cycle	- pages per month
Recommended duty cycle	500 - 3500 pages per month
Number of print cartridges	1
Page description languages	BR-Script 3, Epson FX, IBM ProPrinter, PCL 6
Copier resize	25 - 400 %
Maximum copy resolution	1200 x 600 DPI
Maximum number of copies	99 copies
N-in-1 copy function (N=)	2, 4, 9, 16, 25
Time to first copy (black, normal)	10.5 s
Copy speed (black, normal quality, A4)	36 cpm
Scan to	E-mail, E-mail Server, File, FTP, Image, OCR, USB
Scan drivers	ICA, ISIS, TWAIN
Scanner type	Flatbed & ADF scanner
Grayscale levels	256
Input color depth	48 bit
Maximum scan area	Legal (216 x 356) mm
Output color depth	24 bit
Image formats supported	BMP, JPG
Maximum scan resolution	19200 x 19200 DPI
Document formats supported	PDF
Faxing	Mono faxing
Fax memory	500 pages
Modem speed	33.6 Kbit/s
Fax coding methods	JBIG, JPEG, MH, MMR (Fax coding method), MR
Fax speed dialing (max numbers)	300
Paper input type	Paper tray
Total input capacity	250 sheets
Total output capacity	150 sheets
Maximum input capacity	850 sheets
Maximum number of input trays	2
Multi-Purpose tray input capacity	50 sheets
Auto document feeder (ADF) input capacity	35 sheets
Custom media width	76.2 - 215.9 mm
Maximum print size	216 x 356 mm
Custom media length	127 - 355.6 mm
Paper tray media types	Bond paper, Plain paper, Pre-Printed, Recycled paper, Thin paper
Paper tray media weight	60 - 105 g/m²
Non-ISO print media sizes	Legal
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5, B6
Multi-purpose tray media types	Bond paper, Envelopes, Heavyweight paper, Labels, Plain paper, Recycled paper
Maximum ISO A-series paper size	A4
Multi-Purpose Tray media weight	60 - 163 g/m²
Auto Document Feeder (ADF) media weight	64 - 90 g/m²
Display	LCD
Market positioning	Home & office
Display number of lines	5 lines
Display number of characters	22
Standard interfaces	Ethernet, USB 2.0
Security algorithms	802.1x RADIUS, EAP, EAP-TLS, EAP-TTLS, MD5, PEAP
Processor family	Star Sapphire
Maximum internal memory	384 MB
Sound power level (standby)	37 dB
Sound pressure level (printing)	59 dB
Sound pressure level (quiet mode)	54 dB
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (off)	1.2 W
Power consumption (standby)	8.1 W
Power consumption (PowerSave)	336 W
Power consumption (average operating)	651 W
Package weight	20.100 g
Sustainability certificates	ENERGY STAR