Brother MFC-J3520 Service Manual page 282

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
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*
)
5-11
Confidential