Service manual

30 July, 2001 PRINTER CONTROLLER SERVICE MODE
5-5
Service
Tables
5.2.2 SERVICE MODE MENU (“1. SERVICE”)
Mode No.
(Class 1 and 2)
Function / [ Setting ]
[Bit Switch]
1 Bit Switch 1
2 Bit Switch 2
3 Bit Switch 3
4 Bit Switch 4
*P
Adjusts bit switch settings. DFU
NOTE: Currently the bit switches are not being used.
All data has to be set to “0”.
[Clear Setting]
1 Clear Setting P Initializes settings in the “System” menu of the user
mode.
[Print Summary]
1 Print Summary P Prints the service summary sheet (a summary of all
the controller settings).
[Disp. Version]
1 Disp. Version P Displays the version of the controller firmware.
[Data Recall]
1Factory
2Previous
3 Current
*P Recalls a set of gamma settings. This can be either
a) the factory setting, b) the previous setting, or c) the
current setting.
[Mode Selection]
1 *1200x1200Photo
2 600 x 600 Text
3 1200 x 600 Text
4 600x600 Photo
5 1200x600Photo
P Selects the printing mode (resolution) for the printer
gamma adjustment. When selecting a print mode, an
asterisk (
*)
is displayed in the front of the mode.
[Test Page]
1 Gradation
2 Color Pattern
Prints the test page to check the color balance before
and after the gamma adjustment.
[Gamma Adj.]
1 Black/Cyan/Magenta/Yellow 1 Adjusts the printer gamma for the mode selected in
the “Mode Selection” menu.
[ 0 to 255 / 16 / 1/step ]
2 Black/Cyan/Magenta/Yellow 2 [ 0 to 255 / 32 / 1/step ]
3 Black/Cyan/Magenta/Yellow 3 [ 0 to 255 / 48 / 1/step ]
4 Black/Cyan/Magenta/Yellow 4 [ 0 to 255 / 64 / 1/step ]
5 Black/Cyan/Magenta/Yellow 5 [ 0 to 255 / 80 / 1/step ]
6 Black/Cyan/Magenta/Yellow 6 [ 0 to 255 / 96 / 1/step ]
7 Black/Cyan/Magenta/Yellow 7 [ 0 to 255 / 112 / 1/step ]
8 Black/Cyan/Magenta/Yellow 8 [ 0 to 255 / 128 / 1/step ]
9 Black/Cyan/Magenta/Yellow 9 [ 0 to 255 / 144 / 1/step ]
10 Black/Cyan/Magenta/Yellow 10 [ 0 to 255 / 160 / 1/step ]
11 Black/Cyan/Magenta/Yellow 11 [ 0 to 255 / 176 / 1/step ]
12 Black/Cyan/Magenta/Yellow 12 [ 0 to 255 / 192 / 1/step ]
13 Black/Cyan/Magenta/Yellow 13 [ 0 to 255 / 208 / 1/step ]
14 Black/Cyan/Magenta/Yellow 14 [ 0 to 255 / 224 / 1/step ]
15 Black/Cyan/Magenta/Yellow 15
*P
[ 0 to 255 / 240 / 1/step ]
[Data Save]
1 Data Save P Stores the print gamma adjusted with the “Gamma
Adj.” menu item as the current setting. Before the
machine stores the new ‘current setting’, it moves the
data currently stored as the ‘current setting’ to the
‘previous setting’ memory storage location.