3.2 Printout of Scanning Compensation Data
nFunction
The equipment prints out the white and black level data for scanning compensation.
nOperating Procedure
Do not start this function merely after powering on the equipment but start it after carrying
out a sequence of scanning operation. Unless the equipment has carried out any scanning
operation, this function cannot print out correct scanning compensation data. This is be-
cause the equipment initializes white and black level data and takes in the scanning com-
pensation reference data at the start of scanning operation.
(1) Press the 0 and 5 keys in this order in the initial maintenance mode.
The "MAINTENANCE 05" will appear on the LCD.
(2) The equipment prints out the scanning compensation data list containing the following:
a) White level data (208 bytes)
b) Black level data (1 byte)
c) Clamp PWM value (1 byte)
d) Compensation data for background color (1 byte)
e) LED light intensity value (1 byte)
f) LED light intensity value for compensation of background color and white level data
(1 byte)
(3) Upon completion of recording of the compensation data list, the equipment returns to
the initial maintenance mode.
NOTE: If any data is abnormal, its code will be printed in inline style, as shown below.
Scanning Compensation Data List
V � 5 |
ACEC
BROTHER
