Konica Minolta DRYPRO 771, Installaton Manual

Page: 85 / 100

Ch.4 Checking the Image Quality
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DRYPRO MODEL 771 INSTALLATION MANUAL Ver.1.00 2003.10
7
Display the input fields "POINT01" ~
"POINT10"through "INPUT DENSITY" of the
service maintenance mode "S50" again, and
check that the inputs are correct.
8
Print out a calibration sheet using the service
maintenance mode "S60".
• Bring the Service Maintenance Mode "S60 TEST
PRINT" onto the screen.
• Select "CALIBRATION" using [menu] key, and
press [enter] key.
Print check screen will be displayed following the
print count set up screen.
• Selecting "YES" will register the print queue.
9
Register two flat patterns in the queue using
"S80" of the service maintenance mode.
• Refer to "4.2.1 Printing the Flat Pattern" for
registering the queue.
10
Register the SMPTE pattern using "U10" of
the service maintenance mode.
• Refer to "4.2.2 Printing the SMPTE Pattern" for
registering the queue.
11
Exit the maintenance mode, and print the flat
patterns and the SMPTE pattern.
12
Inspect the image quality of the two flat
patterns.
13
Check the density of the SMPTE pattern.
• Repeat the step-1 onward if the density of any
point falls out the allowance, the criterion±D0.05.