Brother MFC-J3520 Service Manual

5-11
Confidential
 Output data (common to monochrome and color)
a) Light and dark data graph (
four sheets
*
)
* 2 sheets when the previous scanning resolution is other than 2,400 dpi
(If monochrome scanning is performed preceding execution of maintenance 05,
only G data is valid and RB data is indefinite.)
b) LED light intensity PWM data for color image (1 byte)
c) LED light intensity PWM data for monochrome image (1 byte)
d) LED light intensity pulse data for green image (2 bytes)
e) LED light intensity pulse data for blue image (2 bytes)
f) LED light intensity pulse data for red image (2 bytes)
g) LED light intensity pulse data for monochrome image (2 bytes)
h) RLCV (AFE parameter) (1 byte)
i) OFFSET (AFE parameter) (1 byte)
j) GAIN (AFE parameter) (1 byte)
k) Background color compensation data (SCAN1)
(1 byte)
l) Background color compensation data (SCAN2)
(1 byte)
(Duplex scanning models only)
m) Background color compensation data (PRC1)
(1 byte)
(Duplex scanning models only)
n) Background color compensation data (PRC2)
(1 byte)
(Duplex scanning models only)
o) Black level data
p) White level data for red image
q) White level data for green image
r) White level data for blue image
 Scanning Compensation Data List

Brother MFC-J3520 Specifications

General

Print Technology	Inkjet
Duplex Printing	Yes
Fax Modem Speed	33.6 kbps
Functions	Print, Copy, Scan, Fax
Standard Paper Capacity	250 sheets
Mobile Printing	Yes
Max Print Resolution	6000 x 1200 dpi
Scanner Type	Flatbed + ADF
Max Scan Resolution	1200 x 2400 dpi
Connectivity	USB, Ethernet, Wi-Fi
Automatic Document Feeder (ADF)	Yes
Ink Cartridges	Black, Cyan, Magenta, Yellow
Print Speed (Black)	Up to 35 ppm (draft), 12 ppm (ISO)
Print Speed (Color)	27 ppm
Display	2.7" Touchscreen Color LCD