Brother MFC-8520DN Service Manual

5-39
Confidential
Display information
*1
RTC: Real Time Clock
*2
00 : Starter toner
01 : Standard toner
02 : High yield toner
03 : Super high yield toner
1 Model name 31 Remaining life of fuser unit
2 Serial number 32 Remaining life of laser unit
3 Model code 33 Total printed pages
4 Country code 34 Total copied pages
5 Switch check sum (factory use) 35 Total printed PC pages
6 Main firmware version 36 Total printed list/fax pages
7 Sub firmware version 37 Accumulated average coverage
8
Boot firmware version
38
Average coverage by the toner cartridge
which is currently used
9 Engine firmware version 39 Drum page count
10 Panel firmware version 40 Rotations of the drum
11 Panel boot firmware version 41 Rotations of the developer roller
12 Memory version 42 Total printed pages per tray
13 ROM size 43 Total printed pages per paper size
14 ROM check sum 44 Total printed pages per paper type
15
RTC check
*1
45
Paper jams that have occurred in each
section in the machine
16 RTC backup
*1
46 Total power distribution time
17
Time before RTC backup
*1
47
The number of times that the power is
turned ON
18
Time after RTC backup
*1
48
The number of times/log that the low
temperature/low humidity mode was entered
19 USB ID code 49 Machine error log (The last 10 errors)
20
Result of function code 55
50
The number of times that consumables
have been replaced
21
Wireless LAN setting by country /
Output peak
51
Total printed pages of currently set toner
cartridge
22
Toner type
*2
52
Total printed pages of previously set
toner cartridge
23
Main PCB inspection / High-voltage
PCB inspection
53
Total pages of single side scanning
24
The number of times that the discharge
error / Fuser unit error / Polygon motor
error occurred
54
Total pages of duplex scanning
25
Not necessary for maintenance
(Factory management item)
55
Document jams that have occurred in
ADF
26
Not necessary for maintenance
(ADF sensor log)
56
Communication error log
27 Estimated remaining toner amount 57 Developing bias voltage value
28
Remaining life of drum unit
58
Not necessary for maintenance
(Development management item)
29
Remaining life of MP paper feeding kit
59
Not necessary for maintenance
(Factory management item)
30
Remaining life of paper feeding kit 1
60
Not necessary for maintenance
(Factory management item)

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